Solid-state Star-delta Timers H3CR-G CSM_H3CR-G_DS_E_2_3 DIN 48 x 48-mm Star-delta Timer * A wide star-time range (up to 120 seconds) and star-delta transfer time range (up to 0.5 seconds). Model Number Structure Model Number Legend H3CR - G 8 @ L @ 1 2 3 4 5 1. Classification G: Star-delta timer 2. Configuration 8: 8-pin socket 3. Outputs None: Star-delta operation contact E: Star-delta operation contact and instantaneous contact 4. Dimensions L: Long-body model 5. Supply Voltage 100-120AC: 100 to 120 VAC 200-240AC: 200 to 240 VAC Ordering Information List of Models Outputs Supply voltage 8-pin models Time-limit contact 100 to 120 VAC H3CR-G8L 100-120AC 200 to 240 VAC H3CR-G8L 200-240AC Time-limit contact and instantaneous contact 100 to 120 VAC H3CR-G8EL 100-120AC 200 to 240 VAC H3CR-G8EL 200-240AC Note: Specify both the model number and supply voltage when ordering. Example: H3CR-G8L 100-120AC Supply voltage 1 H3CR-G Accessories (Order Separately) Accessories (Order Separately) Adapter, Protective Cover, Setting Ring and Panel Cover Name/specifications Models Flush Mounting Adapter Y92F-30 Y92F-70 *1 Y92F-71 *1 Y92A-48B *2 Protective Cover Hold-down Clip For PF085A Socket Y92H-2 For PL08 Sockets Y92H-1 Setting Ring A Y92S-27 *3 Setting Ring B and C Y92S-28 *3 Panel Cover Light gray (5Y7/1) Y92P-48GL *4 Black (N1.5) Y92P-48GB *4 Medium gray (5Y5/1) Y92P-48GM *4 Note: Refer to page 11 to 12 for details on Dimension. *1 The Y92F-48B Front Cover and the Y92P-48G@ Panel Cover cannot be used at the same time. *2 The Y92A-48B Front Cover is made from hard plastic. Remove the Front Cover to change the set value. The Y92P-48G@ Panel Cover and the Y92F-70/-71 Flush Mounting Adapter also cannot be used at the same time. *3 The Y92S-27/-28 Setting Ring cannot be used alone. It must be used together with the Y92P-48G@ Panel Cover. *4 The Y92A-48B Front Cover and the Y92F-70/-71 Flush Mounting Adapter also cannot be used at the same time. Sockets Timer Round Sockets Pin Connection 8-pin Front Connecting Back Connecting Terminal Models DIN track mounting P2CF-08 DIN track mounting (Finger-safe type) P2CF-08-E DIN track mounting PF085A Screw terminal P3G-08 Solder terminal PL08 Wrapping terminal PL08-Q PCB terminal PLE08-0 Note: 1. The P2CF-08-E has a finger-protection structure. Round crimp terminals cannot be used. Use forked crimp terminals. 2. The P3G-08 Socket can be used together with the Y92A-48G Terminal Cover to implement finger protection. 3. For details, refer to Socket and DIN Track Products. Terminal Cover Application For back connecting socket Model Y92A-48G Remarks For P3G-08 and P3GA-11 Note: For details, refer to Socket and DIN Track Products. 2 H3CR-G Specifications General Item H3CR-G8L Functions Star-delta timer Pin type 8-pin Operating/Reset method Time-limit operation/Self-reset Output type Time-limit: SPST-NO (star operation circuit) SPST-NO (delta operation circuit) H3CR-G8EL Star-delta timer with instantaneous output Time-limit: SPST-NO (star operation circuit) SPST-NO (delta operation circuit) Instantaneous: SPST-NO Mounting method DIN track mounting, surface mounting, and flush mounting Approved standards UL508, CSA C22.2 No.14, NK, Lloyds Conforms to EN61812-1 and IEC60664-1 (VDE0110) 4kV/2. Output category according to EN60947-5-1. Time Ranges Time unit Full scale setting Star operation time ranges 6 0.5 to 6 s 12 1 to 12 s 60 5 to 60 s 120 10 to 120 s Star-delta transfer time Programmable at 0.05 s, 0.1 s, 0.25 s or 0.5 s Ratings Rated supply voltage (See notes 1 and 2.) 100 to 120 VAC (50/60 Hz), 200 to 240 VAC (50/60 Hz) Operating voltage range 85% to 110% of rated supply voltage Power reset Minimum power-opening time: 0.5 s Power consumption 100 to 120 VAC: approx. 6 VA (2.6 W) at 120 VAC 200 to 240 VAC: approx. 12 VA (3.0 W) at 240 VAC Control outputs Contact output: 5 A at 250 VAC/30 VDC, resistive load (cos = 1) Note: 1. Do not use an inverter output as the power supply. Refer to Safety Precautions for All Timers for details. 2. Refer to Safety Precautions for All Timers when using the Timer together with a 2-wire AC proximity sensor. 3 H3CR-G Characteristics Accuracy of operating time 0.2% FS max. Setting error 5% FS 50 ms max. Accuracy of Star-delta transfer time 25% FS + 5 ms max. Reset voltage 10% max. of rated voltage Influence of voltage 0.2% FS max. Influence of temperature 1% FS max. Insulation resistance 100 M min. (at 500 VDC) Dielectric strength 2,000 VAC, 50/60 Hz for 1 min (between current-carrying metal parts and exposed non-current-carrying metal parts) 2,000 VAC, 50/60 Hz for 1 min (between control output terminals and operating circuit) 2,000 VAC, 50/60 Hz for 1 min (between contacts of different polarities) 1,000 VAC, 50/60 Hz for 1 min (between contacts not located next to each other) Impulse withstand voltage 3 kV (between power terminals) 4.5 kV (between current-carrying terminal and exposed non-current-carrying metal parts) Noise immunity 1.5 kV (between power terminals), square-wave noise by noise simulator (pulse width: 100 ns/1 s, 1-ns rise) Static immunity Malfunction: 8 kV Destruction: 15 kV Vibration resistance Destruction: 10 to 55 Hz with 0.75-mm single amplitude for 2 hrs each in three directions Malfunction: 10 to 55 Hz with 0.5-mm single amplitude for 10 min each in three directions Shock resistance Destruction: 980 m/s2 three times each in six directions Malfunction: 294 m/s2 three times each in six directions Ambient temperature Operating: Storage: -10C to 55C (with no icing) -25C to 65C (with no icing) Ambient humidity Operating: 35% to 85% Life expectancy Mechanical: 20 million operations min. (under no load at 1,800 operations/h) Electrical: 100,000 operations min. (5 A at 250 VAC, resistive load at 1,800 operations/h) (See note) EMC (EMI) Emission Enclosure: Emission AC Mains: (EMS) Immunity ESD: EN61812-1 EN55011 Group 1 class A EN55011 Group 1 class A EN61812-1 IEC61000-4-2: 6 kV contact discharge (level 3) 8 kV air discharge (level 3) Immunity RF-interference from AM Radio Waves: IEC61000-4-3: 10 V/m (80 MHz to 1 GHz) (level 3) Immunity RF-interference from Pulse-modulated Radio Waves: IEC61000-4-3: 10 V/m (9005 MHz) (level 3) Immunity Conducted Disturbance: IEC61000-4-6: 10 V (0.15 to 80 MHz) (level 3) Immunity Burst: IEC61000-4-4: 2 kV power-line (level 3) 2 kV I/O signal-line (level 4) Immunity Surge: IEC61000-4-5: 1 kV line to line (level 3) 2 kV line to ground (level 3) Case color Light Gray (Munsell 5Y7/1) Degree of protection IP40 (panel surface) Weight H3CR-G8L: approx. 110 g; H3CR-G8EL: approx. 130 g Note: Refer to the Life-test Curve. 4 H3CR-G Life-test Curve Switching operations (x 103) 10,000 5,000 1,000 500 30 VDC L/R = 7 ms 250 VAC/30 VDC (cos = 1) Reference: A maximum current of 0.15 A can be switched at 125 VDC (cos = 1) and a maximum current of 0.1 A can be switched if L/R is 7 ms. In both cases, a life of 100,000 operations can be expected. The minimum applicable load is 10 mA at 5 VDC (failure level: P). 100 250 VAC (cos = 0.4) Load current (A) Connections Block Diagrams H3CR-G8L AC input Power supply circuit Star operation time oscillation circuit Star operation time range selector Star-delta transfer time selector Star operation time counting circuit Star-delta transfer time oscillation circuit Star-delta transfer time counting circuit Output circuit Star operation Delta operation Indicator circuit Star operation indicator Delta operation indicator H3CR-G8EL AC input Power supply circuit Star operation time oscillation circuit Star operation time range selector Star-delta transfer time selector Star operation time counting circuit Star-delta transfer time oscillation circuit Star-delta transfer time counting circuit Star operation Output circuit Delta operation Indicator circuit Star operation indicator Delta operation indicator Instantaneous output circuit 5 H3CR-G I/O Functions Inputs --- Outputs Control output If the time reaches the value set with the time setting knob, the star operation output will be turned OFF and there will be delta operation output after the set star-delta transfer time has elapsed. Terminal Arrangement H3CR-G8L H3CR-G8EL Delta operation contact Star operation contact Delta operation contact Instantaneous contact Note: Leave terminals 1, 3, and 4 open. Do not use them as relay terminals. Star operation contact Note: Leave terminal 4 open. Do not use them as relay terminals. Operation Timing Chart t1: t2: Star operation time setting Star-delta transfer time Model Timing chart H3CR-G8L/-G8EL 0.5 s min. Power (2 - 7) ON OFF Instantaneous output (1 - 3) (-E models) ON OFF Star operation output (8 - 5) ON OFF Delta operation output (8 - 6) ON OFF Star operation indicator Lit Not lit Delta operation indicator Lit Not lit t1 t2 Nomenclature Star operation indicator (green) Delta operation indicator (orange) Time unit display (sec is fixed) Scale range display windows Time setting knob (for setting star operation time) Star-delta transfer time selector (select one from 0.05 s, 0.1 s, 0.25 s, and 0.5 s) Star operation time range selector (select one from 6, 12, 60, and 120 at full scale) Star-delta transfer time display window 6 H3CR-G Dimensions Note: All units are in millimeters unless otherwise indicated. (78.0) 63.7 15 6 48 0.7 44.8 x 44.8 39 dia. 48 8 pins Dimensions with Set Ring 16.5 50 42 dia. 50 Time setting ring Dimensions with Front Connecting Socket P2CF-08-@ Dimensions with Back Connecting Socket P3G-08 15 101.3* H3CR-G8@L Panel cover 92.9 86.4 99 H3CRG8@L Y92F-30 P2CF-08 P2CF-08-E 2.3* P3G-08 (When Y92A-48G mounted) *These dimensions vary with the kind of DIN track (reference value). ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. In the interest of product improvement, specifications are subject to change without notice. 7 Read and Understand This Catalog Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: * Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog. * Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. * Systems, machines, and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. 2010.10 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2010 All Right Reserved. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Omron: H3CR-G8EL-31 AC100-120 H3CR-G8EL AC200-240 H3CR-G8L AC100-120 H3CR-G8L AC200-240