Photoelectric sensor

E3F2

7

* 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 representative.

DC-Switching Models, metal (nickel plated brass)

E3F2-R2C4-P1-E

Retroreflective, 2 m

axial

Connector

NPN

Non-polarizing, without reflector

E3F2-R2RB41 2M

Retroreflective, 2 m

radial

Pre-wired (2 m)* PNP

Polarizing

E3F2-R2RB41-E 2M

Retroreflective, 2 m

radial

Pre-wired (2 m)* PNP

Polarizing, without reflector

E3F2-R2RB41-P1

Retroreflective, 2 m

radial

Connector

PNP

Polarizing

E3F2-R2RB41-P1-E

Retroreflective, 2 m

radial

Connector

PNP

Polarizing, without reflector

E3F2-R2RC41 2M

Retroreflective, 2 m

radial

Pre-wired (2 m)* NPN

Polarizing

E3F2-R2RC41-E 2M

Retroreflective, 2 m

radial

Pre-wired (2 m)* NPN

Polarizing, without reflector

E3F2-R2RC41-P1

Retroreflective, 2 m

radial

Connector

NPN

Polarizing

E3F2-R2RC41-P1-E

Retroreflective, 2 m

radial

Connector

NPN

Polarizing, without reflector

E3F2-R4B4 2M

Retroreflective, 4m

axial

Pre-wired (2m)*

PNP

Polarizing, sensitivity adjuster

E3F2-R4B4-E 2M

Retroreflective, 4m

axial

Pre-wired (2m)*

PNP

Polarizing, sensitivity adjuster, w/o reflector

E3F2-R4B4F 2M

Retroreflective, 4m

axial

Pre-wired (2m)*

PNP

Polarizing, fixed sensitivity

E3F2-R4B4F-E 2M

Retroreflective, 4m

axial

Pre-wired (2m)*

PNP

Polarizing, fixed sensitivity w/o reflector

E3F2-R4C4 2M

Retroreflective, 4m

axial

Pre-wired (2m)*

NPN

Polarizing, sensitivity adjuster

E3F2-R4C4-E 2M

Retroreflective, 4m

axial

Pre-wired (2m)*

NPN

Polarizing, sensitivity adjuster, w/o reflector

E3F2-R4C4F 2M

Retroreflective, 4m

axial

Pre-wired (2m)*

NPN

Polarizing, fixed sensitivity

E3F2-R4C4F-E 2M

Retroreflective, 4m

axial

Pre-wired (2m)*

NPN

Polarizing, fixed sensitivity w/o reflector

E3F2-R4B4-P1

Retroreflective, 4m

axial

Connector

PNP

Polarizing, sensitivity adjuster

E3F2-R4B4-P1-E

Retroreflective, 4m

axial

Connector

PNP

Polarizing, sensitivity adjuster, w/o reflector

E3F2-R4B4F-P1

Retroreflective, 4m

axial

Connector

PNP

Polarizing, fixed sensitivity

E3F2-R4B4F-P1-E

Retroreflective, 4m

axial

Connector

PNP

Polarizing, fixed sensitivity w/o reflector

E3F2-R4C4-P1

Retroreflective, 4m

axial

Connector

NPN

Polarizing, sensitivity adjuster

E3F2-R4C4-P1-E

Retroreflective, 4m

axial

Connector

NPN

Polarizing, sensitivity adjuster, w/o reflector

E3F2-R4C4F-P1

Retroreflective, 4m

axial

Connector

NPN

Polarizing, fixed sensitivity

E3F2-R4C4F-P1-E

Retroreflective, 4m

axial

Connector

NPN

Polarizing, fixed sensitivity w/o reflector

Model

Sensing method,

sensing range

Appearance

Connection

(cable-length)

Control

output

Comments

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

E3F2-10B4-M 2M

Through-beam, 10m

axial

Pre-wired (2m)*

PNP

Receiver and Emitter

(precision detection and test input)

E3F2-10B4-M1-M

Through-beam, 10m

axial

Connector

PNP

Receiver and Emitter

(precision detection and test input)

E3F2-10DB4-M 2M

Through-beam, 10m

axial

Pre-wired (2m)*

PNP

Receiver only

(precision detection and test input)

E3F2-10DB4-M1-M

Through-beam, 10m

axial

Connector

PNP

Receiver only

(precision detection and test input)

E3F2-10C4-M 2M

Through-beam, 10m

axial

Pre-wired (2m)*

NPN

Receiver and Emitter

(precision detection and test input)

E3F2-10C4-M1-M

Through-beam, 10m

axial

Connector

NPN

Receiver and Emitter

(precision detection and test input)

E3F2-10DC4-M 2M

Through-beam, 10m

axial

Pre-wired (2m)*

NPN

Receiver only

(precision detection and test input)

E3F2-10DC4-M1-M

Through-beam, 10m

axial

Connector

NPN

Receiver only

(precision detection and test input)

E3F2-10LB-M 2M

Through-beam, 10m

axial

Pre-wired (2m)*

PNP

Emitter only

(precision detection and test input)

Model

Sensing method,

sensing distance

Appearance

Connection

(cable-length)

Control

output

Comments