Photoelectric Sensor 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)
■ Improved enclosure ratings (IP67)
■ DC switching types with connectors for easy
maintenance
■ Full metal plug-in type
■ Sensing distance separate type : 7 m
■ Retro-reflective polarized type (MSR): 2 m
■ Long detection distance (30 cm) with sensitivity
adjuster 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)

Selection Guide
■ DC-Switching Models
Housing material: Plastic
Sensing method Appearance Connection Sensing Model
method distance PNP output NPN output
Through- pre-wired E3F2-7B4 E3F2-7C4
beam 7m
axial M12 connector E3F2-7B4-P1 E3F2-7C4-P1
Non-polarizing pre-wired E3F2-R2B4 E3F2-R2C4
(without MSR-function) M12 connector E3F2-R2B4-P1 E3F2-R2C4-P1
Retro- Polarizing pre-wired 0.1 - 2 m – –
axial
reflective (with MSR-function) M12 connector (with – –
(incl. reflector Non-polarizing pre-wired reflector – –
E39-R1) (without MSR-function) M12 connector E39-R1) – –
Polarizing pre-wired E3F2-R2RB41 E3F2-R2RC41
(with MSR-function) radial M12 connector E3F2-R2RB41-P1 E3F2-R2RC41-P1
Fixed sensing distance pre-wired E3F2-DS10B4-N E3F2-DS10C4-N
0.1 m
Wide-beam characteristics M12 connector E3F2-DS10B4-P1 E3F2-DS10C4-P1
Adjustable sensing pre-wired E3F2-DS30B4 E3F2-DS30C4
axial 0.3 m
Diffuse distance M12 connector E3F2-DS30B4-P1 E3F2-DS30C4-P1
reflective Fixed sensing distance pre-wired – –
0.1 m
Wide-beam characteristics M12 connector – –
Adjustable sensing pre-wired E3F2-DS30B41 E3F2-DS30C41
radial 0.3 m
distance M12 connector E3F2-DS30B41-P1 E3F2-DS30C41-P1
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.
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Housing material: Metal (Nickel plated brass)

Sensing method Appearance Connection Sensing Model
method distance PNP output NPN output
Through- pre-wired E3F2-7B4-M E3F2-7C4-M
beam 7m
axial M12 connector E3F2-7B4-M1-M E3F2-7C4-M1-M
Non-polarizing pre-wired – –
(without MSR-function) M12 connector – –
Retro- Polarizing pre-wired 0.1 - 2 m E3F2-R2RB4-M E3F2-R2RC4-M
axial
reflective (with MSR-function) M12 connector (with E3F2-R2RB4-M1-M E3F2-R2RC4-M1-M
(incl. reflector Non-polarizing pre-wired reflector – –
E39-R1) (without MSR-function) M12 connector E39-R1) – –
Polarizing pre-wired E3F2-R2RB41-M E3F2-R2RC41-M
(with MSR-function) radial M12 connector E3F2-R2RB41-M1-M E3F2-R2RC41-M1-M
Fixed sensing distance pre-wired E3F2-DS10B4-M E3F2-DS10C4-M
0.1 m
Wide-beam characteristics M12 connector E3F2-DS10B4-M1-M E3F2-DS10C4-M1-M
Adjustable sensing pre-wired E3F2-DS30B4-M E3F2-DS30C4-M
axial 0.3 m
Diffuse distance M12 connector E3F2-DS30B4-M1-M E3F2-DS30C4-M1-M
reflective Fixed sensing distance pre-wired – –
0.1 m
Wide-beam characteristics M12 connector – –
Adjustable sensing pre-wired E3F2-DS30B41-M E3F2-DS30C41-M
radial 0.3 m
distance M12 connector E3F2-DS30B41-M1-M E3F2-DS30C41-M1-M
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-M 2M or E3F2-R2RB4-M 5M). For other cable length please contact your OMRON
sales representative.

Housing material: Metal (Stainless steel)

Sensing method Appearance Connection Sensing Model
method distance PNP output NPN output
Through- pre-wired E3F2-7B4-S E3F2-7C4-S
7m
beam axial M12 connector E3F2-7B4-M1-S E3F2-7C4-M1-S
Non-polarizing pre-wired – –
(without MSR-function) M12 connector – –
Retro- Polarizing pre-wired 0.1 - 2 m E3F2-R2RB4-S E3F2-R2RC4-S
axial
reflective (with MSR-function) M12 connector (with E3F2-R2RB4-M1-S E3F2-R2RC4-M1-S
(incl. reflector Non-polarizing pre-wired reflector – –
E39-R1) (without MSR-function) M12 connector E39-R1) – –
Polarizing pre-wired – –
(with MSR-function) radial M12 connector – –
Fixed sensing distance pre-wired E3F2-DS10B4-S E3F2-DS10C4-S
0.1 m
Wide-beam characteristics M12 connector E3F2-DS10B4-M1-S E3F2-DS10C4-M1-S
Adjustable sensing pre-wired E3F2-DS30B4-S E3F2-DS30C4-S
axial 0.3 m
Diffuse distance M12 connector E3F2-DS30B4-M1-S E3F2-DS30C4-M1-S
reflective Fixed sensing distance pre-wired – –
0.1 m
Wide-beam characteristics M12 connector – –
Adjustable sensing pre-wired – –
radial 0.3 m
distance M12 connector – –
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 representative.

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■ AC-Switching Models
Housing material: Plastic
Sensing method Appearance Connection Sensing Model
method distance Light-ON Dark-ON
Through-
beam pre-wired 3m E3F2-3Z1 E3F2-3Z2
axial
Retro- 0.1 - 2 m
reflective Non-polarizing (with
(incl. reflector (without MSR-function) pre-wired E3F2-R2Z1 E3F2-R2Z2
reflector
axial
E39-R1) E39-R1)

Diffuse Fixed sensing distance

reflective pre-wired 0.1 m E3F2-DS10Z1-N E3F2-DS10Z2-N
Wide-beam characteristics
axial
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.

■ Accessories (Order Separately)

Name Sensing distance (typical) [1.] Model Remark
0.1 - 3.7 m (axial) 60 x 40 mm (included in
Reflectors E39-R1
0.1 - 2.4 m (radial) some models)
0.1 - 4.2 m (axial)
E39-R7 ∅ 84 mm
0.1 - 2.7 m (radial)
0.1 - 5.3 m (axial)
E39-R8 100 x 100 mm
0.1 - 3.1 m (radial)
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

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

Cord Shape Cable type Model
2m XS2F-D421-D80-A
Straight
5m XS2F-D421-G80-A
Standard
2m XS2F-D422-D80-A
L-shaped
5m XS2F-D422-G80-A
Four-wire type
2m XS2F-D421-D80-R
Straight
Vibration-proof 5m XS2F-D421-G80-R
robot cable 2m XS2F-D422-D80-R
L-shaped
5m XS2F-D422-G80-R

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Ordering Information: type list

■ DC-Switching Models, plastic
Sensing method, Connection Control
Model Appearance Comments
sensing distance (cable-length) output
E3F2-7B4 2M Through-beam, 7 m axial Pre-wired (2 m)* PNP Receiver and Emitter
E3F2-7B4-P1 Through-beam, 7 m axial Connector PNP Receiver and Emitter
E3F2-7C4 2M Through-beam, 7 m axial Pre-wired (2 m)* NPN Receiver and Emitter
E3F2-7C4-P1 Through-beam, 7 m axial Connector NPN Receiver and Emitter
E3F2-7DB4 2M Through-beam, 7 m axial Pre-wired (2 m)* PNP Receiver only
E3F2-7DB4-P1 Through-beam, 7 m axial Connector PNP Receiver only
E3F2-7DC4 2M Through-beam, 7 m axial Pre-wired (2 m)* NPN Receiver only
E3F2-7DC4-P1 Through-beam, 7 m axial Connector NPN Receiver only
E3F2-7L 2M Through-beam, 7 m axial Pre-wired (2 m)* N.A. Emitter only
E3F2-7L -P1 Through-beam, 7 m axial Connector N.A. Emitter only
E3F2-DS10B4-N 2M Diffuse reflective, 0.1 m axial Pre-wired (2 m)* PNP Wide-beam characteristic
E3F2-DS10B4-P1 Diffuse reflective, 0.1 m axial Connector PNP Wide-beam characteristic
E3F2-DS10C4-N 2M Diffuse reflective, 0.1 m axial Pre-wired (2 m)* NPN Wide-beam characteristic
E3F2-DS10C4-P1 Diffuse reflective, 0.1 m axial Connector NPN Wide-beam characteristic
E3F2-DS30B4 2M Diffuse reflective, 0.3 m axial Pre-wired (2 m)* PNP Sensitivity adjuster
E3F2-DS30B41 2M Diffuse reflective, 0.3 m radial Pre-wired (2 m)* PNP Sensitivity adjuster
E3F2-DS30B41-P1 Diffuse reflective, 0.3 m radial Connector PNP Sensitivity adjuster
E3F2-DS30B4-P1 Diffuse reflective, 0.3 m axial Connector PNP Sensitivity adjuster
E3F2-DS30C4 2M Diffuse reflective, 0.3 m axial Pre-wired (2 m)* NPN Sensitivity adjuster
E3F2-DS30C41 2M Diffuse reflective, 0.3 m radial Pre-wired (2 m)* NPN Sensitivity adjuster
E3F2-DS30C41-P1 Diffuse reflective, 0.3 m radial Connector NPN Sensitivity adjuster
E3F2-DS30C4-P1 Diffuse reflective, 0.3 m axial Connector NPN Sensitivity adjuster
E3F2-R2B4 2M Retro-reflective, 2 m axial Pre-wired (2 m)* PNP Non-polarizing
E3F2-R2B4-E 2M Retro-reflective, 2 m axial Pre-wired (2 m)* PNP Non-polarizing, without reflector
E3F2-R2B4-P1 Retro-reflective, 2 m axial Connector PNP Non-polarizing
E3F2-R2B4-P1-E Retro-reflective, 2 m axial Connector PNP Non-polarizing, without reflector
E3F2-R2C4 2M Retro-reflective, 2 m axial Pre-wired (2 m)* NPN Non-polarizing
E3F2-R2C4-E 2M Retro-reflective, 2 m axial Pre-wired (2 m)* NPN Non-polarizing, without reflector
E3F2-R2C4-P1 Retro-reflective, 2 m axial Connector NPN Non-polarizing
E3F2-R2C4-P1-E Retro-reflective, 2 m axial Connector NPN Non-polarizing, without reflector
E3F2-R2RB41 2M Retro-reflective, 2 m radial Pre-wired (2 m)* PNP Polarizing
E3F2-R2RB41-E 2M Retro-reflective, 2 m radial Pre-wired (2 m)* PNP Polarizing, without reflector
E3F2-R2RB41-P1 Retro-reflective, 2 m radial Connector PNP Polarizing
E3F2-R2RB41-P1-E Retro-reflective, 2 m radial Connector PNP Polarizing, without reflector
E3F2-R2RC41 2M Retro-reflective, 2 m radial Pre-wired (2 m)* NPN Polarizing
E3F2-R2RC41-E 2M Retro-reflective, 2 m radial Pre-wired (2 m)* NPN Polarizing, without reflector
E3F2-R2RC41-P1 Retro-reflective, 2 m radial Connector NPN Polarizing
E3F2-R2RC41-P1-E Retro-reflective, 2 m radial Connector NPN Polarizing, without reflector

* 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-R2RB41 2M or E3F2-R2RB41 5M). For other cable length please contact your OMRON sales representa-
tive.

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■ DC-Switching Models, metal (nickel plated brass)

Sensing method, Connection Control
Model Appearance Comments
sensing range (cable-length) output
E3F2-7B4-M 2M Through-beam, 7 m axial Pre-wired (2 m)* PNP Receiver and Emitter
E3F2-7B4-M1-M Through-beam, 7 m axial Connector PNP Receiver and Emitter
E3F2-7C4-M 2M Through-beam, 7 m axial Pre-wired (2 m)* NPN Receiver and Emitter
E3F2-7C4-M1-M Through-beam, 7 m axial Connector NPN Receiver and Emitter
E3F2-7DB4-M 2M Through-beam, 7 m axial Pre-wired (2 m)* PNP Receiver only
E3F2-7DB4-M1-M Through-beam, 7 m axial Connector PNP Receiver only
E3F2-7DC4-M 2M Through-beam, 7 m axial Pre-wired (2 m)* NPN Receiver only
E3F2-7DC4-M1-M Through-beam, 7 m axial Connector NPN Receiver only
E3F2-7L-M 2M Through-beam, 7 m axial Pre-wired (2 m)* N.A Emitter only
E3F2-7L-M1-M Through-beam, 7 m axial Connector N.A Emitter only
E3F2-DS10B4-M 2M Diffuse reflective, 0.1 m axial Pre-wired (2 m)* PNP Wide-beam characteristic
E3F2-DS10B4-M1-M Diffuse reflective, 0.1 m axial Connector PNP Wide-beam characteristic
E3F2-DS10C4-M 2M Diffuse reflective, 0.1 m axial Pre-wired (2 m)* NPN Wide-beam characteristic
E3F2-DS10C4-M1-M Diffuse reflective, 0.1 m axial Connector NPN Wide-beam characteristic
E3F2-DS30B41-M 2M Diffuse reflective, 0.3 m radial Pre-wired (2 m)* PNP Sensitivity adjuster
E3F2-DS30B41-M1-M Diffuse reflective, 0.3 m radial Connector PNP Sensitivity adjuster
E3F2-DS30B4-M 2M Diffuse reflective, 0.3 m axial Pre-wired (2 m)* PNP Sensitivity adjuster
E3F2-DS30B4-M1-M Diffuse reflective, 0.3 m axial Connector PNP Sensitivity adjuster
E3F2-DS30C41-M 2M Diffuse reflective, 0.3 m radial Pre-wired (2 m)* NPN Sensitivity adjuster
E3F2-DS30C41-M1-M Diffuse reflective, 0.3 m radial Connector NPN Sensitivity adjuster
E3F2-DS30C4-M 2M Diffuse reflective, 0.3 m axial Pre-wired (2 m)* NPN Sensitivity adjuster
E3F2-DS30C4-M1-M Diffuse reflective, 0.3 m axial Connector NPN Sensitivity adjuster
E3F2-R2RB41-M 2M Retro-reflective, 2 m radial Pre-wired (2 m)* PNP Polarizing
E3F2-R2RB41-M1-M Retro-reflective, 2 m radial Connector PNP Polarizing
E3F2-R2RB41-M1-M-E Retro-reflective, 2 m radial Connector PNP Polarizing, without reflector
E3F2-R2RB41-M-E 2M Retro-reflective, 2 m radial Pre-wired (2 m)* PNP Polarizing, without reflector
E3F2-R2RB4-M 2M Retro-reflective, 2 m axial Pre-wired (2 m)* PNP Polarizing
E3F2-R2RB4-M1-M Retro-reflective, 2 m axial Connector PNP Polarizing
E3F2-R2RB4-M1-M-E Retro-reflective, 2 m axial Connector PNP Polarizing, without reflector
E3F2-R2RB4-M-E 2M Retro-reflective, 2 m axial Pre-wired (2 m)* PNP Polarizing, without reflector
E3F2-R2RC41-M 2M Retro-reflective, 2 m radial Pre-wired (2 m)* NPN Polarizing
E3F2-R2RC41-M1-M Retro-reflective, 2 m radial Connector NPN Polarizing
E3F2-R2RC41-M1-M-E Retro-reflective, 2 m radial Connector NPN Polarizing, without reflector
E3F2-R2RC41-M-E 2M Retro-reflective, 2 m radial Pre-wired (2 m)* NPN Polarizing, without reflector
E3F2-R2RC4-M 2M Retro-reflective, 2 m axial Pre-wired (2 m)* NPN Polarizing
E3F2-R2RC4-M1-M Retro-reflective, 2 m axial Connector NPN Polarizing
E3F2-R2RC4-M1-M-E Retro-reflective, 2 m axial Connector NPN Polarizing, without reflector
E3F2-R2RC4-M-E 2M Retro-reflective, 2 m axial Pre-wired (2 m)* NPN Polarizing, without reflector

* 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-R2RB41-M 2M or E3F2-R2RB41-M 5M). For other cable length please contact your OMRON sales repre-
sentative.

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■ DC-Switching Models, metal (stainless steel)

Sensing method, Connection Control
Model Appearance Comments
sensing range (cable-length) output
E3F2-7B4-M1-S Through-beam, 7 m axial Connector PNP Receiver and Emitter
E3F2-7B4-S 2M Through-beam, 7 m axial Pre-wired (2 m)* PNP Receiver and Emitter
E3F2-7C4-M1-S Through-beam, 7 m axial Connector NPN Receiver and Emitter
E3F2-7C4-S 2M Through-beam, 7 m axial Pre-wired (2 m)* NPN Receiver and Emitter
E3F2-7DB4-M1-S Through-beam, 7 m axial Connector PNP Receiver only
E3F2-7DB4-S 2M Through-beam, 7 m axial Pre-wired (2 m)* PNP Receiver only
E3F2-7DC4-M1-S Through-beam, 7 m axial Connector NPN Receiver only
E3F2-7DC4-S 2M Through-beam, 7 m axial Pre-wired (2 m)* NPN Receiver only
E3F2-7L-M1-S Through-beam, 7 m axial Connector N.A. Emitter only
E3F2-7L-S 2M Through-beam, 7 m axial Pre-wired (2 m)* N.A. Emitter only
E3F2-DS10B4-M1-S Diffuse reflective, 0.1 m axial Connector PNP Wide-beam characteristic
E3F2-DS10B4-S 2M Diffuse reflective, 0.1 m axial Pre-wired (2 m)* PNP Wide-beam characteristic
E3F2-DS10C4-M1-S Diffuse reflective, 0.1 m axial Connector NPN Wide-beam characteristic
E3F2-DS10C4-S 2M Diffuse reflective, 0.1 m axial Pre-wired (2 m)* NPN Wide-beam characteristic
E3F2-DS30B4-M1-S Diffuse reflective, 0.3 m axial Connector PNP Sensitivity adjuster
E3F2-DS30B4-S 2M Diffuse reflective, 0.3 m axial Pre-wired (2 m)* PNP Sensitivity adjuster
E3F2-DS30C4-M1-S Diffuse reflective, 0.3 m axial Connector NPN Sensitivity adjuster
E3F2-DS30C4-S 2M Diffuse reflective, 0.3 m axial Pre-wired (2 m)* NPN Sensitivity adjuster
E3F2-R2RB4-M1-S Retro-reflective, 2 m axial Connector PNP Polarizing
E3F2-R2RB4-M1-S-E Retro-reflective, 2 m axial Connector PNP Polarizing, without reflector
E3F2-R2RB4-S 2M Retro-reflective, 2 m axial Pre-wired (2 m)* PNP Polarizing
E3F2-R2RB4-S-E 2M Retro-reflective, 2 m axial Pre-wired (2 m)* PNP Polarizing, without reflector
E3F2-R2RC4-M1-S Retro-reflective, 2 m axial Connector NPN Polarizing
E3F2-R2RC4-M1-S-E Retro-reflective, 2 m axial Connector NPN Polarizing, without reflector
E3F2-R2RC4-S 2M Retro-reflective, 2 m axial Pre-wired (2 m)* NPN Polarizing
E3F2-R2RC4-S-E 2M Retro-reflective, 2 m axial Pre-wired (2 m)* NPN Polarizing, without reflector

* 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-R2RB41-S 2M or E3F2-R2RB41-S 5M). For other cable length please contact your OMRON sales repre-
sentative.

■ AC-Switching Models, plastic

Sensing method, Connection Control
Model Appearance Comments
sensing range (cable-length) output
E3F2-3LZ 2M Through-beam, 3 m axial Pre-wired (2 m)* N.A. Emitter only
E3F2-3DZ1 2M Through-beam, 3 m axial Pre-wired (2 m)* Light-ON Receiver only
E3F2-3DZ2 2M Through-beam, 3 m axial Pre-wired (2 m)* Dark-ON Receiver only
E3F2-3Z1 2M Through-beam, 3 m axial Pre-wired (2 m)* Light-ON Receiver and Emitter
E3F2-3Z2 2M Through-beam, 3 m axial Pre-wired (2 m)* Dark-ON Receiver and Emitter
E3F2-R2Z1 2M Retro-reflective, 2 m axial Pre-wired (2 m)* Light-ON Non-polarizing
E3F2-R2Z2 2M Retro-reflective, 2 m axial Pre-wired (2 m)* Dark-ON Non-polarizing
E3F2-R2Z1-E 2M Retro-reflective, 2 m axial Pre-wired (2 m)* Light-ON Non-polarizing, without reflector
E3F2-R2Z2-E 2M Retro-reflective, 2 m axial Pre-wired (2 m)* Dark-ON Non-polarizing, without reflector
E3F2-DS10Z1-N 2M Diffuse reflective, 0.1 m axial Pre-wired (2 m)* Light-ON Wide-beam characteristic
E3F2-DS10Z2-N 2M Diffuse reflective, 0.1 m axial Pre-wired (2 m)* Dark-ON Wide-beam characteristic

* 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.

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Specifications
■ Ratings / Characteristics of DC Switching Models
E3F2-R2RB4-@ E3F2-DS30B4-@
E3F2-7B4-@ E3F2-R2B4-@ E3F2-R2RC4-@ E3F2-DS10B4-@ E3F2-DS30C4-@
Item
E3F2-7C4-@ E3F2-R2C4-@ E3F2-R2RB41-@ E3F2-DS10C4-@ E3F2-DS30B41-@
E3F2-R2RC41-@ E3F2-DS30C41-@
Retro-reflective Diffuse reflective
Sensing method Through-beam non-polarizing polarizing wide-beam adjustable
(without MSR function) (with MSR function) characteristic sensing distance
Power supply voltage 10 to 30 V DC
Current consumption 45 mA max. 25 mA max. 30 mA max. 25 mA max. 30 mA max.
Rated sensing distance 0.1 - 2 m 0.1 - 2 m 0.1 m 0.3 m
[1.] 7m (with reflector E39-R1) (with reflector E39-R1) (5 x 5 cm white (10 x 10 cm white
mat paper) mat paper)
E39-R1: axial 3.7 m
Typical sensing distance E39-R1:4.0 m radial 2.4 m
for different reflector – E39-R7:4.5 m E39-R7: axial 4.2 m –
types (ref. to accesso- radial 2.7 m
ries) [2.] E39-R8:5.3 m E39-R8: axial 5.3 m
radial 3.1 m
Opaque: –
Standard object 11 mm dia. min. Opaque: 56 mm dia. min.

Directional angle 3° to 20° 3° to 20° 3° to 20° –

Differential travel – 20 % max.
(hysteresis)
Response time Operation and Reset: 2.5 ms max.
Control output Transistor (open collector), load current: 100 mA max. (residual voltage: 2 V max.)
Power reset time 50 ms
Incandescent lamp: 3000 lx max.
Ambient illumination
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 current carrying parts and case
Dielectric strength 1000 VAC max. , 50 / 60 Hz for 1 min between current carrying 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) Red LED (660 nm) Infrared LED (880 nm)
Indicators Light incident / power indicator for light source (red)
Sensitivity adjustment Fixed Adjustable
Connection method 2 m, 5 m pre-wired cable (PVC, dia. 4 mm (18 / 0.12) [4.]) or M12-connector
Operation mode Light-ON or Dark-ON selectable by wiring
Weight (approx.)
Plastic pre-wired (2 m) 120 g 60 g
case connector 40 g 20 g
Metal pre-wired (2 m) 180 g 90 g
case connector 120 g 50 g
Circuit protection Output short-circuit and power supply reverse polarity
Plastic Plastic Plastic (only radial type) Plastic Plastic
Housing materials Nickel brass – Nickel brass Nickel brass Nickel brass
Stainless steel [5.] – Stainless steel [5.] Stainless steel [5.] Stainless steel [5.]

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.

7
E3F2 E3F2

■ Ratings / Characteristics of AC Switching Models

E3F2-3Z1 E3F2-R2Z1 E3F2-DS10Z1
Item
E3F2-3Z2 E3F2-R2Z2 E3F2-DS10Z2
Diffuse reflective
Sensing method Through-beam Non-polarizing retro-reflective (wide-beam characteristic)
Power supply voltage 24 to 240 VAC ±10 %, 50 / 60 Hz
Current consumption 10 mA max. 5 mA max.
0.1 - 2 m 0.1 m
Rated sensing distance[1.] 3m
(with reflector E39-R1) (5 x 5 cm white mat paper)
E39-R1: 3,4 m
Typical sensing distance for
different reflector types [2.] – 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 [5.] 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 current carrying parts and case
Dielectric strength 1500 VAC, 50 / 60 Hz for 1 min between current carrying 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) [4.])
Operation mode Light-ON or Dark-ON (fixed)
Circuit protection None
Weight (approx.) 110 g (pre-wired 2 m cable)
Housing materials Case: ABS, lens: Acrylate resin

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.

8
E3F2 E3F2

Engineering Data (Typical)

■ Operating Range (typical)
Through-beam Models (axial) Through-beam Models (axial) Retro-reflective Models (axial)
E3F2-7@4-@ E3F2-3Z@ E3F2-R2R@4-@ (polarizing)
and reflectors
400 300 200
typical sensing distance: 3.8 m typical sensing distances:
E39-R1: 3.7 m
300 150 E39-R7: 4.2 m
200 E39-R8: 5.3 m

200 100
Distance Y (mm)

Distance Y (mm)

Distance Y (mm)
100
100 50

0 0 0

–100 –50
–100

–200 –100

–200
–300 –150 Reflector
Y Y Y
X X X
–400 –300 –200
0 2 4 6 8 10 12 0 1 2 3 4 5 0 1 2 3 4 5 6 7
Distance X (m) Distance X (m) Distance X (m)

Retro-reflective Models (axial) Retro-reflective Models (axial) Retro-reflective Models (radial)

E3F2-R2@4-@ (non polarizing) E3F2-R2Z@ (non polarizing) E3F2-R2R@41-@ (polarizing)
and reflectors and reflectors and reflectors
300 typical sensing distances: 300 typical sensing distances: 100 typical sensing distances:
E39-R1: 4.0 m E39-R1: 3.4 m E39-R1: 2.4 m
E39-R7: 4.5 m E39-R7: 3.9 m E39-R7: 2.7 m
200 E39-R8: 5.3 m 200 E39-R8: 5.2 m E39-R8: 3.1 m

50
Distance Y (mm)

Distance Y (mm)

Distance Y (mm)
100 100

0 0 0

–100 –100

–50

–200 –200
Reflector Reflector Reflector
Y Y Y
X X X
–300 –300 –100
0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 8 0 0.5 1 1.5 2 2.5 3 3.5 4
Distance X (m) Distance X (m) Distance X (m)

Diffuse reflective Models (axial) Diffuse reflective Models (axial) Diffuse reflective Models (axial)
E3F2-DS10@4-@ (wide-beam type) E3F2-DS10Z-@ (wide-beam type) E3F2-DS30@4-@
15 30 40
Sensitivity adjusted to maximum
Sensitivity adjusted to 400 mm
30
10 20

20
Distance Y (mm)

Distance Y (mm)

Distance Y (mm)

5 10
10

white paper white paper 0 white paper

0 0
(50 x 50 mm) (50 x 50 mm) (100 x 100 mm)

–10
–5 –10

–20 Sensing distance adjustable

between 0 and 550 mm
–10 –20
Object Object –30 Object
Y Y Y
X X X
–15 –30 –40
0 20 40 60 80 100 120 140 0 20 40 60 80 100 120 140 0 100 200 300 400 500 600
Distance X (mm) Distance X (mm) Distance X (mm)

9
E3F2 E3F2

Diffuse reflective Models (radial)

E3F2-DS30@41-@
40
Sensitivity adjusted to 390 mm

30 White paper (90% reflectivity)

20
Distance Y (mm)

10

0 Sensing object:
100 x 100 mm

–10

–20

–30 Object
Y
X
–40
0 100 200 300 400 500
Distance X (mm)

■ Excess Gain Ratio vs. Distance (typical)

Through-beam Models (axial) Through-beam Models (axial) Retro-reflective Models (axial)
E3F2-7@4-@ E3F2-3Z@ E3F2-R2R@4-@ (polarizing)
and reflectors
100 100 100

10 10 10
Excess gain

Excess gain

Excess gain
reflector E39-R1

1 1 1 reflector E39-R7

reflector E39-R8

0.1 0.1 0.1

0 2 4 6 8 10 12 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7
Distance X (m) Distance X (m) Distance X (m)

Retro-reflective Models (axial) Retro-reflective Models (axial) Retro-reflective Models (radial)

E3F2-R2@4-@ (non polarizing) E3F2-R2Z@ (non polarizing) E3F2-R2R@41-@ (polarizing)
and reflectors and reflectors and reflectors
100 100 100

10 10 10
Excess gain

Excess gain

Excess gain

reflector E39-R1 reflector E39-R1

reflector E39-R1
1 1 reflector E39-R7 1
reflector E39-R7 reflector E39-R7

reflector E39-R8
reflector E39-R8
reflector E39-R8

0.1 0.1 0.1

0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 0 1 2 3 4 5
Distance X (m) Distance X (m) Distance X (m)

10
E3F2 E3F2

Diffuse reflective Models (axial) Diffuse reflective Models (axial) Diffuse reflective Models (axial)
E3F2-DS10@4-@ (wide-beam type) E3F2-DS10Z-@ (wide-beam type) E3F2-DS30@4-@
100 100 100
Sensitivity adjusted to maximum
Sensing object:
Sensing object: Sensing object:
100 x 100 mm
50 x 50 mm 50 x 50 mm

10 10 10
Excess gain

Excess gain

Excess gain
White paper
(90% reflectivity)

White paper
(90% reflectivity) White paper
(90% reflectivity)
Grey paper
1 (18% reflectivity) 1 1

Grey paper
(18% reflectivity) Grey paper
(18% reflectivity)

0.1 0.1 0.1

0 20 40 60 80 100 120 140 0 50 100 150 200 0 200 400 600 800 1000

Distance X (mm) Distance X (mm) Distance X (mm)

Diffuse reflective Models (radial)

E3F2-DS30@41-@
100
Sensing object:
100 x 100 mm

Sensitivity adjusted to 390 mm

10
Excess gain

White paper
(90% reflectivity)

Grey paper
(18% reflectivity)

0.1
0 100 200 300 400 500

Distance X (mm)

11
E3F2 E3F2

Operation
■ Output Circuits
Structure of Sensor I/O Connector
Connector
Classification Wire color Use
pin No. 1 Brown
Brown ➀
Power supply 2 White
(+V) 3 Blue
Mode selection 4 Black
White ➁ Lon/Don
DC
➂ Power supply
¨ ¨
Blue
(0 V)
XS2F-D42 -D80-
Black ➃
Output ¨
XS2F-G42 -G80- ¨

PNP Output
Output Connection
Model transistor Timing chart method Output circuit
status
Through-beam emitter
E3F2-7B4 Power 1
Brown 10 to 30 VDC

E3F2-7B4-M indicator
(red)
E3F2-7B4-M1-M
E3F2-7B4-M1-S Main
circuit

E3F2-7B4-P1 – – –
E3F2-7B4-S 3
Blue
0V
E3F2-DS10B4-M
Connector Pin Arrangement
E3F2-DS10B4-M1-M
1
E3F2-DS10B4-M1-S 2 4
3
E3F2-DS10B4-N
E3F2-DS10B4-P1
E3F2-DS10B4-S Light
Brown 10 to 30 VDC
1
E3F2-DS30B4 indicator

Incident ZD
E3F2-DS30B41 Interrupted Connect the Red
Black

E3F2-DS30B41-M Light
ON
pink (Pin ➁) Main ZD: VZ = 36 V
4
100 mA
Load
indicator circuit
E3F2-DS30B41-M1-M ON when light is (red)
OFF and brown Blue max.

(Pin ➀) cords
3
incident. 0V
E3F2-DS30B41-P1 (Light-ON)
Output ON
or open the Pink
transistor OFF 2 Mode selection
E3F2-DS30B4-M pink cord
E3F2-DS30B4-M1-M Load
(relay)
Operate
Release
(Pin ➁). Connector Pin Arrangement
1
E3F2-DS30B4-M1-S 2 4
3
E3F2-DS30B4-P1
E3F2-DS30B4-S
E3F2-R2B4 Brown
Light 10 to 30 VDC
E3F2-R2B4-P1 indicator
1

Incident
E3F2-R2RB41 Interrupted
Red
Black
E3F2-R2RB41-M Light
ON Main ZD: VZ = 36 V
4
100 mA
indicator Load
E3F2-R2RB41-M1-M ON when light is (red)
OFF Connect the circuit
Blue max.
3
E3F2-R2RB41-P1 interrupted. Output ON
pink and blue 0V

(Dark-ON) transistor OFF cords. Pink

E3F2-R2RB4-M 2 Mode selection

E3F2-R2RB4-M1-M Load
(relay)
Operate
Release
Connector Pin Arrangement
E3F2-R2RB4-M1-S 2
1
4
E3F2-R2RB4-S 3

Note Terminal numbers for connector type.

12
E3F2 E3F2

NPN Output
Output Connection
Model transistor Timing chart method Output circuit
status
E3F2-7C4 Through-beam emitter
Brown 10 to 30 VDC
1
E3F2-7C4-M Power
indicator
(red)
E3F2-7C4-M1-M
E3F2-7C4-M1-S Main
circuit
E3F2-7C4-P1
– – –
E3F2-7C4-S Blue
E3F2-DS10C4-M 3
0V

E3F2-DS10C4-M1-M Connector Pin Arrangement

E3F2-DS10C4-M1-S 2
1
4
E3F2-DS10C4-N 3

E3F2-DS10C4-P1
E3F2-DS10C4-S Brown 10 to 30 VDC
Light
1
E3F2-DS30C4 indicator

Load
E3F2-DS30C41 Incident Connect the Red
Black
100 mA
max.
E3F2-DS30C41-M Interrupted pink (Pin ➁) Main
4

ON when light is Light and brown circuit

E3F2-DS30C41-M1-M ON Blue
indicator
incident. (red)
OFF (Pin ➀) cords 3
0V
E3F2-DS30C41-P1 (Light-ON) or open the
ZD: VZ = 36 V
Pink
Output ON 2 Mode selection
E3F2-DS30C4-M transistor OFF pink cord
E3F2-DS30C4-M1-M Load Operate
(Pin ➁). Connector Pin Arrangement
E3F2-DS30C4-M1-S (relay) Release 1
2 4

E3F2-DS30C4-P1 3

E3F2-DS30C4-S
E3F2-R2C4 Light
Brown 10 to 30 VDC
1
E3F2-R2C4-P1 indicator

Load
E3F2-R2RC41 Incident Red
Black
100 mA
max.
Interrupted 4
E3F2-R2RC41-M Main
ON when light is Light Connect the circuit
ON Blue
E3F2-R2RC41-M1-M indicator 3
interrupted. (red)
OFF pink and blue ZD: VZ = 36 V
0V
E3F2-R2RC41-P1 (Dark-ON) Output ON cords. Pink
2 Mode selection
E3F2-R2RC4-M transistor OFF

E3F2-R2RC4-M1-M Connector Pin Arrangement

Load Operate
(relay) Release 1
E3F2-R2RC4-M1-S 2 4
3
E3F2-R2RC4-S

Note Terminal numbers for connector type.

AC Output
Output Connection
Model transistor Timing chart Output circuit
status method

Through-beam emitter
Brown
Power
indicator
(red)

E3F2-3LZ – – – Main 24 to 240 VAC

circuit

Blue

Incident
Interrupted
Light
E3F2-3Z1 ON
ON when light is indicator
OFF
(red)
E3F2-R2Z1 incident. –
Output ON
E3F2-DS10Z1-N (Light-ON) transistor OFF
Light
indicator
Brown

200 mA
max. Load
Load Operate Red
(relay) Release Black

Main
circuit 24 to 240 VAC
Blue
Incident
Interrupted
Light
ON
E3F2-3Z2 ON when light is indicator
OFF
(red)
E3F2-R2Z2 interrupted. –
Output ON
E3F2-DS10Z2-N (Dark-ON) transistor OFF

Load Operate
(relay) Release

13
E3F2 E3F2

Dimensions Note: All units are in millimeters unless otherwise indicated

■ DC-Switching Models, plastic, axial type
Cable type Connector type
Without potentiometer
E3F2-7L E3F2-7L-P1
E3F2-7DU4 E3F2-7DU4 –P1
E3F2-R2U4 E3F2-R2U4-P1
E3F2-DS10U4-N E3F2-DS10U4-P1

73 4.7 dia
64.9 4.8 dia 62

M12x1 6g
16.6 dia
42.3 optical 42.3 optical
16.4 dia

area 37 area 24
37 24
4 dia

22
6.2
22
6.2

5 5 Light indicator
Light indicator
4 M18x1 6g
4 M18x1 6g
8 8

With potentiometer
E3F2-DS30U4 E3F2-DS30U4-P1

64.9 73
49.3 4.8 dia 62 4.7 dia
42.3 optical 49.3
M12x1 6g
16.4 dia

area 42.3 optical

16.6 dia
4 dia

37 24 area
37 24
22
6.2

22
6.2

5 5 Sensitivity adjustor
Sensitivity adjustor
4 Light indicator
4
Light indicator
8 8 M18x1 6g
M18x1 6g

14
E3F2 E3F2

■ DC-Switching Models, plastic, radial type

Cable type Connector type
Without potentiometer
E3F2-R2RU41 E3F2-R2RU41-P1

73 4.7 dia
64.9 4.8 dia 62 optical

M12x1 6g
optical
42.3

16.6 dia
42.3 16.4 dia
area area
24

13.2
24 37

13.2
4 dia

37

22
22

5 Light indicator 3.45

5 Light indicator 3.45
6.9 4 M18x1 6g
6.9 4 M18x1 6g
8 8

With potentiometer
E3F2-DS30U41 E3F2-DS30U41-P1

73
64.9
4.8 dia 62 4.7 dia
49.3 optical 49.3 optical
42.3 M12x1 6g
16.4 dia

area 42.3
16.6 dia
area
24
4 dia

13.2

37 24

13.2
37
22

22
5 5 Sensitivity adjustor
3.45 3.45
6.9 4 6.9 4 Light indicator
Sensitivity adjustor
8 8 M18x1 6g
Light indicator
M18x1 6g

15
E3F2 E3F2

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

Cable type Connector type
Without potentiometer
E3F2-7L-M E3F2-7L-S E3F2-7L-M1-M E3F2-7L-M1-S
E3F2-7DU4-M E3F2-7DU4-S E3F2-7DU4-M1-M E3F2-7DU4-M1-S
E3F2-R2RU4-M E3F2-R2RU4-S E3F2-R2RU4-M1-M E3F2-R2RU4-M1-S
E3F2-DS10U4-M E3F2-DS10U4-S E3F2-DS10U4-M1-M E3F2-DS10U4-M1-S

76
4.8 dia 4.8 dia
64.9 65.5

M12x1 6g
16.4 dia
16.4 dia

42.3 optical 42.3 optical

area
4 dia

37 24 37 area 24

27.7
27.7

6.2
6.2

4 Light indicator 4 Light indicator

M18x1 6g M18x1 6g

With potentiometer
E3F2-DS30U4-M E3F2-DS30U4-S E3F2-DS30U4-M1-M E3F2-DS30U4-M1-S

76
64.9 65.5
49.3 49.3 4.8 dia
4.8 dia
M12x1 6g

42.3 optical 42.3 optical

16.4 dia

16.4 dia

area area
4 dia

37 24 37 24
27.7

27.7
6.2

6.2

4 Sensitivity adjustor 4
Sensitivity adjustor
Light indicator
Light indicator
M18x1 6g
M18x1 6g

16
E3F2 E3F2

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

Cable type Connector type
Without potentiometer
E3F2-R2RU41-M E3F2-R2RU41-S E3F2-R2RU41-M1 E3F2-R2RU41-M1-S

76
4.8 dia 4.8 dia
64.9 65.5

M12x1.6g
optical

16.4 dia
42.3 16.4 dia optical 42.3
area
area
4 dia

37 24 37

13.2
24

27.7
27.7
6.2

4 6.9 4 3.45
Light indicator Light indicator
M18x1 6g M18x1.6g

With potentiometer
E3F2-DS30U41-M E3F2-DS30U41-S E3F2-DS30U41-M1-M E3F2-DS30U41-M1-S

76
64.9
65.5
49.3 4.8 dia 4.8 dia
optical 49.3
42.3 optical

M12x1 6g
16.4 dia

area 42.3

16.4 dia
area
13.2
4 dia

37 24

13.2
37 24
27.7

27.7
6.9 4 Sensitivity adjustor 6.9 4 3.45
3.45 Sensitivity adjustor
Light indicator Light indicator
M18x1 6g M18x1 6g

■ AC-Switching Models, plastic, axial type

Cable type
Without potentiometer
E3F2-3ZU
E3F2-R2ZU
E3F2-DS10ZU-N
90
67.3
62
8 5 dia.
M18 x 1 6g

24

3.1
Light indicator 16.8 dia.

22

3.1 optical zone

17
E3F2 E3F2

■ Accessories (Order Separately)

Reflectors
E39-R1 E39-R3 (incl. mounting bracket)
29
40.3 4.5
Two, 3.5 dia. 34 7.5
7

7
22.9
59.9 52

41.8

38
8
2.7

Material Material
Surface: Acrylic resin Surface: Acrylic resin
Backside: ABS resin Backside: ABS resin
E39-R7 E39-R8
9 100
7.4 84 92

4.5
92 100

for M3

Tape Reflectors
E39-RSA E39-RSB

40 0.7

35 0.7
35
10

Reflecting Adhesive
4 x R1 surface tape
Reflecting Adhesive
surface tape
4 x R1

E39-RS3

80 0.5
4 x R1
70

Reflecting Adhesive
surface tape

Material: Acrylic resin

18
E3F2 E3F2

Mounting
Mounting Bracket
Y92E-B18 Lens Cap
E39-F31
Glass plate

Metal rim Gasket E3F2

4 max.

20 dia.
Note:
Hexagonal bolt: M5 x 32
Material: plastic

19
E3F2 E3F2

Precautions
When you use the photoelectric sensor in the vicinity of an
!WARN
ARNING inverter motor, be sure to connect the protective earth ground
The E3F2 Photoelectric Sensor is not a safety component for wire of the motor to earth. Failure to ground the motor may result
ensuring the safety of people which is defined in EC directive in malfunction of the sensor.
(91/368/EEC) and covered by separate European standards or When you use the photoelectric sensor at temperatures over
by any other regulations or standards. 45°C, the load current must be within the described values as
shown in the figure below.
Degree of protection
The E3F2 photoelectric sensors have a degree of protection rated 200
with IP67. In this case, the sensors have passed the OMRON

Load current (mA)

heat shock test before the IP67-test of IEC 60529 (submersion at
1m water depth for 30 min). Afterwards the sensors have been
130
tested according to the OMRON waterproof test.

Heat shock: Alternating, fast temperature changes between

-25°C and +55°C are executed for 5 cycles and 1
hour for each temperature. Function and isolation is
checked.
0
45 55
Water proof:The sensors are submersed alternating in water of Operating temperature (°C)
+2°C and +55°C. 20 cycles with 1 hour for each
temperature are executed. Function, water tightness
and electrical isolation is checked.
Mounting
Do not subject the photoelectric sensor to excessive shock when Do not exceed a torque of
mounting, keeping within IP 67 standards. • 2.0 Nm ( 20 kgf cm) when tightening mounting nuts for plastic
models
Wiring • 20.0 Nm (200 kgf cm) when tightening mounting nuts for metal
models
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).

Brown

Load

Sensor 24 to 240 VAC

Black

Blue

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

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

Cat. No. E224-E2-1 In the interest of product improvement, specifications are subject to change without notice.
OMRON EUROPE B.V.
Sensor Business Unit
Carl-Benz-Strasse 4
D-71154 NUFRINGEN
Germany
Telephone +49-7032-811-0 Printed in Germany
Telefax +49-7032-811-199 0601

20