E3F2-7L-M1-S - Omron Automation and Safety

Photoelectric Sensors E3F2 1

Photoelectric Sensors

E3F2

Threaded Cylindrical Photoelectric

Sensors with Built-in Amplifier for Use

as an Optical Proximity Switch

• M18 DIN-sized cylindrical housing

• Housing materials: plastic, nickel plated brass and stainless

steel

• Axial and radial types (with integrated 90°-optics)

• Enclosure rating IP67

• DC switching types with connectors for easy maintenance

• Full metal plug-in type

• Sensing distance separate types: 7 m, 10 m

• Retroreflective polarizing types: 2 m, 4 m

• Background suppression type: 10 cm

• Long detection distance (0.3 m, 1 m) with sensitivity adjust-

er for diffuse type

• Wide-beam characteristics (10 cm) for diffuse type

• Wide operating voltage range

(10 to 30 VDC or 24 to 240 VAC)

• Short-circuit and reverse connection protection

(DC switching type)

• UL and CSA approved (AC switching types)

• UL listed (DC switching types)

2Photoelectric Sensors E3F2

Ordering Information

■DC-Switching Models

Housing Material: Plastic

Note: Shaded models are normally stocked.

Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the

length of the cable (e.g. E3F2-R2RB4 2M or E3F2-R2RB4 5M). For other cable length please contact your OMRON sales representative.

Sensing method Appearance Connection

method

Sensing

distance

Model

PNP output NPN output

Through-beam

Multi purpose

axial

pre-wired 7 m E3F2-7B4 E3F2-7C4

M12 connector E3F2-7B4-P1 E3F2-7C4-P1

- precision detection (*1)

- test input

pre-wired 10 m E3F2-10B4 E3F2-10C4

M12 connector E3F2-10B4-P1 E3F2-10C4-P1

Retro-

reflective

(incl. reflector

E39-R1 or

E39-R1S)

Non-polarizing

(without MSR function)

axial

pre-wired 0.1 - 2 m(*2) E3F2-R2B4 E3F2-R2C4

M12 connector E3F2-R2B4-P1 E3F2-R2C4-P1

Polarizing

(with MSR

function)

Fixed

sensitivity

pre-wired 0.1 - 4 m(*3) E3F2-R4B4F E3F2-R4C4F

M12 connector E3F2-R4B4F-P1 E3F2-R4C4F-P1

Adjustable

sensitivity

pre-wired E3F2-R4B4 E3F2-R4C4

M12 connector E3F2-R4B4-P1 E3F2-R4C4-P1

Polarizing

(with MSR function)

radial

pre-wired 0.1 - 2 m(*2) E3F2-R2RB41 E3F2-R2RC41

M12 connector E3F2-R2RB41-P1 E3F2-R2RC41-P1

Diffuse

reflective

Fixed sensitivity

Wide-beam characteristics

axial

pre-wired 0.1 m E3F2-DS10B4-N E3F2-DS10C4-N

M12 connector E3F2-DS10B4-P1 E3F2-DS10C4-P1

Adjustable sensitivity pre-wired 0.3 m E3F2-DS30B4 E3F2-DS30C4

M12 connector E3F2-DS30B4-P1 E3F2-DS30C4-P1

pre-wired 1 m E3F2-D1B4 E3F2-D1C4

M12 connector E3F2-D1B4-P1 E3F2-D1C4-P1

Adjustable sensitivity

radial

pre-wired 0.3 m E3F2-DS30B41 E3F2-DS30C41

M12 connector E3F2-DS30B41-P1 E3F2-DS30C41-P1

Background

suppression

Fixed sensing distance

axial

pre-wired 10 cm E3F2-LS10B4 E3F2-LS10C4

M12 connector E3F2-LS10B4-P1 E3F2-LS10C4-P1

*1) with slit E39-ES18

*2)with reflector E39-R1

*3)with reflector E39-R1S

Photoelectric Sensors E3F2 3

■Housing material: Metal (Nickel plated brass)

Note: Shaded models are normally stocked.

Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the

length of the cable (e.g. E3F2-R2RB4 2M or E3F2-R2RB4 5M). For other cable length please contact your OMRON sales representative.

Sensing method Appearance Connection

method

Sensing

distance

Model

PNP output NPN output

Through-beam Multi purpose

axial

pre-wired 7 m E3F2-7B4-M E3F2-7C4-M

M12 connector E3F2-7B4-M1-M E3F2-7C4-M1-M

- precision detection

- test input

pre-wired 10 m E3F2-10B4-M E3F2-10C4-M

M12 connector E3F2-10B4-M1-M E3F2-10C4-M1-M

Retro-

reflective

(incl. reflector

E39-R1)

Polarizing

(with MSR

function)

Fixed

sensitivity

axial

pre-wired 0.1 - 2 m(*1)

*1) with reflector E39-R1

E3F2-R2RB4-M E3F2-R2RC4-M

M12 connector E3F2-R2RB4-M1-M E3F2-R2RC4-M1-M

pre-wired 0.1 - 4 m(*2)

*2) with reflector E39-R1S

E3F2-R4B4F-M E3F2-R4C4F-M

M12 connector E3F2-R4B4F-M1-M E3F2-R4C4F-M1-M

Adjustable

sensitivity

pre-wired E3F2-R4B4-M E3F2-R4C4-M

M12 connector E3F2-R4B4-M1-M E3F2-R4C4-M1-M

Polarizing

(with MSR function)

radial

pre-wired 0.1 - 2 m(*1) E3F2-R2RB41-M E3F2-R2RC41-M

Diffuse

reflective

Fixed sensing distance

Wide-beam characteristics

axial

pre-wired 0.1 m E3F2-DS10B4-M E3F2-DS10C4-M

M12 connector E3F2-DS10B4-M1-M E3F2-DS10C4-M1-M

Adjustable sensing

distance

pre-wired 0.3 m E3F2-DS30B4-M E3F2-DS30C4-M

M12 connector E3F2-DS30B4-M1-M E3F2-DS30C4-M1-M

pre-wired 1 m E3F2-D1B4-M E3F2-D1C4-M

M12 connector E3F2-D1B4-M1-M E3F2-D1C4-M1-M

Adjustable sensing

distance

radial

pre-wired 0.3 m E3F2-DS30B41-M E3F2-DS30C41-M

M12 connector E3F2-DS30B41-M1-M E3F2-DS30C41-M1-M

Background

suppression

Fixed sensing

distance

axial

pre-wired 10 cm E3F2-LS10B4-M E3F2-LS10C4-M

M12 connector E3F2-LS10B4-M1-M E3F2-LS10C4-M1-M

4Photoelectric Sensors E3F2

■Housing material: Metal (Stainless steel)

Note: Shaded models are normally stocked.

Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the

length of the cable (e.g. E3F2-R2RB4-S 2M or E3F2-R2RB4-S 5M). For other cable length please contact your OMRON sales representa-

tive.

■AC-Switching Models

Housing material: Plastic

Note: Shaded models are normally stocked.

Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the

length of the cable (e.g. E3F2-R2Z1 2M or E3F2-R2Z1 5M). For other cable length please contact your OMRON sales representative.

Sensing method Appearance Connection

method

Sensing

distance

Model

PNP output NPN output

Through-beam

axial

pre-wired 7 m E3F2-7B4-S E3F2-7C4-S

M12 connector E3F2-7B4-M1-S E3F2-7C4-M1-S

Retro-

reflective

(incl. reflector

E39-R1)

Polarizing

(with MSR function)

axial

pre-wired 0.1 - 2 m

(with

reflector

E39-R1)

E3F2-R2RB4-S E3F2-R2RC4-S

M12 connector E3F2-R2RB4-M1-S E3F2-R2RC4-M1-S

Diffuse

reflective

Fixed sensitivity

Wide-beam characteristics

axial

pre-wired 0.1 m E3F2-DS10B4-S E3F2-DS10C4-S

M12 connector E3F2-DS10B4-M1-S E3F2-DS10C4-M1-S

Adjustable sensitivity pre-wired 0.3 m E3F2-DS30B4-S E3F2-DS30C4-S

M12 connector E3F2-DS30B4-M1-S E3F2-DS30C4-M1-S

Sensing method Appearance Connection

method

Sensing

distance

Model

Light-ON Dark-ON

Through-beam pre-wired 3 m E3F2-3Z1 E3F2-3Z2

axial

Retro-

reflective

(incl. reflector

E39-R1)

Non-polarizing

(without MSR function)

axial

pre-wired 0.1 - 2 m

(with

reflector

E39-R1)

E3F2-R2Z1 E3F2-R2Z2

Diffuse

reflective

Fixed sensing distance

Wide-beam characteristics

axial

pre-wired 0.1 m E3F2-DS10Z1-N E3F2-DS10Z2-N

Photoelectric Sensors E3F2 5

■Accessories (Order Separately)

Note: Shaded models are normally stocked.

For detailed information about Accessories, refer to the main chapter “Accessories” at the end of the document.

Note: 1. Typical sensing distance corresponds to 80% of the max. sensing distance. For details, please refer to “Engineering Data”.

■Sensor I/O Connectors

Note: Shaded models are normally stocked.

Name Sensing distance (typical) [1.] Model Remark

Reflectors 0.1 - 3.7 m (axial)

0.1 - 2.4 m (radial)

E39-R1 60 x 40 mm (included in

some models)

0.1 - 4.3 m (axial) E39-R1S for E3F2-R4

0.1 - 4.2 m (axial)

0.1 - 2.7 m (radial)

E39-R7 84 mm

0.1 - 5.3 m (axial)

0.1 - 3.1 m (radial)

E39-R8 100 x 100 mm

0.1 - 4.3 m (axial) E39-R40 80 x 80 mm

Tape Reflectors E39-RSA 35 x 10 mm

E39-RSB 35 x 40 mm

E39-RS3 80 x 70 mm

Lens Cap E39-F31

Mounting Bracket Y92E-B18 screw mount

Y92E-G18 quick access mounting

Slit E39-ES18 for E3F2-10@ - precision

detection

Cord Shape Cable type Model

Standard Straight 2 m Four-wire type XS2F-D421-D80-A

5 m XS2F-D421-G80-A

L-shaped 2 m XS2F-D422-D80-A

5 m XS2F-D422-G80-A

Vibration-proof

robot cable Straight 2 m XS2F-D421-D80-R

5 m XS2F-D421-G80-R

L-shaped 2 m XS2F-D422-D80-R

5 m XS2F-D422-G80-R

6Photoelectric Sensors E3F2

Specifications

■Ratings / Characteristics of DC Switching Models

Note: 1. For stable sensing distance in detail, please refer to “Engineering Data”

2. Typical sensing distance corresponds to 80% of the max. sensing distance.

3. The enclosure rating IP67 of OMRON internal standards correspond to stricter test requirements than the standard IEC 60529 (refer to

chapter “Precautions”)

4. For other cable materials (e.g. PUR) please contact your OMRON sales representative.

5. Material-specification for stainless steel housing case: 1.4305 (W.-No.), 303 (AISI), 2346 (SS). For other stainless steel materials please

contact your OMRON sales representative.

6. with slit E39-ES18

7. PNP models -B4: VCC to VCC -2.5 V: Emitting OFF (Source current: 3 mA max.) / Open or 0 to 2.5 V: Emitting ON (Leakage current: 0.1

mA max.)

NPN models -C4: 0 to 2.5 V: Emitting OFF (Source current: 3 mA max.) / Open or Vcc to Vcc -2.5 V: Emitting ON (Leakage current: 0.1

mA max.)

Item E3F2-7@E3F2-10@E3F2-R2@4-@E3F2-R2R@E3F2-R4@-@E3F2-DS10@E3F2-DS30@E3F2-

D1@4-@

E3F2-

LS10@4-@

Sensing method Through-beam Retroreflective Diffuse reflective

- multi

purpose

- Precision

detection [6.]

- test input

Non-

polarizing

Polarizing Wide beam

characteristic

Adjustable sensing distance Background

suppression

Power supply voltage 10 to 30 V DC 12 to 24 V DC 10 to 30 V DC

Current consumption 50 mA max. 25 mA max. 30 mA max. 25 mA max. 30 mA max.

Rated sensing distance

[1.]

7 m 10 m 0.1 - 2 m

(with reflector E39-R1)

0.1 - 4 m

(with reflector

E39-R1S)

0.1 m

(5 x 5 cm white

mat paper)

0.3 m

(10 x 10 cm

white

mat paper)

1 m

(30 x 30 cm

white

mat paper)

0.1 m

(10 x 10 cm

white

mat paper)

Typical sensing distance

for different reflector

types (ref. to accesso-

ries) [2.]

– E39-R1: 4.0 m

E39-R7: 4.5 m

E39-R8: 5.3 m

E39-R1:

axial 3.7 m

radial 2.4 m

E39-R7:

axial 4.2 m

radial 2.7 m

E39-R8:

axial 5.3 m

radial 3.1 m

E39-R1S:4.3 m

E39-R7: 4.8 m

E39-R8: 5.6 m

E39-R40: 4.3 m

E39-RS3: 2 m

–

Standard object Opaque: 11 mm dia. min. Opaque: 56 mm dia. min. –

Directional angle 3° to 20° –

Differential travel

(hysteresis)

–20% max. 5% max

Black/white error – 3%

Response time Operation and Reset: 2.5 ms max. 1 ms max 2.5 ms max. 1 ms max.

Control output Transistor (open collector), load current: 100 mA max. (residual voltage: 2 V max.)

Power reset time 50 ms 100 ms max. 50 ms 100 ms

Ambient illumination Incandescent lamp: 3000 lx max. / Sunlight: 10000 lx max.

Ambient temperature Operating: -25 to 55 °C / Storage: -30 to 70 °C (with no icing or condensation)

Ambient humidity Operating: 35% to 85% / Storage: 35% to 95% (without condensation)

Insulation resistance 20 MΩ min. at 500 V DC between energized parts and case

Dielectric strength 1000 VAC max., 50 / 60 Hz for 1 min between energized parts and case

Vibration resistance 10 to 55 Hz, 1.5 mm double amplitude for 2 hrs each direction (X, Y, Z)

Shock resistance Destruction: 500 m/s2 each direction (X, Y, Z)

Enclosure ratings IP67 [3.]; NEMA 1, 2, 4

Light source Infrared LED (880 nm/850 nm) Red LED (660 nm) Infrared LED (880 nm) Red LED

(660 nm)

Indicators Light incident

/ power indi-

cator for light

source (red)

Output

(orange) /

light emission

(red)

Light incident / power

indicator for light source (red)

Light incident

(red) /

stability (green)

Light incident / power indicator

for light source (red)

Light incident

(red) /

stability

(green)

Output

indicator

(orange) / sta-

bility (green)

Sensitivity adjustment Fixed Fixed /

Adjustable

Fixed Adjustable Fixed

Connection method 2 m, 5 m pre-wired cable (PVC, dia. 4 mm (18 / 0.12) [4.]) or M12-connector

Test Input – [7.] –

Operation mode Light-ON or Dark-ON selectable by wiring

Weight (approx.)

Plastic

case

pre-wired (2 m) 120 g 60 g

connector 40 g 20 g

Metal

case

pre-wired (2 m) 180 g 90 g

connector 120 g 50 g

Circuit protection Output short-circuit and power supply reverse polarity

Housing materials Plastic (case: ABS; lens: PMMA)

Nickel brass Nickel brass – Nickel brass Nickel brass Nickel brass Nickel brass Nickel brass Nickel brass

Stainless

steel [5.]

– – Stainless

steel [5.]

–Stainless

steel [5.]

Stainless

steel [5.]

––

Photoelectric Sensors E3F2 7

■Ratings / Characteristics of AC Switching Models

Note: 1. For stable sensing distance in detail, please refer to “Engineering Data”

2. Typical sensing distance corresponds to 80% of the max. sensing distance.

3. The enclosure rating IP67 of OMRON internal standards correspond to stricter test requirements than the standard IEC 60529 (refer to

chapter “Precautions”)

Item E3F2-3Z1

E3F2-3Z2

E3F2-R2Z1

E3F2-R2Z2

E3F2-DS10Z1

E3F2-DS10Z2

Sensing method Through-beam Non-polarizing Retroreflective Diffuse reflective

(wide-beam characteristic)

Power supply voltage 24 to 240 VAC ±10%, 50 / 60 Hz

Current consumption 10 mA max. 5 mA max.

Rated sensing distance[1.] 3 m 0.1 - 2 m

(with reflector E39-R1)

0.1 m

(5 x 5 cm white mat paper)

Typical sensing distance for dif-

ferent reflector types [2.]

– E39-R1: 3,4 m

E39-R7: 3,9 m

E39-R8: 5,2 m

–

Detectable object Opaque object: 11 mm min. Opaque object: 56 mm min. Opaque objects

Directional angle 3° to 20° –

Differential travel – 20% max.

Response time 30 ms max.

Control output AC solid state (SCR) 200 mA max.; residual voltage: 5 V max. at 200 mA

Power reset time 100 ms

Ambient illumination Incandescent lamp: 3000 lx max. Sunlight: 10000 lx max.

Ambient temperature Operating: -25 to 55 °C / Storage: -30 to 70 °C (with no icing or condensation)

Ambient humidity Operating: 35% to 85% / Storage: 35% to 95% (without condensation)

Insulation resistance 20 MΩ min. at 500 V DC between energized parts and case

Dielectric strength 1500 VAC, 50 / 60 Hz for 1 min between energized parts and case

Vibration resistance 10 to 55 Hz, 1.5 mm double amplitude for 2 hrs each direction (X, Y, Z)

Shock resistance 500 m/sqr (approx. 50 g) for each direction (X, Y, Z)

Enclosure rating IP67 [3.]; NEMA 1, 2, 4

Light source Infrared LED (880 nm)

Indicators Light incident/power indicator for light source (red)

Sensitivity adjustment Fixed

Connection method 2 m, 5 m pre-wired cable (PVC dia. 4 mm (14 / 0.15))

Operation mode Light-ON or Dark-ON (fixed)

Circuit protection None

Weight (approx.) 110 g (pre-wired 2 m cable)

Housing materials Plastic (case: ABS; lens: PMMA)

8Photoelectric Sensors E3F2

Engineering Data (Typical)

■Operating Range (typical)

Through-beam Models (axial)

E3F2-7@4-@

Through-beam Models (axial)

E3F2-3Z@

Through-beam Models (axial)

E3F2-10@

Retroreflective Models (axial)

E3F2-R2@4-@ (non polarizing)

and reflectors

Retroreflective Models (axial)

E3F2-R2Z@ (non polarizing)

and reflectors

Retroreflective Models (axial)

E3F2-R2R@4-@ (polarizing)

and reflectors

Retro-reflective Models (axial)

E3F2-R4@4@-@ (polarizing)

Retroreflective Models (radial)

E3F2-R2R@41-@ (polarizing)

and reflectors

123450

100

200

300

–100

–200

–300

Distance Y (mm)

Distance X (m)

typical sensing distance: 3.8 m

-500

-400

-300

-200

-100

100

200

300

400

500

0 1 2 3 4 5 6 7 8 9 10 11 1213 1415 16 17

Distance X (m)

Distance Y (mm)

1234560

100

200

300

–100

–200

–300

Distance Y (mm)

Distance X (m)

typical sensing distances:

E39-R1: 4.0 m

E39-R7: 4.5 m

E39-R8: 5.3 m

YReflector

1234560

100

200

300

–100

–200

–300

Distance Y (mm)

Distance X (m)

typical sensing distances:

E39-R1: 3.4 m

E39-R7: 3.9 m

E39-R8: 5.2 m

YReflector

12 34 560

100

150

200

–50

–100

–150

–200

Distance Y (mm)

Distance X (m)

YReflector

typical sensing distances:

E39-R1: 3.7 m

E39-R7: 4.2 m

E39-R8: 5.3 m

01 23456 789

Distance X (m)

- 250

- 200

- 150

- 100

-50

100

150

200

250

Distance Y (mm)

YReflector

Typical sensing distance

E39-RS3

E39-R1S

E39-R40

E39-R7

E39-R8

0.5 1 1.5 2 2.5 30

100

–50

–100

Distance Y (mm)

Distance X (m)

43.5

typical sensing distances:

E39-R1: 2.4 m

E39-R7: 2.7 m

E39-R8: 3.1 m

YReflector

Photoelectric Sensors E3F2 9

■Excess Gain Ratio vs. Distance (typical)

Diffuse reflective Models (axial)

E3F2-DS10@4-@ (wide-beam type)

Diffuse reflective Models (axial)

E3F2-DS10Z-@ (wide-beam type)

Diffuse reflective Models (axial)

E3F2-DS30@4-@

Diffuse reflective Models (radial)

E3F2-DS30@41-@

Diffuse reflective Models (axial)

E3F2-D1@4-@

Through-beam Models (axial)

E3F2-7@4-@

Through-beam Models (axial)

E3F2-3Z@

Through-beam Models (axial)

E3F2-10@

20 40 60 80 100 1200

–5

–10

–15

Distance Y (mm)

Distance X (mm)

140

white paper

(50 x 50 mm)

YObject

20 40 60 80 100 1200

–10

–20

–30

Distance Y (mm)

Distance X (mm)

140

white paper

(50 x 50 mm)

YObject

100 200 300 400 500 6000

–10

–20

–30

–40

Distance Y (mm)

Distance X (mm)

Sensing distance adjustable

between 0 and 550 mm

Sensitivity adjusted to maximum

Sensitivity adjusted to 400 mm

white paper

(100 x 100 mm)

YObject

100 200 300 400 5000

–10

–20

–30

–40

Distance Y (mm)

Distance X (mm)

Sensitivity adjusted to 390 mm

White paper (90% reflectivity)

Sensing object:

100 x 100 mm

YObject

100

-20

-40

-60

-80

-100 0 200 400 600 800 1000 1200 1400 1600

Distance X (mm)

Distance Y (mm)

Sensing object:

300 x 300 mm

YObject

2 4 6 8 10 120

100

0.1

Excess gain

Distance X (m)

1 2345 60

100

0.1

Excess gain

Distance X (m)

100

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Distance [m]

relative Gain

10 Photoelectric Sensors E3F2

Retroreflective Models (axial)

E3F2-R2@4-@ (non polarizing)

and reflectors

Retroreflective Models (axial)

E3F2-R2Z@ (non polarizing)

and reflectors

Retroreflective Models (axial)

E3F2-R2R@4-@ (polarizing)

and reflectors

Retroreflective Models (axial)

E3F2-R4@4@-@

Retroreflective Models (radial)

E3F2-R2R@41-@ (polarizing)

and reflectors

Diffuse reflective Models (axial)

E3F2-DS10@4-@ (wide-beam type)

Diffuse reflective Models (axial)

E3F2-DS10Z-@ (wide-beam type)

Diffuse reflective Models (axial)

E3F2-DS30@4-@

1234560

100

0.1

Excess gain

Distance X (m)

7 8

reflector E39-R7

reflector E39-R1

reflector E39-R8

1 2345 60

100

0.1

Excess gain

Distance X (m)

reflector E39-R1

reflector E39-R7

reflector E39-R8

1 2345 60

100

0.1

Excess gain

Distance X (m)

reflector E39-R1

reflector E39-R7

reflector E39-R8

0.1

100

024 6 810

Distance X (m)

Excess Gain

Reflectors:

E39-RS3

E39-R1S

E39-R40

E39-R7

E39-R8

123450

100

0.1

Excess gain

Distance X (m)

reflector E39-R1

reflector E39-R7

reflector E39-R8

20 40 60 80 100 1200

100

0.1

Excess gain

Distance X (mm)

140

Grey paper

(18% reflectivity)

Sensing object:

50 x 50 mm

White paper

(90% reflectivity)

50 100 1500

100

0.1

Excess gain

Distance X (mm)

200

Grey paper

(18% reflectivity)

Sensing object:

50 x 50 mm

White paper

(90% reflectivity)

200 400 600 800 10000

100

0.1

Excess gain

Distance X (mm)

Grey paper

(18% reflectivity)

White paper

(90% reflectivity)

Sensitivity adjusted to maximum

Sensing object:

100 x 100 mm

Photoelectric Sensors E3F2 11

Diffuse reflective Models (radial)

E3F2-DS30@41-@

Diffuse reflective Models (axial)

E3F2-D1@4-@

■Light spot vs.

sensing distance

■Incline (left and right) ■Incline (up and down)

Background suppression Models

E3F2-LS@

Background suppression Models

E3F2-LS@

Background suppression Models

E3F2-LS@

■Object material vs. sensing distance

Background suppression Models

E3F2-LS@

100 200 300 400 5000

100

0.1

Excess gain

Distance X (mm)

Grey paper

(18% reflectivity)

Sensing object:

100 x 100 mm

White paper

(90% reflectivity)

Sensitivity adjusted to 390 mm

0,1

100

Distance(m)

Excess gain

0 0.5 1 1.5 2

0 50 100 150

Distance(mm)

Spot diameter(mm)

-20,00%

-10,00%

0,00%

10,00%

20,00%

-40 -30 -20 -10 0 10 20 30 40

Incline Angle (˚)

Sensing Distence movement (%)

-20,00%

-10,00%

0,00%

10,00%

20,00%

-40 -30 -20 -10 0 10 20 30 40

Incline Angle (˚)

Sensing Distence movement (%)

0,0

20,0

40,0

60,0

80,0

100,0

120,0

white corrugated

paper

black SUS mirror

Sensing Distance(mm)

12 Photoelectric Sensors E3F2

Operation

■Output Circuits

Structure of Sensor I/O Connector

■PNP Output

Classification Wire color Connector

pin No.

Use

DC Brown Power supply

(+V)

White Mode selection

Lon/Don

Blue Power supply

(0 V)

Black Output

Brown

White

Blue

Black

XS2F-D42#-D80-#

XS2F-G42#-G80-#

Model Output transistor

status

Timing chart Connection

method

Output circuit

E3F2-@B4-@

(except for

E3F2-10B4-@ and

E3F2-LS10B4-@)

– – – Through-beam emitter

ON when light is

incident.

(Light-ON)

Connect the

pink (Pin )

and brown

(Pin ) cords or

open the pink

cord (Pin ).

ON when light is

interrupted. (Dark-

ON)

Connect the

pink (Pin )

and blue

(Pin ) cords.

Main

circuit

Connector Pin Arrangement

10 to 30 VDC

0 V

Brown

Blue

Power

indicator

(red)

Incident

Interrupted

OFF

Operate

Release

Output

indicator

(red)

Output

transistor

Load

(relay)

Light

indicator

Red

Main

circuit

Connector Pin Arrangement

10 to 30 VDC

100 mA

max. Load

0 V

Mode selection

Brown

Black

Blue

Pink

ZD: VZ = 36 V

Stability

indicator*

Green

* Only on models

E3F2-R4B4-@ and

E3F2-D1B4-@

Incident

Interrupted

OFF

Operate

Release

Output

indicator

(red)

Output

transistor

Load

(relay)

Light

indicator

Red

Main

circuit

Connector Pin Arrangement

10 to 30 VDC

100 mA

max. Load

0 V

Mode selection

Brown

Black

Blue

Pink

ZD: VZ = 36 V

Stability

indicator*

Green

* Only on models

E3F2-R4B4-@ and

E3F2-D1B4-@

Photoelectric Sensors E3F2 13

Note: Terminal numbers for connector type.

E3F2-10B4-@– – Through-beam emitter

ON when light is

incident.

(Light-ON)

Connect the

pink (Pin )

and brown

(Pin ) cords or

open the pink

cord (Pin ).

ON when light is

interrupted. (Dark-

ON)

Connect the

pink (Pin )

and blue

(Pin ) cords.

E3F2-LS10B4-@ON when light is

incident.

(Light-ON)

Connect the

pink (Pin )

and brown

(Pin ) cords or

open the pink

cord (Pin ).

ON when light is

interrupted. (Dark-

ON)

Connect the

pink (Pin )

and blue

(Pin ) cords.

Model Output transistor

status

Timing chart Connection

method

Output circuit

OFF

Tes t

input

Light

emission

Indicator

Red

Incident

Interrupted

OFF

Operate

Release

Output

indicator

(orange)

Output

transistor

Load

(relay)

Output

indicator

Orange

Main

circuit

Connector Pin Arrangement

10 to 30 VDC

100 mA

max. Load

0 V

Mode selection

Brown

Black

Blue

Pink

ZD: VZ = 36 V

Incident

Interrupted

OFF

Operate

Release

Output

indicator

(orange)

Output

transistor

Load

(relay)

Output

indicator

Orange

Main

circuit

Connector Pin Arrangement

10 to 30 VDC

100 mA

max. Load

0 V

Mode selection

Brown

Black

Blue

Pink

ZD: VZ = 36 V

Incident

Interrupted

OFF

Operate

Release

Output

indicator

(orange)

Output

transistor

Load

(relay)

Output

indicator

Stability

indicator*

Orange

Main

circuit

Connector Pin Arrangement

10 to 30 VDC

100 mA

max. Load

0 V

Mode selection

Brown

Black

Blue

Pink

ZD: VZ = 36 V

Green

Incident

Interrupted

OFF

Operate

Release

Output

indicator

(orange)

Output

transistor

Load

(relay)

Output

indicator

Stability

indicator*

Orange

Main

circuit

Connector Pin Arrangement

10 to 30 VDC

100 mA

max. Load

0 V

Mode selection

Brown

Black

Blue

Pink

ZD: VZ = 36 V

Green

14 Photoelectric Sensors E3F2

■NPN Output

Model Output transistor

status

Timing chart Connection

method

Output circuit

E3F2-@C4-@

(except for

E3F2-10C4-@ and

E3F2-LS10C4-@)

– – Through-beam emitter

ON when light is

incident.

(Light-ON)

Connect the

pink (Pin )

and brown

(Pin ) cords or

open the pink

cord (Pin ).

ON when light is

interrupted. (Dark-

ON)

Connect the

pink (Pin )

and blue

(Pin ) cords.

E3F2-10C4-@– – Through-beam emitter

ON when light is

incident.

(Light-ON)

Connect the

pink (Pin )

and brown

(Pin ) cords or

open the pink

cord (Pin ).

ON when light is

interrupted. (Dark-

ON)

Connect the

pink (Pin )

and blue

(Pin ) cords.

Main

circuit

Connector Pin Arrangement

10 to 30 VDC

0 V

Brown

Blue

Power

indicator

(red)

Incident

Interrupted

OFF

Operate

Release

Output

indicator

(red)

Output

transistor

Load

(relay)

Output

indicator

Red

Main

circuit

Connector Pin Arrangement

10 to 30 VDC

100 mA

max.

Load

0 V

Mode selection

Brown

Black

Blue

Pink

ZD: VZ = 36 V

Stability

indicator*

Green

* Only on models

E3F2-R4C4-@ and

E3F2-D1C4-@

Incident

Interrupted

OFF

Operate

Release

Output

indicator

(red)

Output

transistor

Load

(relay)

Output

indicator

Red

Main

circuit

Connector Pin Arrangement

10 to 30 VDC

100 mA

max.

Load

0 V

Mode selection

Brown

Black

Blue

Pink

ZD: VZ = 36 V

Stability

indicator*

Green

* Only on models

E3F2-R4C4-@ and

E3F2-D1C4-@

OFF

Tes t

input

Light

emission

Indicator

Red

Incident

Interrupted

OFF

Operate

Release

Output

indicator

(red)

Output

transistor

Load

(relay)

Light

indicator

Orange

Main

circuit

Connector Pin Arrangement

10 to 30 VDC

100 mA

max.

Load

0 V

Mode selection

Brown

Black

Blue

Pink

ZD: VZ = 36 V

Incident

Interrupted

OFF

Operate

Release

Output

indicator

(orange)

Output

transistor

Load

(relay)

Light

indicator

Orange

Main

circuit

Connector Pin Arrangement

10 to 30 VDC

100 mA

max.

Load

0 V

Mode selection

Brown

Black

Blue

Pink

ZD: VZ = 36 V

Photoelectric Sensors E3F2 15

Note: Terminal numbers for connector type.

■AC Output

E3F2-LS10C4-@ON when light is

incident.

(Light-ON)

Connect the

pink (Pin )

and brown

(Pin ) cords or

open the pink

cord (Pin ).

ON when light is

interrupted. (Dark-

ON)

Connect the

pink (Pin )

and blue

(Pin ) cords.

Model Output transistor

status

Timing chart Connection

method

Output circuit

Incident

Interrupted

OFF

Operate

Release

Output

indicator

(red)

Output

transistor

Load

(relay)

Output

indicator

Orange

Main

circuit

Connector Pin Arrangement

10 to 30 VDC

100 mA

max.

Load

0 V

Mode selection

Brown

Black

Blue

Pink

ZD: VZ = 36 V

Stability

indicator*

Green

Incident

Interrupted

OFF

Operate

Release

Output

indicator

(orange)

Output

transistor

Load

(relay)

Output

indicator

Orange

Main

circuit

Connector Pin Arrangement

10 to 30 VDC

100 mA

max.

Load

0 V

Mode selection

Brown

Black

Blue

Pink

ZD: VZ = 36 V

Stability

indicator*

Green

Model Output transistor

status

Timing chart Connection

method

Output circuit

E3F2-3LZ – – – Through-beam emitter

E3F2-3Z1

E3F2-R2Z1

E3F2-DS10Z1-N

ON when light is

incident.

(Light-ON)

–

E3F2-3Z2

E3F2-R2Z2

E3F2-DS10Z2-N

ON when light is

interrupted. (Dark-

ON)

–

Main

circuit

24 to 240 VAC

Brown

Blue

Power

indicator

(red)

Incident

Interrupted

OFF

Operate

Release

Output

indicator

(red)

Output

transistor

Load

(relay)

Light

indicator

Red

Main

circuit

200 mA

max. Load

Brown

Black

Blue

24 to 240 VAC

Incident

Interrupted

OFF

Operate

Release

Output

indicator

(red)

Output

transistor

Load

(relay)

16 Photoelectric Sensors E3F2

Dimensions Note: All units are in millimeters unless otherwise indicated

■DC-Switching Models, plastic, axial type

Cable type Connector type

Without potentiometer

E3F2-7@

E3F2-10@

E3F2-R2@4

E3F2-DS10@4-N

E3F2-LS10@4

E3F2-R4@4F

E3F2-7@-P1

E3F2-10@ –P1

E3F2-R2@4-P1

E3F2-DS10@4-P1

E3F2-LS10@4-P1

E3F2-R4@4F-P1

With potentiometer

E3F2-DS30@4

E3F2-D1@4

E3F2-DS30@4-P1

E3F2-D1@4-P1

4.8 dia

42.3

64.9

M18x1 6g

Light indicator

16.4 dia

6.2

4 dia

optical

area

M18x1 6g

Light indicator

4.7 dia

42.3

M12x1 6g

16.6 dia

6.2

optical

area

42.3

49.3

M18x1 6g

Light indicator

Sensitivity adjustor

16.4 dia

4.8 dia

6.2

64.9

4 dia

optical

area

8M18x1 6g

Sensitivity adjustor

Light indicator

4.7 dia

49.3

42.3

M12x1 6g

16.6 dia

6.2

optical

area

Photoelectric Sensors E3F2 17

■DC-Switching Models, plastic, radial type

Cable type Connector type

Without potentiometer

E3F2-R2R@41 E3F2-R2R@41-P1

With potentiometer

E3F2-DS30@41 E3F2-DS30@41-P1

42.3

64.9

M18x1 6g

Light indicator

16.4 dia

4.8 dia

4 dia

6.9

3.45

optical

area

13.2

M18x1 6g

Light indicator

4.7 dia

42.3

M12x1 6g

16.6 dia

6.9

optical

area 24

13.2

3.45

42.3

49.3

M18x1 6g

Light indicator

Sensitivity adjustor

16.4 dia

4.8 dia

64.9

4 dia

6.9

optical

area

3.45

13.2

8M18x1 6g

Sensitivity adjustor

Light indicator

4.7 dia

49.3

42.3

M12x1 6g

16.6 dia

6.9

optical

area 24

13.2

3.45

18 Photoelectric Sensors E3F2

■DC-Switching Models, metal (brass and stainless steel), axial type

Cable type Connector type

Without potentiometer

E3F2-7@-M E3F2-7@-S

E3F2-10@-M

E3F2-R2R@4-M E3F2-R2R@4-S

E3F2-DS10@4-M E3F2-DS10@4-S

E3F2-LS10@4-M

E3F2-R4@4F-M

E3F2-7@-M1-M E3F2-7@-M1-S

E3F2-10@-M1-M

E3F2-R2R@4-M1-M E3F2-R2R@4-M1-S

E3F2-DS10@4-M1-M E3F2-DS10@4-M1-S

E3F2-LS10@4-M1-M

E3F2-R4@4F-M1-M

With potentiometer

E3F2-DS30@4-M E3F2-DS30@4-S

E3F2-R4@4-M

E3F2-D1@4-M

E3F2-DS30@4-M1-M E3F2-DS30@4-M1-S

E3F2-R4@4-M1-M

E3F2-D1@4-M1-M

4.8 dia

42.3

64.9

Light indicator

16.4 dia

4 dia

M18x1 6g

27.7

6.2

optical

area 37

42.3

Light indicator

4.8 dia

16.4 dia

M12x1 6g

M18x1 6g

27.7

6.2

65.5

optical

area

42.3

49.3

64.9

Light indicator

Sensitivity adjustor

4.8 dia

16.4 dia

4 dia

M18x1 6g

27.7

6.2

optical

area

42.3

49.3

Light indicator

Sensitivity adjustor

4.8 dia

16.4 dia

M12x1 6g

M18x1 6g

65.5

27.7

6.2

optical

area

Photoelectric Sensors E3F2 19

■DC-Switching Models, metal (brass and stainless steel), radial type

■AC-Switching Models, plastic, axial type

Cable type Connector type

Without potentiometer

E3F2-R2R@41-M E3F2-R2R@41-S E3F2-R2R@41-M E3F2-R2R@41-M1-S

With potentiometer

E3F2-DS30@41-M E3F2-DS30@41-S E3F2-DS30@41-M1-M E3F2-DS30@41-M1-S

Cable type

Without potentiometer

E3F2-3Z@

E3F2-R2Z@

E3F2-DS10Z@-N

4.8 dia

42.3

64.9

Light indicator

16.4 dia

4 dia

M18x1 6g

27.7

6.2

optical

area 37

42.3

Light indicator

4.8 dia

16.4 dia

M12x1.6g

M18x1.6g

65.5

6.9

27.7

3.45

13.2

optical

area

42.3

49.3

64.9

Light indicator

Sensitivity adjustor

4.8 dia

16.4 dia

4 dia

M18x1 6g

6.9

optical

area

3.45

27.7

13.2

42.3

49.3

Light indicator

Sensitivity adjustor

4.8 dia

16.4 dia

M12x1 6g

M18x1 6g

65.5

6.9

optical

area

13.2

27.7

3.45

16.8 dia.

3.1

optical zone

67.3

M18 x 1 6g 5 dia.

3.1

Light indicator

20 Photoelectric Sensors E3F2

■Accessories (Order Separately)

Reflectors

E39-R1

E39-R1S

E39-R3

E39-R7 E39-R8

E39-R40

Material, reflective

surface: acrylic

Rear surface: ABS

40.3

5259.9

2.7

1.6

7.5

Two, 3.5 dia.

4.5 6

R20

3.4

18.45

22.9

0.2

22.5

19.3

3834.8

2-M3

41.8

10.1 1.2

25.4 R25.4

3.4

10˚

1.2

2.6 Stainless steel

(SUS304)

Adhesive tape side

Two, 3.2 dia.

13.7

14˚

3.4

Material, reflective

surface: acrylic

Rear surface: ABS

4.5

7.4

ffor M3

for M3

9100

100

for M3

8.7 84.5

84.5

Tape Reflectors

E39-RS3 E39-RSA

E39-RSB

4-R1

0.6

Adhesive tape side

0.7

Adhesive

tape

Reflecting

surface

4 x R1

0.7

Adhesive

tape

Reflecting

surface

4 x R1

Photoelectric Sensors E3F2 21

Installation

Mounting Bracket

Y92E-B18

Note: Hexagon bolt: M5 x 32

Material: plastic

Lens Cap

E39-F31

Mounting Bracket

Y92E-G18

Slit (for precision detection with E3F2-10@)

E39-ES18

20 dia.

4 max.

Metal rim Gasket E3F2

Glass plate

Approx. 35

23.5

20.5

Two tightening nuts

M24x1.5

Sensor tightening nut

21 4

22 Photoelectric Sensors E3F2

Precautions

The E3F2 Photoelectric Sensor is not a safety component for ensur-

ing the safety of people which is defined in EC directive (91/368/

EEC) and covered by separate European standards or by any other

regulations or standards.

■Degree of protection

The E3F2 photoelectric sensors have a degree of protection rated

with IP67. In this case, the sensors have passed the OMRON heat

shock test before the IP67-test of IEC 60529 (submersion at 1m

water depth for 30 min). Afterwards the sensors have been tested

according to the OMRON waterproof test.

Heat shock: The Alternating, fast temperature changes between

-25°C and +55°C are executed for 5 cycles and 1 hour

for each temperature. Function and isolation are

checked.

Water proof: The sensors are submerged alternating in water of

+2°C and +55°C. 20 cycles with 1 hour for each tem-

perature are executed. Function, water tightness and

electrical isolation are checked.

Do not expose the photoelectric sensor to excessive shock during

installation, keeping within IP 67 standards.

■Wiring

If the input/output lines of the photoelectric sensor are placed in the

same conduit or duct as power lines or high-voltage lines, the photo-

electric sensor could be induced to malfunction, or even be damaged

by electrical noise. Separate the wiring, or use shielded lines as

input/output lines to the photoelectric sensor.

Do not connect the black wire to the brown wire without a load. Direct

connection of these wires may damage the photoelectric sensor (AC

switching type).

When using the photoelectric sensor in the vicinity of an inverter

motor, ensure to connect the protective earth ground wire of the

motor to earth. Failure to ground the motor may result in malfunction

of the sensor.

When you use the photoelectric sensor at temperatures exceeding

45°C, the load current must be within the described values as shown

in the figure below.

■Installation

Do not exceed a torque of

•2.0 Nm (20 kgf cm) when tightening mounting nuts for plastic

models

•20.0 Nm (200 kgf cm) when tightening mounting nuts for metal

models

Black

Brown

Blue

Load

Sensor 24 to 240 VAC

Operating

temperature (

˚C)

200

130

5545

Load current (mA)

Photoelectric Sensors E3F2 23

Certain Terms and Conditions of Sale

1. Offer; Acceptance. These terms and conditions (these "Terms") are deemed

part of all catalogs, manuals or other documents, whether electronic or in writ-

ing, relating to the sale of goods or services (collectively, the "Goods") by

Omron Electronics LLC and its subsidiary companies ("Seller"). Seller hereby

objects to any terms or conditions proposed in Buyer's purchase order or other

documents which are inconsistent with, or in addition to, these Terms. Please

contact your Omron representative to confirm any additional terms for sales

from your Omron company.

2. Prices. All prices stated are current, subject to change without notice by

Seller. Buyer agrees to pay the price in effect at time of shipment.

3. Discounts. Cash discounts, if any, will apply only on the net amount of

invoices sent to Buyer after deducting transportation charges, taxes and

duties, and will be allowed only if (i) the invoice is paid according to Seller's

payment terms and (ii) Buyer has no past due amounts owing to Seller.

4. Orders. Seller will accept no order less than $200 net billing.

5. Governmental Approvals. Buyer shall be responsible for, and shall bear all

costs involved in, obtaining any government approvals required for the impor-

tation or sale of the Goods.

6. Taxes. All taxes, duties and other governmental charges (other than general

real property and income taxes), including any interest or penalties thereon,

imposed directly or indirectly on Seller or required to be collected directly or

indirectly by Seller for the manufacture, production, sale, delivery, importation,

consumption or use of the Goods sold hereunder (including customs duties

and sales, excise, use, turnover and license taxes) shall be charged to and

remitted by Buyer to Seller.

7. Financial. If the financial position of Buyer at any time becomes unsatisfactory

to Seller, Seller reserves the right to stop shipments or require satisfactory

security or payment in advance. If Buyer fails to make payment or otherwise

comply with these Terms or any related agreement, Seller may (without liability

and in addition to other remedies) cancel any unshipped portion of Goods sold

hereunder and stop any Goods in transit until Buyer pays all amounts, includ-

ing amounts payable hereunder, whether or not then due, which are owing to it

by Buyer. Buyer shall in any event remain liable for all unpaid accounts.

8. Cancellation; Etc. Orders are not subject to rescheduling or cancellation

unless Buyer indemnifies Seller fully against all costs or expenses arising in

connection therewith.

9. Force Majeure. Seller shall not be liable for any delay or failure in delivery

resulting from causes beyond its control, including earthquakes, fires, floods,

strikes or other labor disputes, shortage of labor or materials, accidents to

machinery, acts of sabotage, riots, delay in or lack of transportation or the

requirements of any government authority.

10. Shipping; Delivery. Unless otherwise expressly agreed in writing by Seller:

a. Shipments shall be by a carrier selected by Seller;

b. Such carrier shall act as the agent of Buyer and delivery to such carrier

shall constitute delivery to Buyer;

c. All sales and shipments of Goods shall be FOB shipping point (unless oth-

erwise stated in writing by Seller), at which point title to and all risk of loss of

the Goods shall pass from Seller to Buyer, provided that Seller shall retain a

security interest in the Goods until the full purchase price is paid by Buyer;

d. Delivery and shipping dates are estimates only.

e. Seller will package Goods as it deems proper for protection against normal

handling and extra charges apply to special conditions.

11. Claims. Any claim by Buyer against Seller for shortage or damage to the

Goods occurring before delivery to the carrier must be presented in writing to

Seller within 30 days of receipt of shipment and include the original transporta-

tion bill signed by the carrier noting that the carrier received the Goods from

Seller in the condition claimed.

12. Warranties. (a) Exclusive Warranty. Seller's exclusive warranty is that th

Goods will be free from defects in materials and workmanship for a period o

twelve months from the date of sale by Seller (or such other period expresse

in writing by Seller). Seller disclaims all other warranties, express or implied

(b) Limitations. SELLER MAKES NO WARRANTY OR REPRESENTATION

EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABIL

ITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE GOODS

BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT TH

GOODS WILL SUITABLY MEET THE REQUIREMENTS OF THEI

INTENDED USE. Seller further disclaims all warranties and responsibility o

any type for claims or expenses based on infringement by the Goods or other

wise of any intellectual property right. (c) Buyer Remedy. Seller's sole obliga

tion hereunder shall be to replace (in the form originally shipped with Buye

responsible for labor charges for removal or replacement thereof) the non

complying Good or, at Seller's election, to repay or credit Buyer an amoun

equal to the purchase price of the Good; provided that in no event shall Selle

be responsible for warranty, repair, indemnity or any other claims or expense

regarding the Goods unless Seller's analysis confirms that the Goods wer

properly handled, stored, installed and maintained and not subject to contami

nation, abuse, misuse or inappropriate modification. Return of any goods b

Buyer must be approved in writing by Seller before shipment. Seller shall no

be liable for the suitability or unsuitability or the results from the use of Good

in combination with any electrical or electronic components, circuits, syste

assemblies or any other materials or substances or environments. An

advice, recommendations or information given orally or in writing, are not to b

construed as an amendment or addition to the above warranty.

13. Damage Limits; Etc. SELLER SHALL NOT BE LIABLE FOR SPECIAL, INDI

RECT OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUC

TION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH TH

GOODS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANT

NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability o

Seller exceed the individual price of the Good on which liability is asserted.

14. Indemnities. Buyer shall indemnify and hold harmless Seller, its affiliates an

its employees from and against all liabilities, losses, claims, costs an

expenses (including attorney's fees and expenses) related to any claim, inves

tigation, litigation or proceeding (whether or not Seller is a party) which arise

or is alleged to arise from Buyer's acts or omissions under these Terms or i

any way with respect to the Goods. Without limiting the foregoing, Buyer (a

its own expense) shall indemnify and hold harmless Seller and defend or settl

any action brought against Seller to the extent that it is based on a claim tha

any Good made to Buyer specifications infringed intellectual property rights o

another party.

15. Property; Confidentiality. The intellectual property embodied in the Goods i

the exclusive property of Seller and its affiliates and Buyer shall not attempt t

duplicate it in any way without the written permission of Seller. Notwithstand

ing any charges to Buyer for engineering or tooling, all engineering and toolin

shall remain the exclusive property of Seller. All information and material

supplied by Seller to Buyer relating to the Goods are confidential and propri

etary, and Buyer shall limit distribution thereof to its trusted employees an

strictly prevent disclosure to any third party.

16. Miscellaneous. (a) Waiver. No failure or delay by Seller in exercising any righ

and no course of dealing between Buyer and Seller shall operate as a waive

of rights by Seller. (b) Assignment. Buyer may not assign its rights hereunde

without Seller's written consent. (c) Amendment. These Terms constitute th

entire agreement between Buyer and Seller relating to the Goods, and no pro

vision may be changed or waived unless in writing signed by the parties.

(d) Severability. If any provision hereof is rendered ineffective or invalid, suc

provision shall not invalidate any other provision. (e) Setoff. Buyer shall hav

no right to set off any amounts against the amount owing in respect of thi

invoice. (f) As used herein, "including" means "including without limitation".

Certain Precautions on Specifications and Use

1. Suitability of Use. Seller shall not be responsible for conformity with any stan-

dards, codes or regulations which apply to the combination of the Good in the

Buyer's application or use of the Good. At Buyer's request, Seller will provide

applicable third party certification documents identifying ratings and limitations

of use which apply to the Good. This information by itself is not sufficient for a

complete determination of the suitability of the Good 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 this Good,

nor is it intended to imply that the uses listed may be suitable for this Good:

(i) Outdoor use, uses involving potential chemical contamination or electrical

interference, or conditions or uses not described in this document.

(ii) 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.

(iii) Systems, machines and equipment that could present a risk to life or

property. Please know and observe all prohibitions of use applicable to

this Good.

NEVER USE THE PRODUCT 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 SELLER'S PRODUCT IS PROPERLY RATED AND INSTALLED FOR

THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

2. Programmable Products. Seller shall not be responsible for the user's pro

gramming of a programmable Good, or any consequence thereof.

3. Performance Data. Performance data given in this catalog is provided as

guide for the user in determining suitability and does not constitute a warrant

It may represent the result of Seller's test conditions, and the user must corr

late it to actual application requirements. Actual performance is subject to th

Seller's Warranty and Limitations of Liability.

4. Change in Specifications. Product specifications and accessories may b

changed at any time based on improvements and other reasons. It is our pra

tice to change part numbers when published ratings or features are change

or when significant construction changes are made. However, some specific

tions of the Good may be changed without any notice. When in doubt, speci

part numbers may be assigned to fix or establish key specifications for you

application. Please consult with your Seller's representative at any time to con

firm actual specifications of purchased Good.

5. Errors and Omissions. The information in this catalog has been carefull

checked and is believed to be accurate; however, no responsibility is assume

for clerical, typographical or proofreading errors, or omissions.

24 Photoelectric Sensors E3F2

OMRON ON-LINE

Global - http://www.omron.com

USA - http://www.omron.com/oei

Canada - http://www.omron.ca

Cat. No. E224-E3-04 Printed in USA

OMRON CANADA, INC.

885 Milner Avenue

Toronto, Ontario M1B 5V8

416-286-6465

OMRON ELECTRONICS LLC

One Commerce Drive

Schaumburg, IL 60173

847-843-7900

For US technical support or other inquiries:

800-556-6766

04/05 Specifications subject to change without notice

Complete “Terms and Conditions of Sale” for product purchase and use are on Omron’s website

at www.omron.com/oei – under the “About Us” tab, in the Legal Matters section.

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

Omron:

E3F2-R2RC41-E2M E3F2-R2RC4-C E3F2-DS10C4-C E3F2-7DB4-M E3F2-7DB4-M 10M E3F2-7DB4-M1-S E3F2-

7DB4-M 5M E3F2-7DB4-S E3F2-7DC4-M E3F2-7DC4-M 10M E3F2-7DC4-M1-M E3F2-7DC4-M1-S E3F2-7DC4-M

5M E3F2-7DC4-S E3F2-7L-M 10M E3F2-7L-M1-M E3F2-7L-M1-S E3F2-7L-M 5M E3F2-7L-S E3F2-R2RB4-M1-M