481 FIBER SENSORS Light Curtain Type 4 SF4B SERIES Related Information General terms and conditions............. P.1 Glossary of terms / General precautions ..... P.983~/P.986~ Sensor selection guide......P.11~ / P.479~ Korea's S-mark ........................... P.1034~ LASER SENSORS PHOTOELECTRIC SENSORS Conforming to Machine & EMC Directives MICRO PHOTOELECTRIC SENSORS Listing Conforming to OSHA / ANSI AREA SENSORS SAFETY SAFETY COMPONENTS COMPONENTS Certified (Some models only) Conforming to 4584-84 PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS WIRE-SAVING SYSTEMS diagnosis MEASUREMENT SENSORS SUNX website http://www.sunx.com Self-diagnosis Test input STATIC CONTROL DEVICES LASER MARKERS Interference PNP output type available prevention The SUNX light curtain uses new concepts and combines even greater safety with higher productivity It is possible to select from among three types according to the worksite Finger protection type Selection Guide Light Light Curtains Curtains SF4B SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights SF4B-F Hand protection type SF4B-H Minimum sensing object Minimum sensing object o1 mm o14 o25mm (10 mm 0.394 in beam pitch) (20 mm 0.787 in beam pitch) o0.551 in o0.984 in Arm / Foot protection type SF4B-A Minimum sensing object o45 mm o1.772 in (40 mm 1.575 in beam pitch) Light Curtain Type 4 SF4B SERIES PRODUCT CONFIGURATION ORDER GUIDE SPECIFICATIONS I/O CIRCUIT DIAGRAMS PRECAUTIONS FOR PROPER USE DIMENSIONS P.485 P.486~ P.492~ P.495~ P.501~ P.509~ APPLICATIONS 482 FIBER SENSORS Detecting the intrusion and presence of a human being Detecting the intrusion of a human being: Example 1 The light curtains allow you to discriminate between a workpiece and a human being by performing muting control for each beam axis. Detecting the intrusion of a human being: Example 2 By using the fixed blanking function, obstacles that always exist are ignored. LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS Safety distance greatly shortened to improve productivity! PARTICULAR USE SENSORS The finger protection type can detect very small objects with diameters of as small as 14 mm 0.551 in, so that the safety distance based on the ISO 13855 international standard has been shortened from previous models to a maximum of 122 mm 4.803 in. With production machinery becoming Safety distance Characteristic safety distance for equipment more compact, this helps contribute to improved productivity and more Characteristic safety distance for light curtain Maximum mm efficient utilization of space. Maximum 122 mm 4.803 in greatly shortened SF4B Finger protection type 122 (4.803 in) shortened (10 mm 0.394 in beam pitch) SENSOR OPTIONS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS Mounting position of SF4B Hand protection type Previous model (20 mm 0.787 in beam pitch) Mounting position of previous model Selection Guide Light Curtains "ZERO" dead zone SF4B Unit length = protective height, so that no dead zone can occur in the interfaces between light curtains when units are connected in series. The equipment can be used with confidence because there are no dangerous openings resulting from dead zone. "ZERO" dead zone when using series mounting SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 "ZERO" dead zone when using L-shaped setups 5 Only mm 0.197 in from the center of the first beam channel to the edge of the light curtain (Except for finger protection type) (Arm / Foot protection type has 15 mm 0.591 in) Flexible cable releasing * Enlargement Up to a maximum 3 sets can be connected in series A wide range of variations are available with protective heights of 230 to 1,910 mm 9.055 to 75.197 in (1,270 mm 50.000 in for the finger protection type). Optional cable for series connection can be used to connect up to a maximum of 3 sets (maximum 192 beam channels) in series. The reduced amount of wiring needed lowers costs and also helps to prevent interference. To control circuits Other Products Definition of Sensing Heights 483 FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS Light Curtain Type 4 SF4B SERIES A muting control function is provided to increase both safety and productivity The light curtain is equipped with a muting control function that causes the line to stop only when a person passes through the light curtain, and does not stop the line when a workpiece passes through. The muting sensors and muting lamps can be connected directly to the light curtain, so that a special controller is not required for muting. This both reduces costs and increases safety and productivity. MICRO PHOTOELECTRIC SENSORS Muting sensors Muting lamp AREA SENSORS Light curtain SF4B series SAFETY SAFETY COMPONENTS COMPONENTS SF4B series PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS The light curtain has a built-in muting function that causes the light curtain to ignore workpiece when two or more of the four muting sensors are interrupted simultaneously as a result of a workpiece passing by. This prevents the line from stopping when a workpiece passes through the light curtain, thereby maintaining productivity. When a person passes through the light curtain, two or more of the muting sensors are not interrupted, and so the muting function is not activated. SENSOR OPTIONS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS Motor, etc Avoiding line stoppages when a workpiece passes through Muting sensor CX-400 series PARTICULAR USE SENSORS WIRE-SAVING SYSTEMS External devices (Force-guided relay, etc.) Override function allows the line to be restarted smoothly after it has stopped while muting control was active In the case that the power turns off while the light curtain is being interrupted by a workpiece or in the case that the line stops before the muting conditions have Previous model SF4B been established (if Removal operation Removal operation only one muting sensor required unnecessary has been interrupted), When power turns off the machinery can be while light curtain was Workpiece must be restarted smoothly and interrupted removed before restart safely without removing Smooth restart the workpiece. Selection Guide Light Light Curtains Curtains SF4B SF2B The light curtain has a built-in external device monitoring function (such as for fused relay monitoring) and an interlock function. The safety circuit is constructed so that a separate safety relay unit is not needed, and the control board is also more compact, which both help contribute to lower costs. Previous model Equipped with a safety circuit that does not require a exclusive safety relay unit Reset input Monitor Light curtain BSF4-AH80 External device (Force-guided relay, etc.) Safety relay unit Motor, etc. Reset input SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights No safety relay unit needed Smaller control board SF4B Control Units Monitor SF4B series Built-in external device monitoring function External device (Force-guided relay, etc.) * Refer to p.491 for recommended safety relays and miniature contactors. Mutual interference is reduced without need for interference prevention lines * * * The* light curtain is equipped with the ELCA (Extraneous Light Check & Avoid) function which has already gained strong approval in the marketplace for its powerful suppression of mutual interference between light curtains. Because it automatically shifts the scan timing of the light curtain in order to avoid interference, it is not necessary to wire interference prevention lines between machineries, so that the light curtains can be positioned with much greater flexibility. Revolving light Reducing the number of malfunctions caused by extraneous light A double scanning method and retry processing are two new functions exclusive to SUNX that have been established in the workplace as being effective in eliminating the effects of momentary extraneous light from peripheral equipment. The reduction in operating errors caused by extraneous light reduces frequent stopping of machinery and helps to prevent losses in line operating efficiency. Obstruction sensor Motor, etc. Light Curtain Type 4 SF4B SERIES Equipped with a digital error indicator so that error details can be understood at a glance! Normal operation The system constantly checks the light curtain for problems such as incorrect cable wiring, disconnection and shortcircuits, and also for internal circuit problems and incoming light problems. If a problem should occur, the same output (OFF signal) as when the object was detected is maintained in order to ensure safety, and the details of the error appear on the digital display. Digital error The error details can be checked at a glance without the indicator inconvenience of the previous method of counting the number of LED blinks, so that smooth support is possible if problems occur at startup and during maintenance operations, even if assistance is given via telephone. Breaking out error 484 FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS The beam-axis alignment indicators that incident light position can be seen at a glance Beam-axis alignment indicators display the beam channels of the light curtain in four blocks. When the beam channel at the bottommost channel (or topmost channel) that is used as a reference for beam-axis alignments correctly aligned, the LED blinks red. After this, each block lights red as the beam axes successively become aligned, and when all channel beam axes are aligned, all LEDs light green. The display also has a stability indicator (STB) added so that setup can be carried out with greater stability too. INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS Beam-axis alignment indicator Stability indicator SENSOR OPTIONS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS Supports both PNP and NPN polarities in a single model STATIC CONTROL DEVICES The SF4B series combines PNP transistor output and NPN transistor output in a single model. Overseas equipment that uses PNP, replacement with NPN sensors, factories that are positively grounded, and transfer of equipment overseas are all situations where the control circuits for a single model are suitable for use worldwide. LASER MARKERS PNP / NPN polarity indicator PNP or NPN side lights depending on which is selected. Handy-controller SFB-HC* that enables the user to select a variety of settings Selection Guide Separate muting control function for each beam channel Light Curtains The SFB-HC* (optional) Handy-controller can be used to carry out muting control for specified beam channels only. Because individual beam channels can be specified, additional guards to prevent entry do not need to be set up. While muting control is active (line operating) SF4B SF2B BSF4-AH80 Control Units Line stopped SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights SFB-HC For example, depending on the height of the workpiece, the muting function can be activated for 10 beam channels starting from the bottom, so that if the 11th or subsequent beam channels are interrupted, it is judged that a person has entered the area and the line stops. * A Handy-controller cannot be used with the SF4B--01 (refer to p.486) and the SF-C14EX-01. (refer to p.489) Any valid beam channels can be selected! The SF4B series incorporates a fixed blanking function Non-specified beam channels can be deactivated! The SF4B series incorporates a floating blanking function The SF4B series is equipped with a fixed blanking function that allows specific beam channels to be selectively interrupted, without causing the control output (OSSD) to output the OFF signal. This function is convenient for use with applications in which certain fixed obstacles always block specific beam channels. Furthermore, this function provides greater safety, as the control output (OSSD) will automatically output the OFF signal if the fixed obstacles are subsequently removed from the sensing area. 1, 2 or 3 non-specified beam channels can be deactivated. If the number of beam channels that are blocked is less than or equal to the set number of beam channels, then the control output (OSSD) will not output the OFF signal. This function is useful in the event that the positions of obstacles within the sensing area must be changed during workpiece rearrangement, or when workpiece go through the light curtain's sensing area. 485 FIBER SENSORS Light Curtain Type 4 SF4B SERIES PRODUCT CONFIGURATION LASER SENSORS Mounting bracket and connecting cable are optional. PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS Muting control components (12-core cable, with interference prevention wire) Standard components (8-core cable) SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS 7 7 INDUCTIVE PROXIMITY SENSORS 1 PARTICULAR USE SENSORS 3 SENSOR OPTIONS WIRESAVING SYSTEMS 1 4 2 LASER MARKERS Selection Guide Light Curtains SF4B SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights 6 2 MEASUREMENT SENSORS STATIC CONTROL DEVICES 5 Component parts Required 1 Light curtain 2 Mounting bracket (Optional) 3 Component parts 1 Light curtain 2 Mounting bracket (Optional) 8-core bottom cap cable (Optional) 5 12-core bottom cap cable (Optional) 4 8-core extension cable (Optional, use for cable extension) 6 12-core extension cable (Optional, use for cable extension) 7 Cable for series connection (Optional, use for connect in series) 7 Cable for series connection (Optional, use for connect in series) Required Light Curtain Type 4 SF4B SERIES ORDER GUIDE FIBER SENSORS LASER SENSORS 1 Light curtains Mounting bracket and mating cable are not supplied with the light curtain. Be sure to order them separately. Operating range (Note 1) Min. sensing object o14 mm 0.551 in (10 mm 0.394 in beam pitch) Appearance Min. sensing object o25 mm 0.984 in (20 mm 0.787 in beam pitch) Hand protection type Finger protection type Type Beam channel No. 5 mm 0.197 in Protective height 0.3 to 7 m 0.984 to 22.966 ft Beam pitch 5 mm 10 mm 0.197 in 0.394 in Beam channel No. 5 mm 0.197 in 0.3 to 9 m 0.984 to 29.528 ft Protective height Beam pitch 5 mm 20 mm 0.197 in 0.787 in Min. sensing object o45 mm 1.772 in (40 mm 1.575 in beam pitch) Arm / Foot protection type 0.3 to 7 m 0.984 to 22.966 ft Beam channel No. 15 mm 0.591 in 0.3 to 9 m 0.984 to 29.528 ft Protective height Beam pitch 40 mm 1.575 in 15 mm 0.591 in 0.3 to 7 m 0.984 to 22.966 ft SF4B-F23 SF4B-F23-01 23 230 9.055 PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS SF4B-F31 SF4B-F31-01 31 310 12.205 AREA SENSORS SF4B-F39 SF4B-F39-01 39 390 15.354 SF4B-F47 SF4B-F47-01 47 470 18.504 SF4B-F55 SF4B-F55-01 55 550 21.654 SF4B-F63 SF4B-F63-01 63 630 24.803 SF4B-F71 SF4B-F71-01 71 710 27.953 SF4B-F79 SF4B-F79-01 79 790 31.102 SF4B-F95 SF4B-F95-01 95 950 37.402 SF4B-F111 SF4B-F111-01 111 1,110 43.701 SF4B-F127 SF4B-F127-01 127 1,270 50.000 SF4B-H12 SF4B-H12-01 12 230 9.055 SF4B-H16 SF4B-H16-01 16 310 12.205 SF4B-H20 SF4B-H20-01 20 390 15.354 SF4B-H24 SF4B-H24-01 24 470 18.504 SF4B-H28 SF4B-H28-01 28 550 21.654 SF4B-H32 SF4B-H32-01 32 630 24.803 SF4B-H36 SF4B-H36-01 36 710 27.953 SF4B-H40 SF4B-H40-01 40 790 31.102 SF4B-H48 SF4B-H48-01 48 950 37.402 SF4B-H56 SF4B-H56-01 56 1,110 43.701 SF4B-H64 SF4B-H64-01 64 1,270 50.000 SF4B-H72 SF4B-H72-01 72 1,430 56.299 SF4B-H80 SF4B-H80-01 80 1,590 62.598 SF4B-H88 SF4B-H88-01 88 1,750 68.898 SF4B-H96 SF4B-H96-01 96 1,910 75.197 SF4B-A6 SF4B-A6-01 6 230 9.055 Selection Guide Light Curtains SF4B-A8 SF4B-A8-01 8 310 12.205 SF4B SF4B-A10 SF4B-A10-01 10 390 15.354 SF2B SF4B-A12 SF4B-A12-01 12 470 18.504 SF4B-A14 SF4B-A14-01 14 550 21.654 SF4B-A16 SF4B-A16-01 16 630 24.803 SF4B-A18 SF4B-A18-01 18 710 27.953 SF4B-A20 SF4B-A20-01 20 790 31.102 Optical Touch Switch SF4B-A24 SF4B-A24-01 24 950 37.402 SW-101 SF4B-A28 SF4B-A28-01 28 1,110 43.701 SF4B-A32 SF4B-A32-01 32 1,270 50.000 Other Products Definition of Sensing Heights SF4B-A36 SF4B-A36-01 36 1,430 56.299 SF4B-A40 SF4B-A40-01 40 1,590 62.598 SF4B-A44 SF4B-A44-01 44 1,750 68.898 SF4B-A48 SF4B-A48-01 48 1,910 75.197 Model No. (Note 2) Handy-controller non-compatible type Number of beam channels Protective height (mm in) Notes: 1) The operating range is the possible setting distance between the emitter and the receiver. The light curtain can detect less than 0.3 m 0.984 ft away. Receiver cannot be placed in this range 0.3 m 0.984 ft Actual operating range of the light curtain 9 m 29.528 ft (SF4B-F, SF4B-H72/H80/H88/H96, SF4B-A36/A40/A44/A48: 7 m 22.966 ft) Setting range of the receiver Emitter 486 Receiver Receiver 2) The model No. with suffix "E" shown on the label affixed to the product is the emitter, "D" shown on the label is the receiver. (e.g.) Emitter of SF4B-F23: SF4B-F23E, Receiver of SF4B-F23: SF4B-F23D. SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS WIRESAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS BSF4-AH80 Control Units SF-C10 487 FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS Light Curtain Type 4 SF4B SERIES ORDER GUIDE 2 Mounting brackets Mounting bracket is not supplied with the light curtain. Be sure to order it separately. Designation Model No. PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS WIRESAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS MS-SFB-1 Used to mount the light curtain on the rear surface and side surface (4 pcs. per set for emitter and receiver) Pitch adapter bracket MS-SFB-4 Used as the mounting bracket when changing over a previous light curtain with a protective height of 200 to 750 mm 7.874 to 29.528 in to the SF4B series. It is installed using two M5 hexagonsocket-head bolts. (4 pcs. per set for emitter and receiver) M8 mounting bracket MS-SFB-1-T Allows the light curtain to be mounted at the rear and side with one M8 hexagon-socket-head bolt. (4 pcs. per set for emitter and receiver) MS-SFB-4-T Used as the mounting bracket when changing over a previous light curtain with a protective height of 200 to 750 mm 7.874 to 29.528 in to the SF4B series. It is installed using two M8 hexagonsocket-head bolts. (4 pcs. per set for emitter and receiver) MS-SFB-3 Mounting with no dead zone is possible so that the mounting bracket does not project past the protective height. (4 pcs. per set for emitter and receiver) M8 pitch adapter bracket Dead zoneless mounting bracket Standard mounting bracket MS-SFB-1 Sensing surface Four bracket set Four M5 (Length: 16 mm 0.630 in) hexagon-socket-head bolts are attached. Pitch adapter bracket * MS-SFB-4 M8 pitch adapter bracket Dead zoneless mounting bracket * MS-SFB-1-T * MS-SFB-4-T * MS-SFB-3 M5 (Length: 16 mm 0.630 in) Hexagon-socket-head bolt (Accessory for MS-SFB-1-T) M8 mounting bracket MS-SFB-1-T M8 pitch adapter bracket MS-SFB-4-T Light curtain Sensing surface Four bracket set Four M5 (Length: 16 mm 0.630 in) hexagon-socket-head bolts are attached. M5 (Length: 16 mm 0.630 in) Hexagon-socket-head bolt (Accessory for MS-SFB-1) Light curtain M8 mounting bracket M5 (Length: 16 mm 0.630 in) Hexagon-socket-head bolt (Accessory for MS-SFB-4) Spacer (Accessory for MS-SFB-3) M5 (Length: 25 mm 0.984 in) Hexagon-socket-head bolt (Accessory for MS-SFB-3) Light curtain Sensing surface Light curtain Sensing surface Four bracket set Four M5 (Length: 25 mm 0.984 in) hexagon-socket-head bolts and four spacers are attached. Four bracket set Four M5 (Length: 16 mm 0.630 in) hexagon-socket-head bolts are attached. Four bracket set Four M5 (Length: 16 mm 0.630 in) hexagon-socket-head bolts are attached. SF4B SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch Pitch adapter bracket MS-SFB-4 Dead zoneless mounting bracket MS-SFB-3 M5 (Length: 16 mm 0.630 in) Hexagon-socket-head bolt (Accessory for MS-SFB-4-T) Light curtain Sensing surface Selection Guide Light Curtains * MS-SFB-1 Standard mounting bracket AREA SENSORS SAFETY SAFETY COMPONENTS COMPONENTS Standard mounting bracket Description Mounting bracket The hexagon-socket head bolts on the mounting brackets for aligning the beam axis can be tightened from in front of the light curtain, so that work can be carried out easily while checking the hexagon-socket head bolt positions. This makes it much easier to adjust the light curtain angles when carrying out beam-axis alignment and greatly improves ease of installation work. Hexagon-socket head bolt for beam axis alignment (up to 15) Allen wrench 360 7rotation 360 rotation when used with hexagon-socket head bolt for alignment SW-101 Other Products Definition of Sensing Heights Hexagon-socket head bolt for alignment (360 rotation for every 30) Robust die-cast! The beam axis can be aligned from the front side! Light Curtain Type 4 SF4B SERIES ORDER GUIDE 3 4 5 6 Type FIBER SENSORS 7 Mating cable / Extension cable / Cables for series connection Mating cable is not supplied with the light curtain. Be sure to order it separately. Appearance Model No. Discrete wire Bottom cap cable Connector Discrete wire With connectors on both ends With connector For receiver For emitter on one end 3 Connector With connectors on both ends With connector 7 connection Cable for series For receiver For emitter on one end Extension cable Bottom cap cable 3 Exclusive connection cable for SF-C14EX Adapter cable SFB-CCB7 SFB-CCB10 SFB-CCB15 5 Extension cable 6 Muting control components (12-core cable, with interference prevention wire) 4 Standard components (8-core cable) SFB-CCB3 3 488 SFB-CB05 SFB-CB5 SFB-CB10 SFB-CC3 SFB-CC10 Description Length: 3 m 9.843 ft Net weight: 370 g approx. (2 cables) Used for connecting to the light curtain and to other cables or Length: 7 m 22.966 ft the SF-C13 control unit. Net weight: 820 g approx. (2 cables) Two cables per set for emitter and receiver Cable outer diameter: o6 mm o0.236 in Length: 10 m 32.808 ft Cable color: Gray (for emitter) Net weight: 1,160 g approx. (2 cables) Gray with black line (for receiver) Length: 15 m 49.213 ft The min. bending radius: R6 mm R0.236 in Net weight: 1,710 g approx. (2 cables) Length: 0.5 m 1.640 ft Used for connecting to the light curtain and to an extension Net weight: 95 g approx. (2 cables) cable or the SF-C11 control unit. Two cables per set for emitter and receiver Length: 5 m 16.404 ft Cable outer diameter: o6 mm o0.236 in Net weight: 620 g approx. (2 cables) Connector outer diameter: o14 mm o0.551 in max. Length: 10 m 32.808 ft Cable color: Gray (for emitter), Gray with black line (for receiver) Net weight: 1,200 g approx. (2 cables) The min. bending radius: R6 mm R0.236 in Length: 3 m 9.843 ft Used for cable extension or connecting to the SF-C13 control unit. Net weight: 380 g approx. (2 cables) Two cables per set for emitter and receiver, Cable outer diameter: o6 mm o0.236 in Connector outer diameter: o14 mm o0.551 in max. Length: 10 m 32.808 ft Cable color: Gray (for emitter), Gray with black line (for receiver) Net weight: 1,200 g approx. (2 cables) The min. bending radius: R6 mm R0.236 in SFB-CCJ10E Length: 10 m 32.808 ft Net weight: 580 g approx. (1 cable) SFB-CCJ10D Length: 10 m 32.808 ft Net weight: 600 g approx. (1 cable) SFB-CCB3-MU SFB-CCB7-MU SFB-CB05-MU SFB-CC3-MU SFB-CC10-MU Used for cable extension or connecting to the SF-C11 and the SF-C14EX control unit. One each for emitter and receiver, Cable outer diameter: o6 mm o0.236 in Connector outer diameter: o14 mm o0.551 in max. Cable color: Gray (for emitter), Gray with black line (for receiver) Connector color: Gray (for emitter), Black (for receiver) The min. bending radius: R6 mm R0.236 in SFB-CSL05 SFB-CSL1 SFB-CSL5 SFB-CB05-EX SFB-CB5-EX SFB-CB10-EX For SF4A-AH (PNP type) SFB-CB05-A-P For SF4A-AH-N (NPN type) SFB-CB05-A-N For SF2-EH (PNP type) SFB-CB05-B-P For SF2-EH-N (NPN type) SFB-CB05-B-N PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS WIRESAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS Length: 3 m 9.843 ft Used for connecting to the light curtain and to other cables or Net weight: 420 g approx. (2 cables) the SF-C13 control unit. Two cables per set for emitter and receiver, Cable outer diameter: o6 mm o0.236 in Length: 7 m 22.966 ft Cable color: Gray (for emitter), Gray with black line (for receiver) Net weight: 930 g approx. (2 cables) The min. bending radius: R6 mm R0.236 in Used for connecting to the light curtain and to an extension cable or the SF-C12 control unit. Length: 0.5 m 1.640 ft Two cables per set for emitter and receiver, Cable outer diameter: o6 mm o0.236 in Net weight: Connector outer diameter: o16 mm o0.630 in max. 110 g approx. (2 cables) Cable color: Gray (for emitter), Gray with black line (for receiver) The min. bending radius: R6 mm R0.236 in Length: 3 m 9.843 ft Used for connecting to an extension cable or the SF-C13 Net weight: 430 g approx. (2 cables) control unit. Two cables per set for emitter and receiver, Cable outer diameter: o6 mm o0.236 in Connector outer diameter: o16 mm o0.630 in max. Length: 10 m 32.808 ft Cable color: Gray (for emitter), Gray with black line (for receiver) Net weight: 1,300 g approx. (2 cables) The min. bending radius: R6 mm R0.236 in Length: 10 m 32.808 ft Used for connecting to an extension cable or the SF-C12 control unit. SFB-CCJ10E-MU Net weight: 660 g approx. (1 cable) One each for emitter and receiver, Cable outer diameter: o6 mm o0.236 in Connector outer diameter: o16 mm o0.630 in max. Cable color: Gray (for emitter), Gray with black line (for receiver) Length: 10 m 32.808 ft Connector color: Gray (for emitter), Black (for receiver) SFB-CCJ10D-MU Net weight: 680 g approx. (1 cable) The min. bending radius: R6 mm R0.236 in SFB-CSL01 LASER SENSORS Length: 0.1 m 0.328 ft Net weight: 45 g approx. (2 cables) Used to connect light curtains in series Length: 0.5 m 1.640 ft Two cables per set for emitter and receiver (common for Net weight: 95 g approx. (2 cables) emitter and receiver) Length: 1 m 3.281 ft Cable outer diameter: o6 mm o0.236 in Net weight: 150 g approx. (2 cables) Cable color: Gray (common for emitter and receiver) The min. bending radius: R6 mm R0.236 in Length: 5 m 16.404 ft Net weight: 630 g approx. (2 cables) Length: 0.5 m 1.640 ft Used for connecting to the light curtain and to SF-C14EX control unit or 8Net weight: 95 g approx. (2 cables) core extension cable with connectors on both ends (SFB-CCJ10E/CCJ10D) Two cables per set for emitter and receiver, Length: 5 m 16.404 ft Cable outer diameter: o6 mm o0.236 in Net weight: 620 g approx. (2 cables) Connector outer diameter: o14 mm o0.551 in max. Length: 10 m 32.808 ft Cable color: Gray (for emitter), Gray with black line (for receiver) Net weight: 1,200 g approx. (2 cables) The min. bending radius: R6 mm R0.236 in 8-core bottom cap cable specifications. Used to allow connector cables connected to previous light curtains (at the control circuit side) to be smoothly adapted to the SF4B series. Length: 0.5 m 1.640 ft Two cables per set for emitter and receiver, Net weight: Cable outer diameter: o6 mm o0.236 in 110 g approx. (2 cables) Connector outer diameter: o14 mm o0.551 in max. Cable color: Gray (for emitter), Gray with black line (for receiver) The min. bending radius: R6 mm R0.236 in Selection Guide Light Curtains SF4B SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights 489 FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS Light Curtain Type 4 SF4B SERIES ORDER GUIDE Intermediate supporting bracket Spare parts (Accessories for light curtain) * MS-SFB-2 Designation Model No. Description <In case of rear mounting> AREA SENSORS Intermediate supporting bracket (Note) MS-SFB-2 Used to mount the light curtain on the intermediate position. Mounting is possible behind or at the side of the light curtain. SAFETY SAFETY COMPONENTS COMPONENTS Test rod o14 SF4B-TR14 Min. sensing object for regular checking (o14 mm o0.551 in), with finger protection type (min. sensing object o14 mm o0.551 in) PRESSURE SENSORS Test rod o25 SF4B-TR25 Min. sensing object for regular checking (o25 mm o0.984 in), with hand protection type (min. sensing object o25 mm o0.984 in) INDUCTIVE PROXIMITY SENSORS Note: The number of sets required varies depending on the product. Refer to "DIMENSIONS" on p.512 for further details. PARTICULAR USE SENSORS Light curtain M5 hexagonsocket-head bolt Please arrange separately. Sensing surface <In case of side mounting> M5 hexagonsocket-head bolt Please arrange separately. SENSOR OPTIONS Intermediate supporting bracket MS-SFB-2 Intermediate supporting bracket MS-SFB-2 Light curtain WIRESAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS Sensing surface OPTIONS Exclusive control units Designation Appearance Application cable Description SF-C11 Use 8-core cable with connector to connect to the light Bottom cap cable: SFB-CB curtain. Extension cable: Compatible with up to control category 4. SFB-CCJ10 Interference prevention wires and muting function cannot be used. Robust type control unit SF-C12 Bottom cap cable: SFB-CB05-MU Extension cable: SFB-CCJ10-MU Use 12-core cable with connector to connect to the light curtain. Interference prevention wires can be used. Compatible with up to control category 4. Muting function cannot be used. Slim type control unit SF-C13 Bottom cap cable: SFB-CCB(-MU) Extension cable: SFB-CC(-MU) Use a discrete wire cable to connect to the light curtain. Muting function and interference prevention wires can be used. Compatible with up to control category 4. Application expansion unit for SF4B series SF-C14EX Bottom cap cable: SFB-CB-EX Extension cable: SFB-CCJ10 The muting control function and emergency stop input expand the applications of the light curtains. Use exclusive cable to connect to the light curtain. Compatible with up to control category 4. The handy-controller SFB-HC cannot be used with SF-C14EX-01 Bottom cap cable: SFB-CB05-CL SFB-CB5-CL SFB-CB10-CL Extension cable: SFB-CCJ10E-CL SFB-CCJ10D-CL This is a remote I/O unit that allows the safety field network "CC-Link Safety" to be connected to the light curtains or the safety components. Use exclusive cable to connect to the light curtain. Compatible with up to control category 4. Please contact our office for details. Connector connection type control unit Selection Guide Light Curtains Model No. SF4B SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights Handy-controller non-compatible type CC-Link Safety system Remote I/O unit for light curtain SF-C14EX-01 SF-CL1T264T Note: Refer to p.551~ for detailed specifications and connection diagrams of the special control unit. SF-C12 spare relay set A set of spare relays (2 safety relays and 1 removal tool) is available for the safety relay that is built into the SF-C12. Model No.: SF-C12-RY Light Curtain Type 4 SF4B SERIES 490 OPTIONS FIBER SENSORS Handy-controller LASER SENSORS In case of 8-core Designation Appearance Model No. Bottom cap cable (Note) Extension cable 8-core Handycontroller 8-core AREA SENSORS In case of 12-core Fix ed Floa bla ting nki Aux blan ng Lig iliary king ht con emoutput trol iss ion Co de Mo Pr nitor ote Co ct FU py NC TIO N FUNCTION SFB-HC 12-core 8-core 8-core 12-core CANCEL ENTER CA NC EL EN TE Bottom cap cable (Note) R * Includes 2 adapter cables Note: A handy-controller cannot be used with the SF4B--01 and the SF-C14EX-01. Adapter cable (Accessory) Designation Handy-controller Adapter cable (Accessory) Extension cable Note: If using a bottom cap cable with discrete wire, please order the SFB-CC3/CC10 separately. Refer to the instruction manual for the light curtain for details on the wiring. Protection bar set Front protection cover / Protection bar set / Corner mirror Applicable beam channels * MC-SFBH- Front protection cover Protection bar set M5 hexagon-socket-head bolt with washers Corner mirror Finger Hand Arm / Foot Model No. (Note) Model No. (Note) Model No. 23 12 6 31 16 8 39 20 10 47 24 12 55 28 14 63 32 16 71 36 18 79 40 20 95 48 24 111 56 28 127 64 32 - 72 36 - 80 40 - 88 44 - 96 48 FC-SFBH-12 FC-SFBH-16 FC-SFBH-20 FC-SFBH-24 FC-SFBH-28 FC-SFBH-32 FC-SFBH-36 FC-SFBH-40 FC-SFBH-48 FC-SFBH-56 FC-SFBH-64 FC-SFBH-72 FC-SFBH-80 FC-SFBH-88 FC-SFBH-96 MC-SFBH-12 MC-SFBH-16 MC-SFBH-20 MC-SFBH-24 MC-SFBH-28 MC-SFBH-32 MC-SFBH-36 MC-SFBH-40 MC-SFBH-48 MC-SFBH-56 MC-SFBH-64 MC-SFBH-72 MC-SFBH-80 MC-SFBH-88 MC-SFBH-96 RF-SFBH-12 RF-SFBH-16 RF-SFBH-20 RF-SFBH-24 RF-SFBH-28 RF-SFBH-32 RF-SFBH-36 RF-SFBH-40 RF-SFBH-48 RF-SFBH-56 RF-SFBH-64 RF-SFBH-72 RF-SFBH-80 RF-SFBH-88 RF-SFBH-96 Protection bar mounting bracket Protects sensing surface of the light curtain from flying objects such as welding spatter. The operating range reduces when the front protection cover is used. Light curtain STATIC CONTROL DEVICES Protection bar intermediate supporting bracket MS-SFB-6 (Optional) Selection Guide Light Curtains SF4B Number Remarks Protection bar 1 pc. Material: Aluminum Protection bar mounting bracket (For left side, for right side) 1 pc. each Material: Die-cast zinc alloy Hexagon-socket-head bolt with washers 2 pcs. M5 (Length 20 mm 0.787 in) Hexagon-socket-head bolt 2 pcs. M5 (Length 16 mm 0.630 in) 1 pc. Material: Cold rolled carbon steel (SPCC) Corner mirror SF4B-H SF4B-F SF4B-A * RF-SFBH- 12 to 64 beam 72 to 96 beam 6 to 32 beam 36 to 48 beam channels type channels type channels type channels type Only emitter installed 0.3 to 7.5 m 0.3 to 6 m 0.3 to 7.5 m 0.3 to 6 m 0.3 to 6 m 0.984 to 19.685 ft 0.984 to 24.606 ft 0.984 to 19.685 ft 0.984 to 24.606 ft 0.984 to 19.685 ft Only receiver installed 0.3 to 6 m 0.3 to 7.5 m 0.3 to 6 m 0.3 to 7.5 m 0.3 to 6 m 0.984 to 19.685 ft 0.984 to 24.606 ft 0.984 to 19.685 ft 0.984 to 24.606 ft 0.984 to 19.685 ft Both emitter and receiver installed 0.3 to 5.5 m 0.3 to 7 m 0.3 to 5.5 m 0.3 to 7 m 0.3 to 5.5 m 0.984 to 18.045 ft 0.984 to 22.966 ft 0.984 to 18.045 ft 0.984 to 22.966 ft 0.984 to 18.045 ft Note: The operating range is the possible setting distance between the emitter and the receiver. The light curtain can detect less than 0.3 m 0.984 ft away. SENSOR OPTIONS MEASUREMENT SENSORS Note: The protection bar intermediate supporting bracket MS-SFB-6 (optional) is installed to protection bars that are longer than the MC-SFBH-48. Use if there is much flexure bending in the protection bar. Please contact our office for details. Sensing range PARTICULAR USE SENSORS Protection bar Protection bar intermediate supporting bracket Material: Polycarbonate INDUCTIVE PROXIMITY SENSORS LASER MARKERS Designation Front protection cover PRESSURE SENSORS M5 hexagonsocket-head bolt * Parts List Front protection cover SAFETY SAFETY COMPONENTS COMPONENTS WIRESAVING SYSTEMS Note: The model Nos. given above denote a single unit, not a pair of units. 2 units are required for use in mounting to the emitter / receiver. * FC-SFBH- PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS Corner mirror RF-SFBH- Percent decline of the sensing range With 1 mirror Declined to 90 % With 2 mirror Declined to 80 % SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights 491 FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS Light Curtain Type 4 SF4B SERIES OPTIONS Laser alignment tool Designation Model No. Description Test rod o45 SF4B-TR45 Min. sensing object for regular checking (o45 mm o1.772 in), with arm / foot protection type (min. sensing object o45 mm o1.772 in) Laser alignment tool SF-LAT-2N Allows easy beam axis alignment using easy-to-see laser beam AREA SENSORS With the auxiliary output of the light curtain, the operation is easily observable from various directions. SAFETY SAFETY COMPONENTS COMPONENTS Specifications * Supply voltage: 24 V DC 15 % * Current consumption: 12 mA or less * Indicators: Orange LED (8 pcs. used) [Light up when external contact is ON] * Ambient temperature: -10 to +55 C +14 to+55 F (No dew condensation or icing allowed) * Material: POM (Enclosure) Polycarbonate (Cover) Cold rolled carbon steel (SPCC) (Bracket) * Cable: 0.3 mm2 2-core cabtyre cable, 3 m 9.843 ft long * Weight: 70 g approx. (including bracket) PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS * SF-IND-2 Hexagon-sockethead bolt M5 (length 10 mm 0.394 in or more) Please arrange separately. <With NPN output type> Color code (Brown) +V MEASUREMENT SENSORS LASER MARKERS Large display unit for light curtain I/O circuit diagrams WIRESAVING SYSTEMS STATIC CONTROL DEVICES * SF-LAT-2N Large display unit for light curtain Attaches to top of light curtain. Tighten together the mounting bracket provided with the light curtain and the mounting bracket of SF-IND-2. + 24 V DC - 15 % SF-IND-2 Internal circuit (Blue) - V *1 Users' circuit *1 Non-voltage contact or NPN open-collector transistor or <With PNP output type> Color code (Brown) +V *1 + 24 V DC - 15 % Selection Guide Light Curtains (Blue) - V SF4B Internal circuit SF2B *1 Non-voltage contact or PNP open-collector transistor Users' circuit BSF4-AH80 or Control Units SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights Introduction to SUNX sensors that can be used as muting sensors Compact Photoelectric Sensor CX-400 SERIES Ultra-slim Photoelectric Sensor EX-10 SERIES U-shaped Photoelectric Sensor PM-64 SERIES DC 3-wire * Cylindrical Inductive Proximity Sensor GX-N SERIES * World standard size * 116 types for a wide variation * 3.5 mm 0.138 in thickness * Built-in connector saves space * Cost effectiveness * Long sensing range: 1 m 3.281 ft * Can be connected using * Easy-to-see operation indicator (Thru-beam type: EX-19) commercially-available connectors for higher reliability. * The EX-20 series that is compatible with M3 mounting screws is also available. Note: Check the specifications for the muting sensors before making a selection. Refer to "PRECAUTIONS FOR PROPER USE" (P.502) for details on specifications and installation conditions. Recommended safety relays and miniature contactors * Safety relay Matsushita Electric Works Ltd. SF relay * Miniature contactor Matsushita Electric Works Ltd. PC-5 series Note: Contact the manufacturers for details on the recommended products. Light Curtain Type 4 SF4B SERIES SPECIFICATIONS FIBER SENSORS Individual specifications LASER SENSORS SF4B-F(-01 -01) Type Item Model No. (Note 2) SF4B-F23(-01) No. of beam channels Protective height Current consumption Min. sensing object o14 mm o0.551 in type (10 mm 0.394 in beam pitch) SF4B-F31(-01) SF4B-F39(-01) SF4B-F47(-01) SF4B-F55(-01) SF4B-F63(-01) 23 31 39 47 55 63 230 mm 9.055 in 310 mm 12.205 in 390 mm 15.354 in 470 mm 18.504 in 550 mm 21.654 in 630 mm 24.803 in Emitter: 80 mA or less, Receiver: 120 mA or less Net weight (Total of emitter and receiver) 570 g approx. 680 g approx. 800 g approx. Emitter: 100 mA or less, Receiver: 160 mA or less 920 g approx. 1,030 g approx. 1,150 g approx. Type Item Min. sensing object o14 mm o0.551 in type (10 mm 0.394 in beam pitch) SF4B-F79(-01) SF4B-F95(-01) SF4B-F111(-01) SF4B-F127(-01) Model No. (Note 2) SF4B-F71(-01) No. of beam channels Protective height Current consumption 71 79 95 710 mm 27.953 in 790 mm 31.102 in 950 mm 37.402 in 111 1,260 g approx. 1,380 g approx. 1,620 g approx. 127 SENSOR OPTIONS WIRESAVING SYSTEMS SF4B-H(-01 -01) Type Model No. (Note 2) SF4B-H12(-01) No. of beam channels Protective height Current consumption Item SF4B-H32(-01) 12 16 20 24 28 32 230 mm 9.055 in 310 mm 12.205 in 390 mm 15.354 in 470 mm 18.504 in 550 mm 21.654 in 630 mm 24.803 in 570 g approx. 680 g approx. 800 g approx. Emitter: 80 mA or less, Receiver: 115 mA or less 920 g approx. 1,030 g approx. 1,150 g approx. Protective height Current consumption 36 40 48 710 mm 27.953 in 790 mm 31.102 in 950 mm 37.402 in 56 1,260 g approx. 1,380 g approx. 1,620 g approx. 1,850 g approx. 72 80 88 64 2,090 g approx. 1,430 mm 56.299 in 1,590 mm 62.598 in 1,750 mm 68.898 in 1,910 mm 75.197 in Current consumption Emitter: 110 mA or less, Receiver: 180 mA or less Emitter: 120 mA or less, Receiver: 200 mA or less Net weight (Total of emitter and receiver) 2,320 g approx. 2,540 g approx. 2,780 g approx. Selection Guide Light Curtains 96 Protective height SF4B SF2B 3,010 g approx. Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 C +68 C. 2) The models with the suffix "-01" cannot be used with the handy-controller SFB-HC. BSF4-AH80 Control Units SF-C10 SF4B-A(-01 -01) Type Model No. (Note 2) No. of beam channels Protective height Current consumption Net weight (Total of emitter and receiver) SF4B-A6(-01) Min. sensing object o45 mm o1.772 in type (40 mm 1.575 in beam pitch) SF4B-A8(-01) SF4B-A10(-01) SF4B-A12(-01) SF4B-A14(-01) Optical Touch Switch SF4B-A16(-01) SW-101 Other Products Definition of Sensing Heights 6 8 10 12 14 16 230 mm 9.055 in 310 mm 12.205 in 390 mm 15.354 in 470 mm 18.504 in 550 mm 21.654 in 630 mm 24.803 in Emitter: 65 mA or less, Receiver: 85 mA or less 570 g approx. 680 g approx. 800 g approx. Emitter: 70 mA or less, Receiver: 95 mA or less 920 g approx. 1,030 g approx. 1,150 g approx. Type Min. sensing object o45 mm o1.772 in type (40 mm 1.575 in beam pitch) Model No. (Note 2) SF4B-A18(-01) SF4B-A20(-01) SF4B-A24(-01) SF4B-A28(-01) SF4B-A32(-01) No. of beam channels Protective height Current consumption Net weight (Total of emitter and receiver) Item LASER MARKERS 1,110 mm 43.701 in 1,270 mm 50.000 in Type Min. sensing object o25 mm o0.984 in type (20 mm 0.787 in beam pitch) Model No. (Note 2) SF4B-H72(-01) SF4B-H80(-01) SF4B-H88(-01) SF4B-H96(-01) No. of beam channels Item STATIC CONTROL DEVICES Emitter: 80 mA or less, Receiver: 115 mA or less Emitter: 90 mA or less, Receiver: 140 mA or less Emitter: 100 mA or less, Receiver: 160 mA or less Net weight (Total of emitter and receiver) Item MEASUREMENT SENSORS Type Min. sensing object o25 mm o0.984 in type (20 mm 0.787 in beam pitch) Model No. (Note 2) SF4B-H36(-01) SF4B-H40(-01) SF4B-H48(-01) SF4B-H56(-01) SF4B-H64(-01) No. of beam channels Item Min. sensing object o25 mm o0.984 in type (20 mm 0.787 in beam pitch) SF4B-H16(-01) SF4B-H20(-01) SF4B-H24(-01) SF4B-H28(-01) Emitter: 70 mA or less, Receiver: 95 mA or less Net weight (Total of emitter and receiver) SAFETY SAFETY COMPONENTS COMPONENTS PARTICULAR USE SENSORS 2,090 g approx. Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 C +68 C. 2) The models with the suffix "-01" cannot be used with the handy-controller SFB-HC. Item AREA SENSORS INDUCTIVE PROXIMITY SENSORS 1,110 mm 43.701 in 1,270 mm 50.000 in 1,850 g approx. PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS PRESSURE SENSORS Emitter: 100 mA or less, Receiver: 160 mA or less Emitter: 115 mA or less, Receiver: 190 mA or less Emitter: 135 mA or less, Receiver: 230 mA or less Net weight (Total of emitter and receiver) 492 18 20 24 710 mm 27.953 in 790 mm 31.102 in 950 mm 37.402 in 28 32 1,110 mm 43.701 in 1,270 mm 50.000 in Emitter: 70 mA or less, Receiver: 95 mA or less Emitter: 75 mA or less, Receiver: 105 mA or less Emitter: 80 mA or less, Receiver: 120 mA or less 1,260 g approx. 1,380 g approx. 1,620 g approx. 1,850 g approx. 2,090 g approx. Type Min. sensing object o45 mm o1.772 in type (40 mm 1.575 in beam pitch) Model No. (Note 2) SF4B-A36(-01) SF4B-A40(-01) SF4B-A44(-01) SF4B-A48(-01) No. of beam channels 36 40 44 48 Protective height 1,430 mm 56.299 in 1,590 mm 62.598 in 1,750 mm 68.898 in 1,910 mm 75.197 in Current consumption Emitter: 85 mA or less, Receiver: 130 mA or less Emitter: 95 mA or less, Receiver: 140 mA or less Net weight Total of emitter and receiver) 2,320 g approx. 2,540 g approx. 2,780 g approx. 3,010 g approx. Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 C +68 C. 2) The models with the suffix "-01" cannot be used with the handy-controller SFB-HC. 493 Light Curtain Type 4 SPECIFICATIONS FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS Common specifications Type Min. sensing object o14 mm o0.551 in type Min. sensing object o25 mm o0.984 in type Min. sensing object o45 mm o1.772 in type MEASUREMENT SENSORS STATIC CONTROL DEVICES Model No. (Note 2) Item Applicable standards Operating range (Note 3) Min. sensing object (Note 4) Effective aperture angle Supply voltage Control outputs (OSSD 1, OSSD 2) SENSOR OPTIONS WIRESAVING SYSTEMS SF4B SERIES Operation mode Protection circuit Response time Auxiliary output (Non-safety output) LASER MARKERS Operation mode Protection circuit Interference prevention function Emission halt function Interlock function External device monitoring function Override function Selection Guide Light Curtains Muting function Optional functions (Note 9) SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights Environmental resistance SF4B SF4B-F(-01) SF4B-H(-01) SF4B-A(-01) ISO 13849-1 / JIS B 9705-1 (Category 4), EN 954-1 (Category 4), EN 61496-1 (Type 4), IEC 61496-1/2 (Type 4), UL 61496-1/2 (Type 4), JIS B 9704-1/2 (Type 4), UL 1998 12 to 64 beam channels type: 0.3 to 9 m 0.984 to 29.528 ft 6 to 32 beam channels type: 0.3 to 9 m 0.984 to 29.528 ft 72 to 96 beam channels type: 0.3 to 7 m 0.984 to 22.966 ft 36 to 48 beam channels type: 0.3 to 7 m 0.984 to 22.966 ft 0.3 to 7 m 0.984 to 22.966 ft o14 mm o0.551 in opaque object o25 mm o0.984 in opaque object o45 mm o1.772 in opaque object 2.5 or less [for an operating range exceeding 3 m 9.843 ft (conforming to IEC 61496-2 / UL 61496-2)] 24 V DC 10 % Ripple P-P 10 % or less PNP open-collector transistor / NPN open-collector transistor (switching method) * When selecting PNP output: Max. source current 200 mA, When selecting NPN output: Max. sink current 200 mA * Applied voltage: same as supply voltage When selecting PNP output: between the control output and +V, When selecting NPN output: between the control output and 0 V * Residual voltage: 2.5V or less (When selecting PNP output: source current 200 mA, when selecting NPN output: sink current 200 mA) (when using 20 m 65.617 ft length cable) ON when all beam channels are received, OFF when one or more beam channels are interrupted (OFF also in case of any malfunction in the light curtain or the synchronization signal)(Note 5,6) Incorporated OFF response: 14 ms or less, ON response: 80 to 90 ms PNP open-collector transistor / NPN open-collector transistor (switching method) * When selecting PNP output: Max. source current 60 mA, When selecting NPN output: Max. sink current 60 mA * Applied voltage: same as supply voltage When selecting PNP output: between the auxiliary output and +V, When selecting NPN output: between the auxiliary output and 0 V * Residual voltage: 2.5V or less (When selecting PNP output: source current 60 mA, when selecting NPN output: sink current 60 mA) (when using 20 m 65.617 ft length cable) OFF when control outputs are ON, ON when control outputs are OFF (Factory setting; operating mode can be changed using the SFB-HC handy-controller). Incorporated Incorporated (Note 7) Incorporated Incorporated [Manual reset / Auto reset (Note 8)] Incorporated Incorporated (Note 7) Incorporated (Note 7) Fixed blanking, floating blanking, auxiliary output switching, interlock setting changing, external relay monitor setting changing, muting setting changing, protecting, light emitting amount control Degree of protection IP65 (IEC) (Refer to p.984 for details of standards.) Ambient temperature -10 to +55 C +14 to +131 F (No dew condensation or icing allowed), Storage: -25 to +70 C -13 to +158 F Ambient humidity Ambient illuminance Dielectric strength voltage 30 to 85 % RH, Storage: 30 to 95 % RH Incandescent light: 3,500 x or less at the light-receiving face 1,000 V AC for one min. between all supply terminals connected together and enclosure Insulation resistance 20 M, or more, with 500 V DC megger between all supply terminals connected together and enclosure Vibration resistance 10 to 55 Hz frequency, 0.75 mm 0.030 in amplitude in X, Y and Z directions for two hours each Shock resistance Emitting element Material Connecting method 300 m/s2 acceleration (30 G approx.) in X, Y and Z directions for three times each Infrared LED (Peak emission wavelength: 870 nm 0.034 mil) Enclosure: Aluminium, Upper / lower case: Zinc, Sensing surface: Polycarbonate, Cap: PBT Connector Cable length Total length up to 50 m 164.042 ft is possible for both emitter and receiver, with optional mating cables (Note 10) Accessories MS-SFB-2 (Intermediate supporting bracket): (Note 11) MS-SFB-2 (Intermediate supporting bracket): (Note 11) MS-SFB-2 SF4B-TR14 (Test rod): 1 No SF4B-TR25 (Test rod): 1 No (Intermediate supporting bracket): (Note 11) Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 C +68 C. 2) The models with the suffix "-01" cannot be used with the handy-controller SFB-HC. 3) The operating range is the possible setting distance between the emitter and the receiver. The light curtain can detect less than 0.3 m 0.984 ft away. 4) When the floating blanking function is used, the size of the min. sensing object is changed. For details, refer to "Safety distance" (p.506~). 5) The outputs are not "OFF" during muting function is active even if the beam channel is interruped. 6) In case the blanking function is valid, the operation mode is changed. For details, refer to "Safety distance" (p.506~). 7) Please use 12-core cable. 8) The manual reset and auto reset are possible to be switched depending on the wiring status. 9) In case of using optional function, the handy-controller (SFB-HC) (optional) is required. However, a handy-controller cannot be used with the SF4B--01 and the SF-C14EX-01. 10) The cable can be extended within 30 m 98.425 ft (for emitter / receiver) when two light curtains are connected with series connection, within 20 m 65.617 ft when three light curtains are connected with series connection. Furthermore, when the muting lamp is used, the cable can be extended within 40 m 131.234 ft (for emitter / receiver). 11) The intermediate supporting bracket (MS-SFB-2) is enclosed with the following models. The quantity of the enclosed bracket differs depending on the model as follows: 1 set: SF4B-F...Light curtain with 79 to 111 beam channels, SF4B-H...Light curtain with 40 to 56 beam channels, SF4B-A...Light curtain with 20 to 28 beam channels 2 sets: SF4B-F127, SF4B-H...Light curtain with 64 to 80 beam channels, SF4B-A...Light curtain with 32 to 40 beam channels 3 sets: SF4B-H...Light curtain with 88 to 96 beam channels, SF4B-A...Light curtain with 44 to 48 beam channels Light Curtain Type 4 SF4B SERIES SPECIFICATIONS FIBER SENSORS Handy-controller Model No. Item Supply voltage LASER SENSORS SFB-HC 24 V DC 10 % Ripple P-P10 % or less (common to light curtain power supply) Current consumption Communication method Digital display 65 mA or less RS-485 two-way communications (Specific procedure) 4-digit red LED display x 2 (Selected beam channels, setting contents etc. are displayed.) Function indicator Green LED x 9 (set function is displayed.) Fixed blanking (Factory setting: Disabled) / Floating blanking (Factory setting: Disabled) / Auxiliary output change (Factory setting: Negative Logic of OSSD) / Light emitting amount control (Factory setting: Disabled) / Muting setting change (Factory setting: All beam channels enabled, A = B) / Interlock setting change (Factory setting: start / restart) / External device monitoring setting change (Factory setting: Enabled, 300 ms) / Setting detail monitoring / Protecting (Factory setting: Disabled)(Factory password setting: 0000) / Initialization / Copy Functions Ambient temperature Ambient humidity -10 to +55 C +14 to +131 F (No dew condensation or icing allowed), Storage: -25 to +70 C -13 to +158 F 30 to 85 % RH, Storage: 30 to 85 % RH Voltage withstandability Insulation resistance 1,000 V AC for one min. between all supply terminals connected together and enclosure 20 M , or more, with 500 V DC megger between all supply terminals connected together and enclosure Cable 8-core shielded cable, 0.5 m 1.640 ft long, with a connector at the end (2 cables) Weight Net weight: 200 g approx. Accessories 494 Adapter cable: 2 cables Note: Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 C +68 F. PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS WIRESAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS Laser alignment tool Model No. Item Supply voltage SF-LAT-2N 3 V (AA size battery x 2 pcs.) Battery 1.5 V (AA size battery) x 2 pcs. (replaceable) Battery lifetime 10 hours approx. of continuous operation (Manganese battery, at +25 C +77 F ambient temperature) Light source Red semiconductor laser: class 2 (IEC / JIS) (Max. output: 1 mW, Peak emission wavelength: 650 nm 0.026 mil) Spot diameter 10 mm 0.394 in approx. (at 5 m 16.404 ft distance) Ambient temperature Ambient humidity 0 to +40 C +32 to +104 F (No dew condensation), Storage: 0 to +55 C +32 to +131 F 35 to 85 % RH, Storage: 35 to 85 % RH Material Enclosure: ABS, Mounting part: Aluminum Weight Net weight: 200 g approx. (including batteries) Accessories AA size battery: 2 pcs. Note: Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 C +68 F. Model No. RF-SFBH- With one mirror: Declined to 90 %, With two mirrors: Declined to 80 % (When used in combination with the SF4B series) Ambient temperature -10 to +55 C +14 to +131 F (No dew condensation or icing allowed), Storage: -25 to +70 C -13 to +158 F Environmental resistance Attenuation rate of sensing range Ambient humidity Vibration resistance Shock resistance Material Accessories SF4B SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights Corner mirror Item Selection Guide Light Curtains 30 to 85 % RH, Storage: 30 to 95 % RH 10 to 55 Hz frequency, 0.75 mm 2.953 in amplitude in X, Y and Z directions for two hours each 300 m/s2 acceleration (30 G approx.) in X, Y and Z directions for three times each Enclosure: Alminium, Mounting bracket: Stainless Steel, Mirror (rear surface mirror): Glass, Side cover: EPDM Intermediate supporting bracket: 1 set (RF-SFBH-40/48/56/64), 2 sets (RF-SFBH-72/80/88/96) 495 Light Curtain Type 4 I/O CIRCUIT AND WIRING DIAGRAMS FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS SF4B SERIES I/O circuit diagram <In case of using I/O circuit for PNP output> Emitter <In case of using I/O circuit for NPN output> Emitter Color code of mating cable Color code of mating cable (Brown) +V AREA SENSORS (Brown) +V (Shield) Output polarity setting wire (Red) Muting lamp output * S1 SAFETY SAFETY COMPONENTS COMPONENTS * S1 * S1 (Yellow-green / Black) Auxiliary output SENSOR OPTIONS + - (Gray) Interference prevention + (Gray / Black) Interference prevention - 0.22 F 470 0.22 F 470 0.22 F 470 0.22 F 470 0.22 F 470 (Yellow) Override input (Pale purple) Interlock setting input 24 V DC 10 % Sensor circuit Sensor circuit PARTICULAR USE SENSORS 470 (Yellow) Override input (Pale purple) Interlock setting input (Pink) Emission halt input / Reset input PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS 0.22 F (Gray) Interference prevention + (Gray / Black) Interference prevention - (Yellow-green / Black) Auxiliary output * S1 Load (Pink) Emission halt input / Reset input (Shield) Output polarity setting wire (Blue) 0 V (Blue) 0 V MEASUREMENT SENSORS (Orange) Synchronization + (Orange) Synchronization + Internal circuit (Orange / Black) Synchronization - Users' circuit Receiver * S1 Users' circuit (Orange / Black) Synchronization - (Orange / Black) Synchronization - (Orange) Synchronization + * S1 (Brown) +V (Orange) Synchronization + (Brown) +V * S1 (Gray) Interference prevention + (Gray / Black) Interference prevention - 0.047 F 1 k * S1 24 V DC 10 % (Orange / Black) Synchronization - Internal circuit Receiver LASER MARKERS + - (Red) Muting lamp output WIRESAVING SYSTEMS STATIC CONTROL DEVICES Load (Shield) Output polarity setting wire K1 (Light blue / White) Muting input A (Light blue / Black) Muting input B K1 (Black) OSSD 1 K2 K2 0.047 F 1 k Sensor circuit Selection Guide Light Curtains Sensor circuit (Yellow-green) External device monitoring input 0.22 F 470 (Black) OSSD 1 (Gray) Interference prevention + (Gray / Black) Interference prevention - SF4B (White) OSSD 2 SF2B (Shield) Output polarity setting wire Control Units Other Products Definition of Sensing Heights 470 0.047 F 1 k 0.047 F 1 k K2 (Blue) 0 V (Yellow-green) External device monitoring input (Light blue / White) Muting input A K1 * S1 (Light blue / Black) Muting input B K2 * S1 (Blue) 0 V K1, K2: External device SF-C10 SW-101 0.22 F K1 BSF4-AH80 Optical Touch Switch (White) OSSD 2 Internal circuit K1, K2: External device Users' circuit Internal circuit Users' circuit Note: The above diagram is when using a 12-core cable. If an 8-core cable is used, the red, yellow, gray, gray / black, light blue / white and light blue / black lead wires are absent. Note: The above diagram is when using a 12-core cable. If an 8-core cable is used, the red, yellow, gray, gray / black, light blue / white and light blue / black lead wires are absent. * S1 * S1 Switch S1 * Emission halt input / Reset input For manual reset Vs to Vs - 2.5 V (sink current 5 mA or less): Emission halt (Note 1) Open: Emission For automatic reset Vs to Vs - 2.5 V (sink current 5 mA or less): Emission (Note 1) Open: Emission halt * Interlock setting input, Override input, Muting input A / B, External device monitor input Vs to Vs - 2.5 V (sink current 5 mA or less): Enable (Note 1) Open: Disabled Notes: 1) Vs is the applying supply voltage. 2) Switch S1 can be connected to either "+V" or "0 V". The above diagram shows a connection to "+V" as an example. Switch S1 * Emission halt input / Reset input For manual reset 0 to +1.5 V (source current 5 mA or less): Emission halt Open: Emission For automatic reset 0 to +1.5 V (source current 5 mA or less): Emission Open: Emission halt * Interlock setting input, Override input, Muting input A / B, External device monitor input 0 to +1.5 V (source current 5 mA or less): Enable Open: Disabled Note: Switch S1 can be connected to either "+V" or "0 V". The above diagram shows a connection to "0 V" as an example. Light Curtain Type 4 SF4B SERIES I/O CIRCUIT AND WIRING DIAGRAMS FIBER SENSORS Connection example LASER SENSORS Standard components (8-core cable): Interlock function "enabled (manual reset)", external device monitoring function "enabled" <In case of using I/O circuit for PNP output> The diagram at left shows the configuration when using PNP output, interlock function "enabled (manual reset)" and external device monitoring function "enabled". Color code of mating cable Emitter (Brown) +V * S1 (Yellow-green / Black) Auxiliary output Cable color: Gray + - (Pale purple) Interlock setting input (Pink) Emission halt input / Reset input 24 V DC 10 % In case of setting the interlock function to "disabled (automatic reset)" Emitter Load (Shield) Output polarity setting wire (Blue) 0 V (Orange) Synchronization + +24 V DC * S1 (Pink) Emission halt input / Reset input (Orange / Black) Synchronization - (Pale purple) Interlock setting input (Orange) Synchronization + Cable color: Gray with black line Open (Brown) +V * Refer to p.501 for details of the interlock function. K1 (Yellow-green) External device monitoring input K2 In case of setting the external device monitoring function to "disabled" Emitter K1 (Shield) Output polarity setting wire SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS PARTICULAR USE SENSORS WIRESAVING SYSTEMS MEASUREMENT SENSORS K2 (Blue) 0 V K1, K2: External device * S1 AREA SENSORS SENSOR OPTIONS (Black) OSSD 1 (White) OSSD 2 PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS INDUCTIVE PROXIMITY SENSORS (Orange / Black) Synchronization - Receiver 496 (Yellow-green / Black) Auxiliary output Switch S1 * Emission halt input / Reset input For manual reset Vs to Vs - 2.5 V (sink current 5 mA or less): Emission halt (Note) * Open: Emission For automatic reset Vs to Vs - 2.5 V (sink current 5 mA or less): Emission (Note) Open: Emission halt STATIC CONTROL DEVICES LASER MARKERS Receiver (Yellow-green) External device monitoring input Note: Vs is the applying supply voltage. * Refer to p.502 for details of the external device monitoring function. <In case of using I/O circuit for NPN output> The diagram at left shows the configuration when using NPN output, interlock function "enabled (manual reset)" and external device monitoring function "enabled". Color code of mating cable Emitter (Brown) +V (Shield) Output polarity setting wire (Pale purple) Interlock setting input Cable color: Gray (Pink) Emission halt input / Reset input (Yellow-green / Black) Auxiliary output * S1 Load + - 24 V DC 10 % In case of setting the interlock function to "disabled (automatic reset)" Emitter (Pale purple) Interlock setting input (Orange / Black) Synchronization - Open (Pink) Emission halt input / Reset input (Orange) Synchronization + (Brown) +V (Shield) Output polarity setting wire K1 K2 0V * Refer to p.501 for details of the interlock function. (White) OSSD 2 (Yellow-green) External device monitoring input K1 K2 In case of setting the external device monitoring function to "disabled" Emitter K1, K2: External device Switch S1 * Emission halt input / Reset input For manual reset 0 to +1.5 V (source current 5 mA or less): Emission halt Open: Emission For automatic reset 0 to +1.5 V (source current 5 mA or less): Emission Open: Emission halt SW-101 Other Products Definition of Sensing Heights * S1 (Black) OSSD 1 * S1 BSF4-AH80 Optical Touch Switch (Orange / Black) Synchronization - (Blue) 0 V SF2B SF-C10 (Orange) Synchronization + Cable color: Gray with black line SF4B Control Units (Blue) 0 V Receiver Selection Guide Light Curtains (Yellow-green / Black) Auxiliary output Receiver (Yellow-green) External device monitoring input * Refer to p.502 for details of the external device monitoring function. 497 Light Curtain Type 4 I/O CIRCUIT AND WIRING DIAGRAMS FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS SF4B SERIES Connection example Muting control components (12-core cable, with interference prevention wires): Interlock function "disabled (automatic reset)", external device monitoring function "disabled" <In case of using I/O circuit for PNP output> The diagram at left shows the configuration when using PNP output, interlock function "disabled (automatic reset)" and external device monitoring function "disabled". Color code of mating cable Emitter AREA SENSORS (Brown) +V (Red) Muting lamp output * S1 SAFETY SAFETY COMPONENTS COMPONENTS Cable color: Gray (Gray) Interference prevention + Uses when the interference prevention function is used (Gray / Black) Interference prevention - (Yellow) Override input PRESSURE SENSORS (Pale purple) Interlock setting input: Open INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS WIRESAVING SYSTEMS * When the interlock function is "enabled (manual reset)", the override function cannot be used. + - 24 V DC 10 % Emitter (Pink) Emission halt input / Reset input (Shield) Output polarity setting wire (Blue) 0 V (Orange) Synchronization + Receiver Cable color: Gray with black line MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS In case of setting the interlock function to "enabled (manual reset)" * S1 (Yellow-green / Black) Auxiliary output * S1 (Pink) Emission halt input / Reset input (Orange / Black) Synchronization - (Orange / Black) Synchronization - (Orange) Synchronization + (Brown) +V +24 V DC * S1 (Pale purple) Interlock setting input * Refer to p.501 for details of the interlock function. * S1 (Gray) Interference prevention + Uses when the interference * S1 prevention function is used (Gray / Black) Interference prevention - (Light blue / White) Muting input A (Light blue / Black) Muting input B (Yellow-green) External device monitoring input (Black) OSSD 1 (White) OSSD 2 K1 (Shield) Output polarity setting wire K1, K2: External K2 (Blue) 0 V device Switch S1 * Emission halt input / Reset input For manual reset Vs to Vs - 2.5 V (sink current 5 mA or less): Emission halt (Note), Open: Emission For automatic reset Vs to Vs - 2.5 V (sink current 5 mA or less): Emission (Note), Open: Emission halt * Override input, Muting input A / B, External device monitoring input Vs to Vs - 2.5 V (sink current 5 mA or less): Enabled (Note) ,Open: Disabled In case of setting the external device monitoring function to "enabled" +24 V DC K1 Receiver K2 (Yellow-green) External device monitoring input (Black) OSSD 1 K1 (White) OSSD 2 K2 K1, K2: External device 0 V * Refer to p.502 for details of the external device monitoring function. Note: Vs is the applying supply voltage. Selection Guide Light Curtains SF4B <In case of using I/O circuit for NPN output> Color code of mating cable Emitter SF2B BSF4-AH80 Cable color: Gray Control Units * S1 (Pale purple) Interlock setting input: Open (Pink) Emission halt input / Reset input + - 24 V DC 10 % (Gray) Interference prevention + Uses when the interference prevention function is used (Gray / Black) Interference prevention - (Yellow-green / Black) Auxiliary output * S1 SF-C10 In case of setting the interlock function to "enabled (manual reset)" * When the interlock function is "enabled (manual reset)", the override function cannot be used. (Red) Muting lamp output Optical Touch Switch Emitter (Blue) 0 V (Orange) Synchronization + SW-101 Other Products Definition of Sensing Heights The diagram at left shows the configuration when using NPN output, interlock function "disabled (automatic reset)" and external device monitoring function "disabled". (Brown) +V (Shield) Output polarity setting wire (Yellow) Override input Receiver Cable color: Gray with black line (Pale purple) Interlock setting input (Orange / Black) Synchronization - (Orange / Black) Synchronization - (Pink) Emission halt input / Reset input * S1 (Orange) Synchronization + (Brown) +V K1 (Shield) Output polarity setting wire K2 (Black) OSSD 1 (White) OSSD 2 (Gray) Interference prevention + Uses when the interference prevention function is used (Gray / Black) Interference prevention - (Yellow-green) External device monitoring input (Light blue / White) Muting input A * S1 0V * Refer to p.501 for details of the interlock function. In case of setting the external device monitoring function to "enabled" +24 V DC K1 Receiver (Light blue / Black) Muting input B * S1 (Blue) 0 V * S1 K1, K2: External device Switch S1 * Emission halt input / Reset input For manual reset 0 to +1.5 V (source current 5 mA or less): Emission halt, Open: Emission For automatic reset 0 to +1.5 V (source current 5 mA or less): Emission, Open: Emission halt * Override input, Muting input A / B, External device monitoring input 0 to +1.5 V (source current 5 mA or less): Enabled ,Open: Disabled K2 (Black) OSSD 1 (White) OSSD 2 (Yellow-green) External device monitoring input K1 K2 0V K1, K2: External device * Refer to p.502 for details of the external device monitoring function. Light Curtain Type 4 SF4B SERIES I/O CIRCUIT AND WIRING DIAGRAMS FIBER SENSORS SF-C11 LASER SENSORS SF4B series wiring diagram (Control category 4) When SF-C11 is connected to the light curtain, be sure to use the following mating cable. SFB-CB, SFB-CCJ10 For PNP output (minus ground) * Set the light curtain input polarity selection switch to the PNP side and ground the 0 V line. Light curtain input polarity selection switch +24 V DC A1 L1 RESET (Note 1) (Note 1) A B (Note 2) X1 X2 X3 F Receiver side connector FUSE1 Terminal arrangement diagram 33 41 K2 F.G. OUT 0V INTER_LOCK FAULT L1 L2 L3 T1 14 24 34 42 KA, KB: Magnet contactor KB KA N T2 AUX TEST (Note 3) * In the above diagram, set the light curtain input polarity selection switch to the NPN side and ground the + side. F.G. X3 A A Emitter side connector OUT 2 1 AUX A2 T2 T1 Test output terminal T2 Test input terminal AUX Semiconductor auxiliary output Connector pin No. 8 3 6 NPN PNP FAULT T1 Emitter side connector Receiver side connector 1 Interlock OSSD 2 2 +24 V DC +24 V DC 3 Emission halt OSSD 1 4 Auxiliary output EDM (External relay monitor) 5 Synchronization wire + Synchronization wire + 6 Synchronization wire - Synchronization wire - 7 0V 0V 8 Shield wire Shield wire SF-C12 SF4B series wiring diagram (Control category 4) * Set the two light curtain input polarity select switches to the PNP side and connect the FG terminal to the 0 V line. MPCE1 MPCE2 FUSE PNP FUSE Light curtain input polarity selection switch NPN Receiver side connector Terminal arrangement diagram INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS WIRESAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS Function FG A2 A1 13-14, 23-24 31-32 FB4 FB3 FB2 FB1 Frame ground (F.G.) terminal 0V +24 V DC Enabling path (NO contact x 2) Auxiliary output (NC contact x 1) External relay monitor terminal 2 External relay monitor terminal 1 1 10 2 3 12 11 8 For NPN output (plus ground) * In the above diagram, set the two light curtain input polarity selection switches to the NPN side and connect the FG terminal to the + side. Terminal R+ R- E+ E- T2 T1 X2 X1 Function Interference prevention wire - (Receiver side) Interference prevention wire + (Receiver side) Interference prevention wire - (Emitter side) Interference prevention wire + (Emitter side) Emission halt input terminal Automatic reset / manual reset selection terminal Manual reset: X1 - X2 short-circuited Pin layout for light curtain connectors 9 4 5 7 6 Note: Input and output for pin Nos. 11 and 12 are not used by this product. Connector pin No. 1 2 3 4 5 6 7 8 9 10 11 12 SF4B SF2B BSF4-AH80 Control Units SF-C10 Terminal Enabling path Auxiliary Power input output 24 V DC 10 % Note: The above diagram is when using manual reset. If automatic reset is used, connect a normal close-type pushbutton switch between T1 and T2 and leave between X1 and X2 open. X1 X2 T1 T2 E- E+ R- R+ FB1 FB2 FB3 FB4 32 31 24 23 14 13 A1 A2 FG When SF-C12 is connected to the light curtain, be sure to use the following maing cable. SFB-CB05-MU, SFB-CCJ10 -MU For PNP output (minus ground) X1 X2 T1 T2 E- E+ R- R+ FB1 FB2 FB3 FB4 32 31 24 23 14 13 A1 A2 FG PRESSURE SENSORS Selection Guide Light Curtains 0 V TEST Emission halt input switch (Note) (Note) Interference prevention wire Emitter side connector SAFETY SAFETY COMPONENTS COMPONENTS SENSOR OPTIONS Pin layout for light curtain connectors 4 INTER_LOCK Not used B M 3 B SF-C11 control circuit Reset output terminal KA F Ui Auxiliary output (NC contact x 1) X1 Reset input terminal (Automatic) 5 Receiver side connector 41-42 Reset input terminal (Manual) 7 X1 X2 0V X3 RESET A1 A2 X2 Light curtain input polarity selection switch +24 V DC +24 V DC KB Notes: 1) The above diagram is when using manual reset. If automatic reset is used, disconnect the lead from X2 and connect it to X3. In this case, a reset (RESET) button is not needed. 2) Use a momentary-type switch as the reset (RESET) button. 3) Emission halt occurs when the test (TEST) button is open, and emission occurs when the test (TEST) button is short-circuited. If not using the test (TEST) button, short-circuit T1 and T2. For NPN output (plus ground) Function A1 13-14, 23-24, 33-34 Enabling path (NO contact x 3) K1 PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS Terminal FUSE2 13 23 NPN SF-C11 control circuit PNP Ui Emitter side connector A2 498 Emitter side connector Interlock +24 V DC Emission halt Auxiliary output Synchronization wire + Synchronization wire - 0V Shield wire Interference prevention wire + Interference prevention wire - (Muting lamp output) (Override input) Receiver side connector OSSD 2 +24 V DC OSSD 1 EDM (External relay monitor) Synchronization wire + Synchronization wire - 0V Shield wire Interference prevention wire + Interference prevention wire - (Muting input 1) (Muting input 2) Optical Touch Switch SW-101 Other Products Definition of Sensing Heights 499 FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS Light Curtain Type 4 SF4B SERIES I/O CIRCUIT AND WIRING DIAGRAMS SF-C13 SF4B series wiring diagram (Control category 4) For PNP output (minus ground) For NPN output (plus ground) * Connect the light curtain control outputs OSSD 1 and OSSD 2 to S1 and S2 respectively. * Connect the light curtain control outputs OSSD 1 and OSSD 2 to S4 and S2 respectively and ground the + side. AREA SENSORS SAFETY SAFETY COMPONENTS COMPONENTS (Orange / Black) Synchronization - Emitter Cable color: Gray PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS Receiver Cable color: Gray with black line (Orange) Synchronization + +V (Brown) +24 V DC Output Emission halt Auxiliary output Interlock setting polarity setting wire input / Reset (Yellow-green / input (Pale purple) Black) Open +V (Brown) (Shield) input(Pink) Load 0 V (Blue) 0 V (Blue) (Orange / Black) Synchronization - Emitter (Orange) Synchronization + +V (Brown) +24 V DC Output Emission halt Auxiliary output Interlock setting polarity input / Reset input (Yellow-green / input (Pale purple) setting wire (Pink) Black) Open (Shield) 0V Load +V (Brown) (Blue) Output polarity setting wire (Shield) External device monitoring input (Yellow-green) WIRESAVING SYSTEMS STATIC CONTROL DEVICES Output polarity setting wire (Shield) 0 V (Blue) External device monitoring input (Yellow-green) OSSD 2 (White) OSSD 1 (Black) OSSD 1 (Black) OSSD 2 (White) MEASUREMENT SENSORS L1 L1 RESET (Note 1,2) A1 S1 S2 S3 (Note 1) FUSE1 S4 X1 X2 X3 13 23 (Note 1) FUSE1 FUSE2 S1 A1 33 41 S2 S3 S4 X1 X2 X3 13 23 F F K1 Ui Ui SF-C13 control circuit OUT A2 0V SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights 33 41 INTER_LOCK SF-C13 control circuit K2 F.G. OUT FAULT 14 24 AUX KA, KB: Magnet contactor L1L2L3 34 42 KB KB KA N KA M 3 Notes: 1) The above diagram is when using manual reset. If automatic reset is used, disconnect the lead from X2 and connect it to X3. In this case, a reset (RESET) button is not needed. 2) Use a momentary-type switch as the reset (RESET) button. Terminal arrangement diagram A1 A2 S1 S2 S3 S4 AUX X1 X2 X3 13 14 23 24 33 34 41 42 Terminal Function A1 +24 V DC A2 0V RESET (Note 1,2) K1 K2 SF4B FUSE2 F.G. LASER MARKERS Selection Guide Light Curtains Receiver Cable color: Gray with black line Cable color: Gray S1 to S4 Light curtain control output (OSSD) input terminal AUX Semiconductor auxiliary output X1 Reset output terminal X2 Reset input terminal (Manual) X3 Reset input terminal (Automatic) 13-14, 23-24, 33-34 Enabling path (NO contact x 3) 41-42 Auxiliary output (NC contact x 1) Use a separate terminal block to carry out wiring for light curtains that cannot be connected to the SF-C13. A2 0V INTER_LOCK FAULT 14 24 AUX KA, KB: Magnet contactor L1L2L3 34 42 KB KB KA N KA M 3 Notes: 1) The above diagram is when using manual reset. If automatic reset is used, disconnect the lead from X2 and connect it to X3. In this case, a reset (RESET) button is not needed. 2) Use a momentary-type switch as the reset (RESET) button. Light Curtain Type 4 SF4B SERIES I/O CIRCUIT AND WIRING DIAGRAMS FIBER SENSORS LASER SENSORS SF-C14EX SF4B series wiring diagram (Control category 4) For PNP output (minus ground) * Set the output polarity selection switch to the PNP side and ground the 0 V line. Emergency stop switch (Note 1) KA RESET KB (Note 2) +24 V DC (Note 1) KC RESET KD (Note 2) PLC etc. KE RESET KF (Note 2) A1 S11 S12 S21 S22 X11 X12 X13 X21 X22 X23 X31 X32 AUX1 AUX2 AUX3 AUX4 IE+ IE- IR+ IR- Receiver side NPN Output polarity connector selection switch PNP * When SF-C14EX is connected to the light curtain, be sure to use the following mating cable. SFB-CB05-EX (Cable length 0.5 m 1.640 ft) SFB-CB5-EX (Cable length 5 m 16.404 ft) SFB-CB10-EX (Cable length 10 m 32.808 ft) * If the NO (Normally Open) contact switch is used as a muting sensor, wire it as shown in the figure below. S3+ S3 S3- S4+ S4 S4- SF-C14EX control circuit * If the emergency stop switch is not used, short-circuit between the terminals S11 to S12 and S21 to S22 directly. A2 S3+ S3 S3- S4+ S4 S4- T1 T2 O1 O2 L1+ L1- L2+ L2- 14 24 34 44 54 64 KB KD KF +V OUT 0 V +V OUT 0 V 0V F.G. KA KC KE Muting sensor 2 (NPN output type) Override input TEST Muting lamp output 1 3.6 to 30 W Muting lamp output 2 3.6 to 30 W SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS WIRESAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES For NPN output (plus ground) * Set the output polarity selection switch to the NPN side and ground the side of the power supply input. (Note 1) LASER MARKERS (Note 1) PLC etc. KA RESET KB (Note 2) +24 V DC AREA SENSORS 0V KA to KF: Force-guided relay or magnet contactors. Notes: 1) The above diagram is when using manual reset. If automatic reset is used, disconnect the lead from X12 and X22, and connect them to X13 and X23, as shown by the dotted lines. In this case, a reset (RESET) button is not needed. Terminals X31 to X32 are for manual reset only. 2) Use a momentary-type switch for the reset (RESET) button. Emergency stop switch PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS INDUCTIVE PROXIMITY SENSORS Emitter side connector Muting sensor 1 (PNP output type) 500 KC RESET KD (Note 2) KE RESET KF (Note 2) F.G. A1 S11 S12 S21 S22 X11 X12 X13 X21 X22 X23 X31 X32 AUX1 AUX2 AUX3 AUX4 IE+ IE- IR+ IR- Receiver side NPN Output polarity connector selection switch PNP SF-C14EX control circuit Emitter side connector A2 S3+ S3 S3- S4+ S4 S4- T1 T2 O1 O2 L1+ L1- L2+ L2- 14 24 34 44 54 64 KB KD KF +V OUT 0 V +V OUT 0 V 0V KA KC KE Muting sensor 1 (PNP output type) TEST Muting sensor 2 (NPN output type) Override input Terminal arrangement Terminal diagram Muting lamp output 1 3.6 to 30 W Function Muting lamp output 2 3.6 to 30 W Terminal 24 V Function 54 X11 Safety output 1 reset input Safety output 3 64 Emergency stop output X12 X11 - X12: Manual reset S3+ Muting sensor input 1 X13 X11 - X13: Automatic reset (PNP output type) S3 X21 Safety output 2 reset input S3+, S3-: Power supply, S3- S3: Sensor output X22 X21 - X22: Manual reset S4+ Muting sensor input 2 X23 X21 - X23: Automatic reset S4- T1 T2 O1 O2 (NPN output type) S4+, S4-: Power supply, S4: Sensor output Test input terminal Open: Test mode, Short-circuit: Normal operation Override input terminal Open: Invalid, Short-circuit: Valid 7 4 1 Interference prevention Interference prevention wire + wire + 2 +24 V DC 3 Interference prevention Interference prevention wire - wire - 4 Auxiliary output Not used Synchronization wire + Synchronization wire - Synchronization wire + Synchronization wire - 6 5 Receiver side connector 5 +24 V DC 7 0V 0V 8 Shield wire Shield wire AUX4 Auxiliary output 4, Light curtain auxiliary output IR+ Interference prevention terminal, Receiver side + 0V 3 Emitter side connector AUX2 Auxiliary output 2, Override output L2+ Muting lamp L2- output 2 A2 Connector pin No. 8 AUX1 Auxiliary output 1, Muting output IE+ Interference prevention terminal, Emitter side + +24 V DC 1 6 L1+ Muting lamp L1- output 1 A1 Control Units X31 Safety output 3 reset input X32 X31 - X32: Manual reset AUX3 Auxiliary output 3, Blown lamp output IE- Interference prevention terminal, Emitter side - IR- Interference prevention terminal, Receiver side - SF4B BSF4-AH80 Pin layout for light curtain connectors 2 Selection Guide Light Curtains SF2B KA to KF: Force-guided relay or magnet contactors. 14 Safety output 1, Light received / Light S11 Emergency stop 24 interrupted output of the light curtain S12 contact input 2 NC input 34 Safety output 2, Light curtain output S21 Between S11 and S12 44 including the muting function S22 Between S21 and S22 S4 Notes: 1) The left diagram is when using manual reset. If automatic reset is used, disconnect the lead from X12 and X22, and connect them to X13 and X23, as shown by the dotted lines. In this case, a reset (RESET) button is not needed. Terminals X31 to X32 are for manual reset only. 2) Use a momentary-type switch for the reset (RESET) button. SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights 501 FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS Light Curtain Type 4 SF4B SERIES PRECAUTIONS FOR PROPER USE Interlock function Emission halt function * When the light curtain has been interrupted and control output (OSSD 1, OSSD 2) is OFF, the interlock function keeps the control output at OFF until a reset signal is input. * You can select whether interlock is enabled (manual reset) or disabled (automatic reset) by the way in which the interlock setting input line (pale purple) is connected. SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS WIRESAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS Interlock function Reset operation Interlock setting input (pale purple) Enabled Manual reset Connected to 0 V or +V Disabled Automatic reset Open Interlock enabled (manual reset) * When the light curtain has been interrupted and control outputs (OSSD 1, OSSD 2) are OFF, the control outputs (OSSD 1, OSSD 2) are kept at OFF and does not automatically turn back ON even if the incoming light status is restored. If a reset signal is input when incoming light is being received by the light curtain (emission halt input / reset input changes from "open" to "0 V" or the +V side changes from "short-circuited" to "open"), control outputs (OSSD 1, OSSD 2) turns ON. (Refer to p.495~ for wiring diagrams.) 20 ms or less Open Emission halt input / Reset input Short-circuited SF4B SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights 14 ms or less 150 ms or less ON Control outputs (OSSD 1, OSSD 2) OFF Disabled (automatic reset) Emission status Open Emission Connected to 0 V or +V Emission halt Open Emission halt Connected to 0 V or +V Emission * During emission halt, the control outputs (OSSD 1, OSSD 2) become OFF status. * By using this function, malfunction due to extraneous noise or abnormality in the control outputs (OSSD 1, OSSD 2) and the auxiliary output can be determined even from the machinery side. * When the interlock function is disabled (automatic reset), normal operation is restored when the emission halt input / reset input wire (pink) is connected to 0 V or +V. <Time chart [when interlock function is disabled (automatic reset)]> Open Emission halt input / Reset input Short-circuited 20 ms or less 20 ms or less 14 ms or less ON Control outputs (OSSD 1, OSSD 2) OFF 90 ms or less * This light curtain incorporates the auxiliary output for the non-safety output. The auxiliary output is incorporated with the emitter. Interlock disabled (automatic reset) * When the light curtain has been interrupted and control outputs (OSSD 1, OSSD 2) are OFF, the control outputs turn ON automatically when the incoming light status is restored. Enabled (manual reset) Emission halt input / reset input Auxiliary output (Non-safety output) Emitter Selection Guide Light Curtains Setting status of interlock function Note: This time chart shows the operation in automatic reset. In manual reset, the light curtain performs emission under open status and performs emission halt under short-circuit status. Beam received Beam interrupted * This function stops the emission process of the emitter. You can select whether emission is on or halted by means of the connection status for the emission halt input / reset input wire (pink). Emission Emission status (Note) Emission halt <Time chart> Beam received condition Refer to p.986 ~ for general precautions. Normal mode +24 V DC (or 0 V) Emission halt input / Reset input (Pink) Interlock setting input (Pale purple) Auxiliary output setting Negative logic of OSSD (Factory setting) Emission Control output (OSSD 1, OSSD 2) status Lockout halt Beam received Beam interrupted ON OFF ON ON Open <Time chart> In case that this light curtain is used under automatic reset mode, set the system not to be auto reset by the safety relay unit, etc. (conforming to EN 60204-1) Beam received condition Beam received 14 ms or less 90 ms or less Beam interrupted ON Control outputs (OSSD 1, OSSD 2) OFF 20 ms or less 20 ms or less ON Auxiliary output (Negative logic of OSSD) OFF Do not use the auxiliary output for the purpose of stopping the device. Failure to do so could result in serious injury or death. Light Curtain Type 4 PRECAUTIONS FOR PROPER USE External device monitoring function In case of setting the external device monitoring function to enabled * Connect the external device monitoring input (yellow-green) to the external safety relay connected the control outputs (OSSD 1, OSSD 2). Refer to p.495~ for wiring diagrams. In case of not using the external device monitoring function Receiver Emitter Auxiliary output (Yellow-green / Black) External device monitoring input (Yellow-green) * Connect the external device monitoring input (yellowgreen) to the auxiliary output (yellow-green / black). At this time, set the auxiliary output as [negative logic of control outputs (OSSD 1, OSSD 2)] (factory setting). * It is also possible to set the external device monitoring function into invalid by using the handy-controller SFB-HC (optional). However, a handy-controller cannot be used with the SF4B--01 (refer to p.486) and the SF-C14EX-01 (refer to p.489). <Time chart (normal)> 14 ms or less 90 ms or less ON Control outputs (OSSD 1, OSSD 2) OFF External device monitoring input 300 ms or less ON 300 ms or less OFF * The time set for external device monitoring is 300 ms or less. Exceeding 300 ms turns the device into lockout status. It can be set within 100 to 600 ms (in units of 10 ms) by using the handy-controller (SFB-HC)(optional). However, a handy-controller cannot be used with the SF4B--01 and the SF-C14EX-01. <Time chart (Error 1 )> 14 ms or less Beam received Beam received condition Beam interrupted ON Control outputs (OSSD 1, OSSD 2) OFF External device monitoring input 300 ms ON OFF Lockout condition <Time chart (Error 2 )> Beam received Beam received condition Beam interrupted 90 ms or less ON Control outputs (OSSD 1, OSSD 2) OFF External device monitoring input ON OFF 502 Refer to p.986~ for general precautions. Muting function * This is the function for checking whether the external safety relay connected to the control outputs (OSSD 1, OSSD 2) perform normally in accordance with the control outputs (OSSD 1, OSSD 2) or not. Monitor the contacting point "b" of the external safety relay, and if any abnormality such as deposit of the contacting point, etc. is detected, change the status of the light curtain into lockout one, and turn OFF the control outputs (OSSD 1, OSSD 2). Beam received Beam received condition Beam interrupted SF4B SERIES 300 ms Lockout condition * Incorrect using of the muting control may cause any accident. Please understand the muting control fully, and use it. As for the muting control, the following international standards define the requirements. ISO 13849-1(EN 954-1 / JIS B 9705-1): "Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design, Article 5.9 Muting" IEC 61496-1 (UL 61496 / JIS B 9704-1): "Safety of machinery - Electro sensitive protective equipment - Part 1: General requirements and tests" Annex A, A.7 Muting IEC 60204-1 (JIS B 9960-1): "Safety of machinery - Electrical equipment of machines - Part 1: General requirements, 9.2.4 Overriding safeguards" EN 415-4: "Safety of packaging machines part 4. Palletizers and depalletizers" Annex A, A2.2 Muting" ANSI B11.19-1990: "for Machine Tools-Safeguarding When Referenced by the Other B11 Machine Tool Safety Standards- Performance Criteria for the Design, Construction, Care, and Operation" 4.2.3 Presence-Sensing Devices: Electro-Optical and Radio Frequency (R.F.) ANSI / RIA R15.06-1999: "for Industrial Robots and Robot Systems - Safety Requirements, 10.4.5 Muting" * Use the muting control while the machine cycle is not in danger mode. Maintain safety with the other measure while the muting control is activated. * For the application that the muting control is activated when a workpiece passes through the sensor, place the muting sensor so that the conditions for the muting control cannot be satisfied by intrusion of personnel when the workpiece is passing through the sensor or the workpiece is not passing through it. * The muting lamp should be installed in a position where it can always be seen by operators who set or adjust the machine. * Be sure to check the operation of the muting function before its use. Furthermore, check the state of the muting lamp (cleanliness or brightness etc.) * This function turns the safety function of this light curtain into disabled temporarily. When the control outputs (OSSD 1, OSSD 2) are ON, this function is available for passing the workpiece through the sensing area of the light curtain without stopping the machinery. The muting function becomes valid when all the conditions listed below are satisfied: 1 The control outputs (OSSD 1, OSSD 2) shall be ON. 2 The incandescent lamp with 3 to 10 W shall be connected to the muting lamp output (red). 3 The output of the muting sensors A, B, C, and D shall be changed from OFF (open) to ON. At this time, the time difference occurred by changing the output of the muting sensors A, B, C, and D into ON status shall be within 0.03 to 3 sec. * The following devices, photoelectric sensor with semiconductor output, inductive proximity sensor, position switch on N.O. (Normal Open) contact, etc. are available for applying to the muting sensor. * In case of using the muting function, please order 12-core cable. FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS WIRESAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS Selection Guide Light Curtains SF4B SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights 503 PRECAUTIONS FOR PROPER USE FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY SAFETY COMPONENTS COMPONENTS Operation when Operation when sensor is ON sensor is OFF ON with "Dark-ON" condition (photoelectric sensor, etc.) ON with "Normally open" condition (inductive proximity sensor, etc.) ON with object contacted condition (position switch, etc.) SENSOR OPTIONS WIRESAVING SYSTEMS Muting sensor B Output 0 V or +V Light curtain Muting sensor C S (m/sec.) 1 1 2 Safety part 1 2 SF2B BSF4-AH80 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights OFF ON OFF Muting sensor D Sensing object (workpiece) 3 30 ms to less than 3 sec. ON Open Muting sensor D Muting sensor A LASER MARKERS SF-C10 ON Muting sensor B OFF Installation condition of muting sensor STATIC CONTROL DEVICES Control Units OFF Muting sensor C * Be sure to use the muting sensor that satisfies the "Specification for muting sensor" above. If the other muting sensor not satisfying the specification above, the muting function might become enabled with the timing that the machine designer cannot expect and could result in serious injury or death. * The muting lamp shall be connected without fail. The muting function is invalid for activating with the muting lamp not connected. PARTICULAR USE SENSORS SF4B ON Muting sensor A ON Muting function INDUCTIVE PROXIMITY SENSORS Selection Guide Light Curtains Refer to p.986 ~ for general precautions. <Time chart> Specification for muting sensor PRESSURE SENSORS MEASUREMENT SENSORS SF4B SERIES Light Curtain Type 4 3 Dangerous part Shorten the distances between muting sensors A to C and between B to D than the whole length of the sensing object. The transit time of the sensing object to be passed through the muting sensors A to B shall be 30 ms to less than 3 sec. S (m/sec.) is the moving speed of the sensing object, then distance (m) between A and B: less than S x 3 (sec.) The transit time of the sensing object to be passed through the muting sensors C to D shall be under 3 sec. S (m/sec.) is the moving speed of the sensing object, then distance (m) between C and D: less than S x 3 (sec.) OFF Beam received Beam received condition of Beam interrupted light curtain 50 ms to 1 sec. (Note) 14 ms or less ON Control outputs (OSSD 1, OSSD 2) OFF * It is possible to set the muting function into disabled per beam channel respectively and to specify the output order of the muting sensor to be set into enabled by using the handycontroller (SFB-HC)(optional). However, a handy-controller cannot be used with the SF4B--01 and the SF-C14EX-01. * It is recommended that two muting lamps should be connected in parallel. However, take care not to exceed 10 W. Note: If the muting lamp does not light within 1 sec., the muting function is disabled. Override function * This function sets the safety function of this light curtain enabled forcibly. When using the muting function, the override function can be used to start the machinery at times such as when the control outputs (OSSD 1 and OSSD 2) are OFF or when the muting sensors are ON when the line is to be started. The override function becomes valid when all the conditions listed below are satisfied: 1 The incandescent lamp with 3 to 10 W shall be connected to the muting lamp output (red). 2 The signal shall be input to either muting sensor A or B. 3 The override input (yellow) shall be short-circuited to 0 V or +V, and the emission halt input / reset input (pink) shall be opened. (3 sec. continuously) If one of the three conditions above becomes enabled or timing exceeds 60 sec., the override function becomes enabled. * The override function only operates when the interlock function is disabled (automatic reset) * For using the override function, please order 12-core cable. <Time chart> <In case of PNP output> Within 1 sec. Muting sensor A +V Muting sensor C +V Muting sensor B +V Muting sensor D +V Open Emission halt input / Reset input Short-circuited Override input Short-circuited Open ON Sensor A / C OFF ON Sensor B / D To muting input A of light curtain To muting input B of light curtain Override function Muting sensor C ON OFF Beam received Beam received condition of Beam interrupted light curtain <In case of NPN output> Muting sensor A OFF Muting sensor B Muting sensor D 3 to 4 sec. (Note) 14 ms or less Override input time: Max. 60 sec. 90 ms or less ON Control outputs (OSSD 1, OSSD 2) OFF Note: If the muting lamp does not light within 4 sec., the override function is disabled. 0V To muting input A of light curtain 0V 0V To muting input B of light curtain 0V The emission halt input / reset input button and the override input button should be installed outside the danger area, and in a place where the danger area is clearly visible. Light Curtain Type 4 PRECAUTIONS FOR PROPER USE Series connection * This is the configuration for connecting multiple sets of emitters and receivers facing each other in series. It is used when the dangerous part can be entered from two or more directions. The control outputs (OSSD 1, OSSD 2) turn OFF if any of the light curtain is interrupted. For series connection, connect the emitter and emitter, receiver and receiver respectively using the exclusive cable (SFB-CSL) for series connection. Wrong connection could generate the non-sensing area, resulting in serious injury or death. Refer to p.986 ~ for general precautions. For parallel connection, connect the one receiver to the other connection using the interference prevention wire as shown in the figure below. Wrong connection could generate the non-sensing area, resulting in serious injury or death. Receiver 1 Synchronization + (Orange) Interference prevention + (Gray) * This is the configuration for connecting multiple sets of emitter and receiver facing each other in parallel. It is used when there are two dangerous parts and each dangerous part can be entered from only one direction. By connecting the interference prevention wire, up to three sets of the light curtains can be connected. The control outputs (OSSD 1, OSSD 2) turn only its output to OFF if the light curtain is interrupted. For parallel connection, connect the one receiver to the other connection using the interference prevention wire as shown in the figure below. Wrong connection could generate the non-sensing area, resulting in serious injury or death. Receiver 1 Light curtain B (Slave side) Emitter 2 Synchronization + (Orange) Interference prevention + (Gray) Receiver 2 Synchronization + (Orange) Synchronization - (Orange / Black) Interference prevention - (Gray / Black) Synchronization - (Orange / Black) Notes: 1) In case of using the interference prevention wire, please order 12-core cable. 2) If the interference prevention wire is extended, use a o0.2 mm2, or more, shielded twist pair-cable. SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS Receiver 3 STATIC CONTROL DEVICES LASER MARKERS Receiver 2 Emitter 3 Emitter 2 Receiver 2 Emitter 2 Light curtain B Parallel connection AREA SENSORS MEASUREMENT SENSORS Main light curtain Synchronization - (Orange / Black) Light curtain A (Master side) Receiver 1 Cable for series connection SFB-CSL (Optional) Synchronization + (Orange) PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS WIRESAVING SYSTEMS Light curtain A Emitter 1 FIBER SENSORS LASER SENSORS * This is the configuration for connecting multiple sets of emitter and receiver facing each other in mixed series and parallel combination. It is used when there are two or more dangerous parts that can be entered from two or more directions. Up to three sets of light curtains in total of the series connection and parallel connection can be connected in combination. However, the total number of beam channels is a maximum of 192. The control outputs (OSSD 1, OSSD 2) turn only its output to OFF if the light curtain is interrupted. Sub light curtain Emitter 1 504 Series and parallel mixed connection Connectable up to 3 sets of light curtains (however, 192 beam channels max.) Emitter 1 SF4B SERIES Synchronization + (Orange) Synchronization - (Orange / Black) Interference prevention - (Gray / Black) Synchronization - (Orange / Black) Notes: 1) In case of using the interference prevention wire, please order 12-core cable. 2) If the interference prevention wire is extended, use a o0.2 mm2, or more, shielded twist pair-cable. Wiring Selection Guide Light Curtains SF4B SF2B Refer to the applicable regulations for the region where this device is to be used when setting up the device. In addition, make sure that all necessary measures are taken to prevent possible dangerous operating errors resulting from earth faults. BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 * Make sure to carry out the wiring in the power supply off condition. * Verify that the supply voltage variation is within the rating. * If power is supplied from a commercial switching regulator, ensure that the frame ground (F.G.) terminal of the power supply is connected to an actual ground. * In case noise generating equipment (switching regulator, inverter motor, etc.) is used in the vicinity of this sensor, connect the frame ground (F.G.) terminal of the equipment to an actual ground. * Do not run the wires together with high-voltage lines or power lines or put them in the same raceway. This can cause malfunction due to induction. Other Products Definition of Sensing Heights 505 FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS Light Curtain Type 4 SF4B SERIES PRECAUTIONS FOR PROPER USE Refer to p.986~ for general precautions. Part description and function Top end Emitter Receiver A Beam-axis alignment indicator [RECEPTION] A B Beam-axis alignment indicator [RECEPTION] C D AREA SENSORS OSSD indicator [OSSD] Incident light intensity indicator [STB] Beam-axis alignment indicator [RECEPTION] Fault indicator [FAULT] PRESSURE SENSORS Digital error indicator INDUCTIVE PROXIMITY SENSORS C D Operation indicator [OSSD] (Note 1) SAFETY SAFETY COMPONENTS COMPONENTS B A Incident light intensity indicator [STB] B Fault indicator [FAULT] C Digital error indicator D PARTICULAR USE SENSORS PNP indicator [PNP] PNP indicator [PNP] NPN indicator [NPN] NPN indicator [NPN] SENSOR OPTIONS Emission intensity control indicator [CTRL] Function setting indicator [FUNCTION] Bottom end WIRESAVING SYSTEMS MEASUREMENT SENSORS Description STATIC CONTROL DEVICES LASER MARKERS Selection Guide Light Curtains SF4B SF2B Interlock indicator [INTERLOCK] Emission halt indicator [HALT] Beam-axis alignment indicator (Red / Green) [RECEPTION] Function A When light curtain top receives light: lights up in red When light curtain top end receives light: blinks in red When control output is ON: lights up in green B When light curtain upper middle receives light: lights up in red When control output is ON: lights up in green C When light curtain lower middle receives light: lights up in red When control output is ON: lights up in green D When light curtain bottom receives light: lights up in red When light curtain bottom end receives light: blinks in red When control output is ON: lights up in green Description Beam-axis alignment indicator (Red / Green) [RECEPTION] Function A When light curtain top receives light: lights up in red When light curtain top end receives light: blinks in red When control output is ON: lights up in green B When light curtain upper middle receives light: lights up in red When control output is ON: lights up in green C When light curtain lower middle receives light: lights up in red When control output is ON: lights up in green D When light curtain bottom receives light: lights up in red When light curtain bottom end receives light: blinks in red When control output is ON: lights up in green Operation indicator (Red / Green) [OSSD] (Note 1) Lights up while light curtain operation is as follows [sequential operation]: When control output is OFF: lights up in red When control output is ON: lights up in green OSSD indicator (Red / Green) [OSSD] When control output is OFF: lights up in red When control output is ON: lights up in green Incident light intensity indicator (Orange / Green) [STB] When sufficient light is received (incident light: 130 % or more) (Note 2): lights up in green When stable light is received (incident light: 115 to 130 %) (Note 2): OFF When unstable light is received (incident light: 100 to 115 %) (Note 2): lights up in orange When light is interrupted: OFF (Note 3) Incident light intensity indicator (Orange / Green) [STB] When sufficient light is received (incident light: 130 % or more) (Note 2): lights up in green When stable light is received (incident light: 115 to 130 %) (Note 2): OFF When unstable light is received (incident light: 100 to 115 %) (Note 2): lights up in orange When light is interrupted: OFF (Note 3) BSF4-AH80 Fault indicator (Yellow) [FAULT] (Note 4) When fault occurs in the light curtain: lights up or blink Control Units Fault indicator (Yellow) [FAULT] (Note 4) When fault occurs in the light curtain: lights up or blink Digital error indicator (Red) (Note 4) When device is lockout: lights up for incident error content SF-C10 Digital error indicator (Red) (Note 4) When device is lockout: lights up for incident error content PNP indicator (Orange) [PNP] Optical Touch Switch PNP indicator (Orange) [PNP] SW-101 NPN indicator (Orange) [NPN] When NPN output is set: lights up Other Products Definition of Sensing Heights When PNP output is set: lights up Emission intensity control indicator (Orange) [CTRL] When light is emitted under short mode: lights up When light is emitted under normal mode: lights off Emission halt indicator (Orange) [HALT] When light emission is halt: lights up When light is emitted: OFF When PNP output is set: lights up NPN indicator (Orange) [NPN] When NPN output is set: lights up Function setting indicator (Orange) [FUNCTION] When blanking function is used: lights up (Note 5) When handy-controller is connected: blinks Interlock indicator (Yellow) [INTERLOCK] When device is interlocked: lights up Other cases: OFF Notes: 1) Since the color of the operation indicator changes according to the ON / OFF status of the control outputs (OSSD 1, OSSD 2), the operation indicator is marked as "OSSD" on the light curtain. 2) The threshold value where the control outputs (OSSD 1, OSSD 2) change from OFF to ON is applied as "100 % incident light intensity". 3) The status "when light is interrupted" refers to the status that the some obstacle is existed in the sensing area. 4) Refer to instruction manual enclosed with this product for details. 5) The blanking function is set by using the handy-controller (SFB-HC) (optional). Please order the handy-controller separately. However, a handycontroller cannot be used with the SF4B--01 and the SF-C14EX-01. 6) The description given in [ ] is marked on the light curtain. Others * Do not use during the initial transient time (2 sec.) after the power supply is switched on. * Avoid dust, dirt and steam. * Take care that the light curtain does not come in direct contact with water, oil, grease, or organic solvents, such as, thinner, etc. * Take care that the light curtain is not directly exposed to fluorescent light from a rapid-starter lamp or a high frequency lighting device, as it may affect the sensing performance. Light Curtain Type 4 PRECAUTIONS FOR PROPER USE * When this device is used in the "PSDI mode", an appropriate control circuit must be configured between this device and the machinery. For details, be sure to refer to the standards or regulations applicable in each region or country. * To use this product in the U.S.A., refer to OSHA 1910. 212 and OSHA 1910. 217 for installation, and in Europe, refer to EN 999 as well. Observe your national and local requirements before installing this product. * This catalog is a guide to select a suitable product. Be sure to read instruction manual attached to the product prior to its use. * Both emitter and receiver are combined adjusted on factory setting, please apply both emitter and receiver with the same serial No. The serial No. is indicated on the plates of both emitter and receiver. (Indicated under model No.) * Make sure to carry out the test run before regular operation. * This safety system is for use only on machinery in which the dangerous parts can be stopped immediately, either by an emergency stop unit or by disconnecting the power supply. Do not use this system with machinery which cannot be stopped at any point in its operation cycle. Sensing area * Make sure to install this product such that any part of the human body must pass through its sensing area in order to reach the dangerous parts of the machinery. If the human body is not detected, there is a danger of serious injury or death. * Do not use any reflective type or retroreflective type arrangement. * Emitter and receiver that face each other should be from the same model No. (with same beam axis pitch and number of beam channels) and aligned in the vertical direction. If units from different sets are connected together, it may cause blind spots in the sensing area, and death or serious injury may result. * Furthermore, facing several receivers towards one emitter, or vice versa, could produce a non-sensing area or cause mutual interference, which may result in serious injury or death. Correct mounting method Dangerous part Sensing area Protective structure SF4B SERIES 506 Refer to p.986~ for general precautions. Safety distance LASER SENSORS * Calculate the safety distance correctly, and always maintain a distance which is equal to or greater than the safety distance, between the sensing area of this light curtain and the dangerous parts of the machinery. (Please check the latest standards for the equation.) If the safety distance is miscalculated or if sufficient distance is not maintained, there is a danger of serious injury or death. * Before designing the system, refer to the relevant standards of the region where this device is to be used and then install this device. Dangerous part of machine Emitter S Receiver Wrong mounting method Dangerous part Sensing area Dangerous part Sensing area AREA SENSORS SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS S: Safety distance The sizes of the minimum sensing objects for this device vary depending on whether or not the floating blanking function is being used. The equation differs depending on the case whether the minimum sensing object is larger than o40 mm o1.575 in or not. Calculate the safety distance with the proper size of the minimum sensing object and appropriate equation. WIRESAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS Size of minimum sensing object when applying floating blanking function Min. sensing object when applying floating blanking function Setting (Note) Invalid 1 beam channel 2 beam channels 3 beam channels SF4B-F (Min. sensing object o14 mm o0.551 in) o14 mm o0.551 in o24 mm o0.945 in o34 mm o1.339 in o44 mm o1.732 in SF4B-H (Min. sensing object o25 mm o0.984 in) o25 mm o0.984 in o45 mm o1.772 in o65 mm o2.559 in o85 mm o3.346 in SF4B-A (Min. sensing object o45 mm o0.772 in) o45 mm o1.772 in o85 mm o3.346 in o125 mm o4.921 in o165 mm o6.496 in Note: Refer to p.484~ for details of the floating blanking function. However, the floating blanking function cannot be used with the SF4B--01 (refer to p.486) and SF-C14EX-01 (refer to p.489). * Safety distance is calculated based on the following equation when a person moves perpendicular (normal intrusion) to the sensing area of the light curtain. In case the intrusion direction is not perpendicular to the sensing area, be sure to refer to the relevant standard (regional standard, specification of the machine, etc.) for details of the calculation. (Please check the latest standards for the equation.) For intrusion direction perpendicular to the sensing area <In case that the minimum sensing object is o40 mm o1.575 in or less> Sensing area PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS Beam axis For use in Europe (EU) (as EN 999)] (Also applicable to ISO 13855) Dangerous part FIBER SENSORS * Equation 1 S=KxT+C S: Safety distance (mm) Minimum required distance between the sensing area surface and the dangerous parts of the machine K: Intrusion velocity of operator's body or object (mm/sec.) Normally taken as 2,000 (mm/sec.) for calculation T: Response time of total equipment (sec.) T = Tm + TSF4B Tm: Maximum halting time of machinery (sec.) TSF4B: Response time of the SF4B series 0.014 (sec.) C: Additional distance calculated from the size of the minimum sensing object of the light curtain (mm) However, the value of "C" cannot be 0 or less. C = 8 x (d - 14) d: Minimum sensing object diameter (mm) Selection Guide Light Curtains SF4B SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS WIRESAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS SF4B SERIES PRECAUTIONS FOR PROPER USE * For calculating the safety distance "S", there are the following five cases. First calculate by substituting the value K = 2,000 (mm/sec.) in the equation above. Then, classify the obtained value of "S" into three cases, 1) S < 100, 2) 100 S 500, and 3) S > 500. For Case 3) S > 500, recalculate by substituting the value K = 1,600 (mm/sec.). After that, classify the calculation result into two cases, 4) S 500 and 5) S > 500. For details, refer to the instruction manual enclosed with this product. For calculating "Tm" (maximum halt time of the machinery), use a special device called a "brake monitor". When this device is used in the "PSDI mode", an appropriate safety distance "S" must be calculated. For details, be sure to refer to the standards or regulations applicable in each region or country. <In the case that the minimum sensing object is o40 mm o1.575 in or more> * Equation S=KxT+C S: Safety distance (mm) K: Intrusion velocity of operator's body or object (mm/sec.) Taken as 1,600 (mm/sec.) for calculation T: Response time of total equipment (sec.) T = Tm + TSF4B Tm: Maximum halting time of machinery (sec.) TSF4B: Response time of the SF4B series 0.014 (sec.) C: Additional distance calculated from the size of the minimum sensing object of the light curtain (mm) C = 850 (mm) (Constant) Refer to p.986~ for general precautions. Output waveform [Control outputs (OSSD 1, OSSD 2) ON] * Since the receiver performs the self-diagnosis of the output circuit when the light curtain is in beam receiving status (ON status), the output transistor becomes OFF status periodically. (Refer to the figure below.) When the OFF signal is fed back, the receiver judges the output circuit as normal. When the OFF signal is not fed back, the receiver judges either the output circuit or wiring as error, and the control outputs (OSSD 1, OSSD 2) maintain OFF status. Since the OFF signal of this device might cause malfunction, perform the connecting paying attention to the input response time of the machine to be connected to this device. 5.4 ms approx. ON OSSD 1 OFF 100 s approx. 60 s approx. 40 s approx. 40 s approx. SF4B SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights Dpf = 3.4 x (d - 0.276) (inch) 3.4 x (d - 7) (mm) d: Minimum sensing object diameter 0.552 (inch) 14 (mm) SF4B-F Minimum sensing object diameter 0.985 (inch) 25 (mm) SF4B-H Minimum sensing object diameter 1.772 (inch) 45 (mm) SF4B-A However, the value of Dpf cannot be 0 or less. 100 s approx. Influence of reflective surfaces Install the light curtain by considering the effect of nearby reflective surfaces, and take countermeasures such as painting, masking, or changing the material of the reflective surface, etc. Failure to do so may cause the light curtain not to detect, resulting in serious body injury or death. * Install this device at a distance of at least A (m) (given below) away from reflective surfaces such as metal walls, floors, ceilings, workpiece, covers, panels or glass surfaces. Side view Top view Reflective celling Reflective surface Beam axis center A Emitter Emitter Selection Guide Light Curtains 40 s approx. 40 s approx. OSSD 2 OFF For use in the United States of America (as per ANSI B11.19) * Equation 2 S = Kx (TS + TC + TSF4B + Tbm) + Dpf S: Safety distance (mm) Minimum required distance between the sensing area surface and the dangerous parts of the machine K: Intrusion velocity {Recommended value in OSHA is 63 (inch/sec.) 1,600 (mm/sec.)} ANSI B11.19 does not define the intrusion velocity "K". When determining "K", consider possible factors including physical ability of operators. TS: Halting time calculated from the operation time of the control element (air valve, etc.) (sec.) TC: Maximum response time of the control circuit required for functioning the brake (sec.) TSF4B: Response time of light curtain (sec.) Tbm: Additional halting time tolerance for the brake monitor (sec.) The following equation holds when the machine is equipped with a brake monitor. Tbm = Ta - (Ts + Tc) Ta: Setting time of brake monitor (sec.) When the machine is not equipped with a brake monitor, it is recommended that 20 % or more of (Ts + Tc) is taken as additional halting time. Dpf: Additional distance calculated from the size of the minimum sensing of the SF4B-F : Dpf = 23.8 mm 0.937 in SF4B-H: Dpf = 61.2 mm 2.409 in SF4B-A: Dpf = 129.2 mm 5.087 in 60 s approx. ON Sensing area L Receiver FIBER SENSORS Light Curtain Type 4 3 3 A 3 3 Beam axis center Receiver (Note 2) L A Reflective floor 0.5 1.640 Distance between emitter and receiver (Setting distance L) Allowable installation distance A 0.3 to 3 m 0.16 m 0.525 ft 0.984 to 9.843 ft 3 to 9 m L/2 x tan2 = 3 9.843 to 29.528 ft = L x 0.053 (m) 0.174 (ft) (Note 1) Allowable installation distance A (m ft) 507 0.4 1.312 0.3 0.984 Install in this area 0.2 0.656 Do not install in this area 0.1 0.328 0 1 3 5 7 9 3.281 9.843 16.404 22.966 29.528 Distance between emitter and receiver (m ft) Notes: 1) The setting distance "L" varies depending on the type of unit. Refer to "ORDER GUIDE" on p.486 for details. 2) The effective aperture angle for this device is 2.5 or less (when L > 3 m 9.843 ft) as required by IEC 61496-2 / UL 61496-2. However, install this device away from reflective surfaces considering an effective aperture angle of 3 to take care of beam misalignment, etc. during installation. Light Curtain Type 4 PRECAUTIONS FOR PROPER USE Handy-controller This device enables to set each function using the handy-controller (SFB-HC)(optional). However, a handy-controller cannot be used with the SF4B--01 and the SF-C14EX-01. Among the functions, the contents related to the safety distance such as the size of the minimum sensing object and response time are varied depending on the setting condition. When setting each function, re-calculate the safety distance, and make enough space larger than the calculated safety distance. Failure to do so might cause the accident that the device cannot stop quickly before reaching the dangerous area of the machinery, resulting in the serious injury or death. * Refer to the instruction manual enclosed with the handy-controller for details of the function settings for using handy-controller SFB-HC (optional). 508 Refer to p.986~ for general precautions. FIBER SENSORS Troubleshooting quick reference sheet LASER SENSORS Digital error indicator PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS Possible cause Affected by noise. Handy-controller setting error. Incorrect combination of emitter and receiver (e.g. number of beam channels) Output polarity setting wires (shield) connected incorrectly. Series connection cable connected incorrectly. Problem with upper light curtain connected in series. The number of light curtains connected in series and the total number of beam channels is outside the specification range. <Emitter side lights up> Interlock setting input or emission halt input / reset input connected incorrectly. <Receiver side lights up> Affected by extraneous light, or mutual interference occurring. or Corner mirror * Be sure to carry out maintenance while referring to the instruction manual for the SF4B series of light curtains. * Make sure that you have read the instruction manual for the corner mirror thoroughly before setting up the corner mirrors and light curtains, and follow the instructions given. If the equipment is not set up correctly as stipulated in the instruction manual, incident light errors may result in unexpected situations which may result in serious injury or death. * Light curtain SF4B series cannot be used as a retroreflective type. Avoid installing the light curtain as a retroreflective type when this product is applied. * The mirror part of this product is made of glass. Note that if it is broken, the glass shards may fly apart. * Do not use if crack or breakage appears on the reflective surface of this product. Proper sensing range may not be maintained due to diffusion or refraction. If crack or breakage appears on the reflective surface of this product, replace the product. * Do not use if dirt, water, or oil, etc. is attached to the reflective surface of this product. Appropriate sensing range may not be maintained due to diffusion or refraction. * When adjusting beam channels with a laser alignment tool, etc., take sufficient care that the laser beam reflected by this product is not entered the eyes. * Failure to follow the above items may result in death or serious injury. * Please download the instruction manuals from our website (http://www.sunx.com). SF4B SERIES <Emitter side lights up> Muting lamp output connected incorrectly. <Receiver side lights up> Control output (OSSD1, OSSD2) connected incorrectly. Output polarity setting wires (shield) connected incorrectly. External device monitoring input connected incorrectly. Malfunction with connection relay. Synchronizing wires connected incorrectly. <Emitter side lights up> Problem at receiver side. <Receiver side lights up> Problem at emitter side. AREA SENSORS SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS WIRESAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS Affected by noise. Power supply-related problem. Light curtain malfunction. * Please contact our office. [STB] [HALT] [INTERLOCK] [PNP] [NPN] Drop in incident light intensity due to dirty sensing surface or beam axis misalignment. (Beam axis input is erratic.) Light emitting halted. Interlock active. Selection Guide Light Curtains SF4B SF2B BSF4-AH80 Control output is set to PNP output. Control output is set to NPN output. * Refer to the instruction manual for details. Control Units SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights 509 FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS Light Curtain Type 4 DIMENSIONS (Unit: mm in) PRESSURE SENSORS The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.com SF4B- (-01) Light curtain Assembly dimensions Mounting drawing for the light curtain on which the standard mounting brackets (MS-SFB-1) (optional) and the intermediate supporting brackets are mounted. <Back mounting> AREA SENSORS SAFETY SAFETY COMPONENTS COMPONENTS SF4B SERIES 42 1.654 43 1.693 <Side mounting> 30 1.181 15 0.591 28 1.102 18 0.709 5.5 0.217 30 1.181 28 1.102 28 1.102 18 0.709 5.5 0.217 42 1.654 50 5.5 1.969 0.217 MEASUREMENT SENSORS STATIC CONTROL DEVICES 30 1.181 15 0.591 50 1.969 F A B C 43 1.693 28 1.102 14 0.551 28 1.102 50 1.969 5.5 0.217 50 1.969 Protective height Main body length C B A 50 1.969 Display section F G Display section F F 50 1.969 E 2 0.079 D Beam pitch 50 1.969 AC B BCA Display section 50 1.969 E 2 0.079 D Beam pitch 50 1.969 E 2 0.079 G D 5 0.197 LASER MARKERS H H 5 19 Bottom 0.197 cap cable 0.748 5 19 0.197 0.748 Emitter Model No. Selection Guide Light Curtains SF4B-F23(-01) SF4B-H12(-01) SF4B-A6(-01) SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights Receiver A Bottom cap cable 34.2 5 0.197 1.346 34.2 1.346 Emitter B C 230 270 286 9.055 10.630 11.260 D E F Receiver Model No. G H 5 0.197 - - - SF4B-F(-01) 10 0.394 310 350 366 - - - SF4B-H(-01) 20 0.787 5 0.197 390 430 446 - - - SF4B-A(-01) 40 1.575 15 0.591 470 510 526 - - - 550 590 606 - - - 630 670 686 - - - 710 750 766 - - - 790 830 846 390 - - 950 990 1,006 470 - - 1,110 1,150 1,166 550 - - 1,270 1,310 1,326 418 842 - 1,430 1,470 1,486 472 948 - 1,590 1,630 1,646 525 1,055 - 1,750 1,790 1,806 433 870 1,308 1,910 1,950 1,966 473 950 1,428 SF4B-F31(-01) SF4B-H16(-01) SF4B-A8(-01) 12.205 13.780 14.406 SF4B 30 1.181 18 0.709 5.5 0.217 ( ) 50 1.969 Display section 50 1.969 E 2 0.079 D 28 1.102 14 0.551 30 1.181 5.5 0.217 50 1.969 Protective height Main body length 28 27 1.102 1.063 27 28 1.063 1.102 30 1.181 18 0.709 5.5 0.217 ( ) SENSOR OPTIONS WIRESAVING SYSTEMS 43 1.693 5.5 0.217 INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS 43 1.693 SF4B-F39(-01) SF4B-H20(-01) SF4B-A10(-01) 15.354 16.929 17.559 SF4B-F47(-01) SF4B-H24(-01) SF4B-A12(-01) 18.504 20.079 20.709 SF4B-F55(-01) SF4B-H28(-01) SF4B-A14(-01) 21.654 23.228 23.858 SF4B-F63(-01) SF4B-H32(-01) SF4B-A16(-01) 24.803 26.378 27.008 SF4B-F71(-01) SF4B-H36(-01) SF4B-A18(-01) 27.953 29.528 30.157 SF4B-F79(-01) SF4B-H40(-01) SF4B-A20(-01) 31.102 32.677 33.307 15.354 SF4B-F95(-01) SF4B-H48(-01) SF4B-A24(-01) 37.402 38.976 39.606 18.504 SF4B-F111(-01) SF4B-H56(-01) SF4B-A28(-01) 43.701 45.276 45.905 21.654 SF4B-F127(-01) SF4B-H64(-01) SF4B-A32(-01) 50.000 51.575 52.505 16.457 33.150 - SF4B-H72(-01) SF4B-A36(-01) 56.299 57.874 58.504 18.583 37.323 - SF4B-H80(-01) SF4B-A40(-01) 62.598 64.173 64.803 20.669 41.535 - SF4B-H88(-01) SF4B-A44(-01) 68.898 70.472 71.102 17.047 34.252 51.496 - SF4B-H96(-01) SF4B-A48(-01) 75.197 76.772 77.401 18.622 37.402 56.220 Light Curtain Type 4 DIMENSIONS (Unit: mm in) 510 SF4B SERIES The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.com SF4B-(-01) Light curtain Assembly dimensions 43 1.693 34 1.339 <Side mounting> 50 1.969 42 1.654 3 15 0.591 0.118 21 0.827 26 1.024 28 1.102 25 0.984 5.5 0.217 28 1.102 30 3 0.118 1.181 50 1.969 5.5 0.217 15 3 0.118 0.591 21 0.827 26 1.024 5.5 0.217 K J A A J K 50 1.969 38 1.496 H 14.5 0.571 N 14.5 0.571 38 1.496 Emitter 33 1.299 25 14 0.551 0.984 ( ) 50 1.969 M 19 0.748 19 0.748 Display section G 38 1.496 H 14.5 0.571 Receiver Bottom cap cable 14.5 0.571 Emitter Model No. A J K SF4B-F23(-01) SF4B-H12(-01) SF4B-A6(-01) 230 9.055 209 8.228 201 7.913 310 289 390 369 38 1.496 M N Model No. G H - - - SF4B-F(-01) 10 0.394 5 0.197 281 - - - SF4B-H(-01) 20 0.787 5 0.197 361 - - - SF4B-A(-01) 40 1.575 15 0.591 SF4B-F47(-01) SF4B-H24(-01) SF4B-A12(-01) 18.504 17.677 17.362 - - - 550 529 521 SF4B-F55(-01) SF4B-H28(-01) SF4B-A14(-01) 21.654 20.827 20.512 - - - - - - SF4B-F39(-01) SF4B-H20(-01) SF4B-A10(-01) 15.354 14.528 14.213 470 630 449 609 441 601 SF4B-F63(-01) SF4B-H32(-01) SF4B-A16(-01) 24.803 23.976 23.661 19 0.748 LASER MARKERS Selection Guide Light Curtains SF4B SF2B BSF4-AH80 Control Units SF-C10 Optical Touch Switch SW-101 710 689 681 - - - 790 769 761 370 - - 950 929 921 450 - - 1,110 1,089 1,081 530 - - 1,270 1,249 1,241 398 822 - 1,430 1,409 1,401 452 928 - 1,590 1,569 1,561 505 1,035 - 1,750 1,729 1,721 413 850 1,288 1,910 1,889 1,881 453 930 1,408 SF4B-F71(-01) SF4B-H36(-01) SF4B-A18(-01) 27.953 27.126 26.811 PRESSURE SENSORS Receiver L SF4B-F31(-01) SF4B-H16(-01) SF4B-A8(-01) 12.205 11.378 11.063 SAFETY SAFETY COMPONENTS COMPONENTS 5.5 0.217 INDUCTIVE PROXIMITY SENSORS 50 1.969 PARTICULAR USE 2 0.079 SENSORS 34.2 1.346 SENSOR OPTIONS 50 1.969 WIRESAVING SYSTEMS N MEASUREMENT 50 SENSORS 1.969 M STATIC CONTROL DEVICES L Beam pitch L 30 1.181 3 0.118 A J K Display section AREA SENSORS 3 0.118 21 0.827 26 1.024 5.5 0.217 28 1.102 K J A Protective height Main body length N L G L 19 0.748 Bottom cap cable 50 1.969 50 1.969 M Beam pitch 33 1.299 14 0.551 30 1.181 25 0.984 50 1.969 43 1.693 28 27 1.102 1.063 50 1.969 5.5 0.217 2 0.079 34.2 1.346 30 1.181 Display section 27 28 1.063 1.102 5.5 0.217 3 0.118 50 1.969 Display section 50 1.969 M 3 0.118 21 0.827 26 1.024 2 0.079 19 0.748 ( ) 50 1.969 50 1.969 43 1.693 43 1.693 34 1.339 5.5 0.217 3 0.118 Protective height Main body length 2 0.079 19 0.748 N 28 1.102 25 0.984 50 1.969 42 1.654 LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS Mounting drawing for the light curtain on which the dead zoneless brackets (MS-SFB-3) (optional) and the intermediate supporting brackets are mounted. <Back mounting> FIBER SENSORS SF4B-F79(-01) SF4B-H40(-01) SF4B-A20(-01) 31.102 30.276 29.961 14.567 SF4B-F95(-01) SF4B-H48(-01) SF4B-A24(-01) 37.402 36.575 36.260 17.717 SF4B-F111(-01) SF4B-H56(-01) SF4B-A28(-01) 43.701 42.874 42.559 20.866 SF4B-F127(-01) SF4B-H64(-01) SF4B-A32(-01) 50.000 49.173 48.858 15.669 32.362 - SF4B-H72(-01) SF4B-A36(-01) 56.299 55.472 55.157 17.795 36.535 - SF4B-H80(-01) SF4B-A40(-01) 62.598 61.772 61.457 19.882 40.748 - SF4B-H88(-01) SF4B-A44(-01) 68.898 68.071 67.756 16.260 33.465 50.709 - SF4B-H96(-01) SF4B-A48(-01) 75.197 74.370 74.055 17.835 36.614 55.433 Other Products Definition of Sensing Heights 511 FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS Light Curtain Type 4 SF4B SERIES DIMENSIONS (Unit: mm in) The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.com SF4B-(-01) Light curtain Protection bar assembly dimensions Mounting drawing for the light curtain on which the front protection unit (MC-SFBH-) is mounted. <Protection bar left side> <Protection bar right side> AREA SENSORS Model No. Applicable light curtain model No. MC-SFBH-12 SF4B-F23(-01) SF4B-H12(-01) SF4B-A6(-01) SAFETY SAFETY COMPONENTS COMPONENTS A B C D 230 279 296 250 9.055 10.984 11.654 9.843 310 359 376 330 390 439 456 410 470 519 536 490 550 599 616 570 630 679 696 650 710 759 776 730 790 839 856 810 950 999 1,016 970 MC-SFBH-16 SF4B-F31(-01) SF4B-H16(-01) SF4B-A8(-01) 12.205 14.134 14.803 12.992 PRESSURE SENSORS MC-SFBH-20 SF4B-F39(-01) SF4B-H20(-01) SF4B-A10(-01) 15.354 17.283 17.953 16.142 INDUCTIVE PROXIMITY SENSORS D A B C PARTICULAR USE SENSORS MC-SFBH-24 SF4B-F47(-01) SF4B-H24(-01) SF4B-A12(-01) 18.504 20.433 21.102 19.291 MC-SFBH-28 SF4B-F55(-01) SF4B-H28(-01) SF4B-A14(-01) 21.654 23.583 24.252 22.441 SENSOR OPTIONS 5 0.197 WIRESAVING SYSTEMS MC-SFBH-32 SF4B-F63(-01) SF4B-H32(-01) SF4B-A16(-01) 24.803 26.732 27.402 25.591 MEASUREMENT SENSORS MC-SFBH-36 SF4B-F71(-01) SF4B-H36(-01) SF4B-A18(-01) 27.953 29.882 30.551 28.740 STATIC CONTROL DEVICES MC-SFBH-40 SF4B-F79(-01) SF4B-H40(-01) SF4B-A20(-01) 31.102 33.031 33.701 31.890 MC-SFBH-48 SF4B-F95(-01) SF4B-H48(-01) SF4B-A24(-01) 37.402 39.331 40.000 38.189 LASER MARKERS 1,110 1,159 1,176 1,130 MC-SFBH-56 SF4B-F111(-01) SF4B-H56(-01) SF4B-A28(-01) 43.701 45.630 46.299 44.488 1,270 1,319 1,336 1,290 MC-SFBH-64 SF4B-F127(-01) SF4B-H64(-01) SF4B-A32(-01) 50.000 51.929 52.598 50.787 1,430 1,479 1,496 1,450 MC-SFBH-72 - SF4B-H72(-01) SF4B-A36(-01) 56.299 58.228 58.898 57.087 MC-SFBH-80 - SF4B-H80(-01) SF4B-A40(-01) 62.598 64.527 65.197 63.386 Selection Guide Light Curtains MC-SFBH-88 - SF4B-H88(-01) SF4B-A44(-01) 68.898 70.827 71.496 69.685 SF4B MC-SFBH-96 - SF4B-H96(-01) SF4B-A48(-01) 75.197 77.126 77.795 75.984 1,590 1,639 1,656 1,610 1,750 1,799 1,816 1,770 1,910 1,959 1,976 1,930 SF2B BSF4-AH80 Control Units MS-SFB-1 Standard mounting bracket (Optional) SF-C10 8.4 0.331 Optical Touch Switch SW-101 Other Products Definition of Sensing Heights MS-SFB-1-T 3 0.118 8.4 0.331 8 0.315 R4.1 R0.161 8 0.315 20 15 28 0.787 0.591 1.102 3 33 1.299 0.118 24.5 0.965 8.2 5 0.197 0.323 5.5 0.217 18 0.709 28 1.102 60 M8 Mounting bracket (Optional) 30 M5 (length 14 0.551) 10 0.394 10 0.394 5.5 0.217 28 1.102 R8.5 R0.335 M5 (length 6 0.236) 60 6.2 0.244 10.8 0.425 30 6.1 0.240 8.7 0.343 R16.6 R0.654 3 0.118 M5 8.1 0.319 11 0.433 9.6 0.378 R16.6 R0.654 R8.5 R0.335 M5 (length 6 0.236) 10.8 0.425 15 0.591 M5 (length 14 0.551) 28 27.4 1.102 1.079 R18.4 R0.724 28 1.102 14 0.551 28 1.102 24.5 0.965 R 4-R2.8 R0.110 15 0.591 R18.4 R0.724 R 14 0.551 28 1.102 3 0.118 6.2 0.244 6.1 8.7 0.240 0.343 29 1.142 M5 11 0.433 Material: Die-cast zinc alloy Material: Die-cast zinc alloy Four bracket set Four M5 (length 16 mm 0.630 in) hexagon-socket-head bolts are attached. Four bracket set Four M5 (length 16 mm 0.630 in) hexagon-socket-head bolts are attached. 8.1 0.319 9.6 0.378 Light Curtain Type 4 DIMENSIONS (Unit: mm in) SF4B SERIES The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.com MS-SFB-2 Intermediate supporting bracket (Accessory for light curtain) 12 0.472 22.2 0.874 M4 (length 12 0.472) 40 1.575 37 1.457 31 28 (1.220 ) (1.102 ) 2 0.079 43 1.693 15 0.591 24.8 0.976 14.8 0.583 5.5 0.217 5.5 0.217 33 1.299 50 1.969 60 2.362 32 1.260 9 0.354 13 0.512 8.3 0.327 2 0.079 R21.4 R0.843 30 4-R2.8 0.110 55 (2.165 ) 8.5 0.335 SAFETY SAFETY COMPONENTS COMPONENTS PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS 12.5 0.492 13 0.512 2 0.079 10.5 0.413 Note: The intermediate supporting bracket (MS-SFB-2) is enclosed with the following products. The quantity differs depending on the product as shown below: 1set: SF4B-F(-01) ... Light curtain with 79 to 111 beam channels SF4B-H(-01) ... Light curtain with 40 to 56 beam channels SF4B-A(-01) ... Light curtain with 20 to 28 beam channels 2sets: SF4B-F127(-01) SF4B-H(-01) ... Light curtain with 64 to 80 beam channels SF4B-A(-01) ... Light curtain with 32 to 40 beam channels 3sets: SF4B-H(-01) ... Light curtain with 88 to 96 beam channels SF4B-A(-01) ... Light curtain with 44 to 48 beam channels 5.5 5.5 0.217 0.217 50 1.969 8.8 0.346 LASER SENSORS AREA SENSORS 52 2.047 41 1.614 4-R2.8 R0.110 2 0.079 FIBER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS 9.5 0.374 5.8 0.228 512 Material: Die-cast zinc alloy MS-SFB-3 Dead zoneless mounting bracket (Optional) PARTICULAR USE SENSORS SENSOR OPTIONS WIRESAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS Main body 4-R4 6.8 R0.157 0.268 2-R3.3 R0.130 2-R4 4-R2.8 R0.157 R0.110 5.5 0.217 2-M5 19 0.748 15 10.8 50 41.2 25 0.591 0.425 1.969 1.622 0.984 M4 (length 10 0.394) 9.5 0.374 39 1.535 51 2.008 59.5 2.343 68 2.677 26 1.024 17.3 13 0.681 0.512 2 0.079 8.5 0.335 5.5 0.217 3 0.118 9 4.5 0.354 0.177 55 2.165 20 0.787 (Note) 34 1.339 2-R3 R0.118 26 1.024 3 0.118 o5.5 o0.217 Control Units 9.5 0.374 R3 R0.118 8.4 0.331 The adjustment range of the light curtain angle is up to 15 degrees. 15 15 23 0.906 17 0.669 Optical Touch Switch Other Products Definition of Sensing Heights 3 21 0.118 0.827 38 1.496 50 1.969 SF-C10 SW-101 Mounting adjustment range 26 1.024 SF2B BSF4-AH80 Spacer 8.4 0.331 Selection Guide Light Curtains SF4B 3-R1 R0.039 12 0.472 20 0.787 59.5 2.343 Four bracket set Four M5 (length 25 mm 0.984 in) hexagon-socket-head bolts and four spacers are attached. 9 5 0.354 0.197 5.5 0.217 11.6 0.457 12 0.472 2-M5 L-shaped mounting 5.5 0.217 38 1.496 4 0.157 Material: Die-cast zinc alloy 26 1.024 Note: The finger protection type has a beam pitch of 10 mm 0.394 in, which produces a dead zone. Additional measures will be required, such as using a protection cover. 513 FIBER SENSORS LASER SENSORS Light Curtain Type 4 SF4B SERIES DIMENSIONS (Unit: mm in) The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.com MS-SFB-4 Pitch adapter bracket (Optional) PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS 8.4 0.331 8 0.315 3 0.118 AREA SENSORS 85.5 3.366 SAFETY SAFETY COMPONENTS COMPONENTS 74.5 2.933 63.5 2.500 18 69 7 0.709 2.717 45.5 0.276 1.791 (Sliding range) 10 0.394 Material: Die-cast zinc alloy PRESSURE SENSORS 4-R2.8 R0.110 18 0.709 28 1.102 INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS 60 M5 (length 14 0.551) WIRESAVING SYSTEMS R18.4 R0.724 R16.6 R0.654 30 10.8 0.425 28 1.102 14 0.551 28 1.102 MEASUREMENT SENSORS STATIC CONTROL DEVICES R8.5 R0.335 M5 (length 6 0.236) 15 0.591 SENSOR OPTIONS Four bracket set Four M5 (length 16 mm 0.630 in) hexagon-socket-head bolts are attached. 8.7 0.343 4.7 0.185 6.2 0.244 6.1 0.240 8.1 0.319 9.6 0.378 11 0.433 M5 MS-SFB-4-T M8 pitch adapter bracket (Optional) LASER MARKERS 8.4 0.331 8 0.315 3 0.118 85.5 3.366 63.5 78 2.500 3.071 18 69 7 0.709 2.717 45.5 0.276 1.791 (Sliding range) 10 0.394 Material: Die-cast zinc alloy Selection Guide Light Curtains 10 0.394 28 1.102 SF4B SF2B 60 BSF4-AH80 Control Units SF-C10 Optical Touch Switch Four bracket set Four M5 (length 16 mm 0.630 in) hexagon-socket-head bolts are attached. R8.5 R0.335 M5 (length 6 0.236) 30 M5 (length 14 0.551) 15 0.591 R18.4 R0.724 28 1.102 10.8 0.425 8.7 0.343 R16.6 R0.654 14 0.551 28 1.102 SW-101 Other Products Definition of Sensing Heights 2-R5 R0.197 SFB-HC 4.7 0.185 Handy-controller (Optional) 65 2.559 30 1.181 23 0.906 6.2 0.244 6.1 0.240 11 0.433 M5 SF-LAT-2N 8.1 0.319 9.6 0.378 Laser alignment tool (Optional) 21 22.2 (0.827 ) 0.874 o12 o0.472 38 1.496 28 1.102 25.4 1.000 o6 o0.236 cables, 0.5 m 1.640 ft long 66.5 2.618 28 1.102 20 0.787 FUNCTION 140 5.512 CANCEL ENTER 92 3.622 18.75 0.738 5.3 0.209 48 1.890 Light Curtain Type 4 DIMENSIONS (Unit: mm in) SF4B SERIES The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.com SF-IND-2 Large display unit for light curtain (Optional) 25 0.984 35.5 40.1 1.398 23 1.579 0.906 18 1.102 28 1.102 SAFETY SAFETY COMPONENTS COMPONENTS t 1.6 t 0.063 6.6 0.260 10.4 0.409 5.5 0.217 o3.6 o0.142 Cable, 3m 9.843 ft long 25.4 1.000 PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS RF-SFBH- 17.5 0.689 LASER SENSORS AREA SENSORS Material: Bracket *** Cold rolled carbon steel (SPCC)(Black chromate) Enclosure *** POM Cover *** Polycarbonate 6 0.236 FIBER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS 22.8 0.898 18.3 0.720 4.6 0.181 514 Corner mirror (Optional) SENSOR OPTIONS WIRESAVING SYSTEMS 18 0.709 6 0.236 MEASUREMENT SENSORS t3 t 0.118 26 13 1.024 0.512 STATIC CONTROL DEVICES 29 1.142 t3 t 0.118 29 1.142 LASER MARKERS 80 3.150 o8.5 o0.335 A B C 18 0.709 6 0.236 17.5 6 0.689 0.236 F E 13 26 1.024 0.512 D Selection Guide Light Curtains o8.5 o0.335 SF4B 46 (1.811 ) 72 2.835 106 4.173 SF2B 45 ( 64 2.520 28 1.102 BSF4-AH80 Control Units 109 4.219 ) 46 1.811 SF-C10 104 ( 4.094 ) Optical Touch Switch < When mounting at an angle of 45 > SW-101 Model No. A B C D E F Dimensions of effective reflective surface Net weight RF-SFBH-12 236 9.291 246 9.685 298 11.732 - - 272 10.709 236 x 72 mm 9.291 x 2.835 in 970 g approx RF-SFBH-16 316 12.441 326 12.835 378 14.882 - - 352 13.858 316 x 72 mm 12.441 x 2.835 in 1,170 g approx RF-SFBH-20 396 15.591 406 15.984 458 18.031 - - 432 17.008 396 x 72 mm 15.591 x 2.835 in 1,370 g approx RF-SFBH-24 476 18.740 486 19.134 538 21.181 - - 512 20.157 476 x 72 mm 18.740 x 2.835 in 1,570 g approx RF-SFBH-28 556 21.890 566 22.283 618 24.331 - - 592 23.307 556 x 72 mm 21.890 x 2.835 in 1,770 g approx RF-SFBH-32 636 25.039 646 25.433 698 27.480 - - 672 26.457 636 x 72 mm 25.039 x 2.835 in 1,970 g approx RF-SFBH-36 716 28.189 726 28.583 778 30.630 - - 752 29.606 716 x 72 mm 28.189 x 2.835 in 2,170 g approx RF-SFBH-40 796 31.339 806 31.732 858 33.779 458 50 18.031 1.969 - 832 32.756 796 x 72 mm 31.339 x 2.835 in 2,660 g approx 956 37.638 RF-SFBH-48 966 38.031 1,018 40.079 538 50 21.181 1.969 - 992 39.055 956 x 72 mm 37.638 x 2.835 in 3,060 g approx RF-SFBH-56 1,116 43.937 1,126 44.331 1,178 46.378 618 50 24.331 1.969 - 1,152 45.354 1,116 x 72 mm 43.937 x 2.835 in 3,460 g approx RF-SFBH-64 1,276 50.236 1,286 50.630 1,338 52.677 698 50 27.480 1.969 - 1,312 51.653 1,276 x 72 mm 50.236 x 2.835 in 3,890 g approx RF-SFBH-72 1,436 56.353 1,446 56.929 1,498 58.976 538 50 21.181 1.969 1,018 50 40.079 1.969 1,472 57.953 1,436 x 72 mm 56.535 x 2.835 in 4,550 g approx RF-SFBH-80 1,596 62.835 1,606 63.228 1,658 65.275 591 50 23.268 1.969 1,125 50 44.291 1.969 1,632 64.252 1,596 x 72 mm 62.835 x 2.835 in 4,950 g approx RF-SFBH-88 1,756 69.134 1,766 69.527 1,818 71.575 645 50 25.394 1.969 1,231 50 48.464 1.969 1,792 70.551 1,756 x 72 mm 69.134 x 2.835 in 5,350 g approx RF-SFBH-96 1,916 75.433 1,926 75.827 1,978 77.874 698 50 27.480 1.969 1,338 50 52.677 1.969 1,952 76.850 1,916 x 72 mm 75.433 x 2.835 in 5,750 g approx Other Products Definition of Sensing Heights