Ordering Information
■ DC-Switching Models
Housing Material: Plastic
Note: Shaded models are normally stocked.
Sensing method
Appearance
Connection
method
Sensing
distance
Model
PNP output
E3F2-7B4
NPN output
Multi purpose
pre-wired
7 m
E3F2-7C4
M12 connector
pre-wired
E3F2-7B4-P1
E3F2-10B4
E3F2-7C4-P1
E3F2-10C4
Through-beam
- precision detection (*1)
- test input
10 m
axial
axial
M12 connector
pre-wired
E3F2-10B4-P1
E3F2-R2B4
E3F2-10C4-P1
E3F2-R2C4
0.1 - 2 m(*2)
0.1 - 4 m(*3)
Non-polarizing
(without MSR function)
M12 connector
pre-wired
E3F2-R2B4-P1
E3F2-R4B4F
E3F2-R4B4F-P1
E3F2-R4B4
E3F2-R2C4-P1
E3F2-R4C4F
E3F2-R4C4F-P1
E3F2-R4C4
Polarizing
(with MSR
function)
Fixed
sensitivity
Retro-
reflective
(incl. reflector
E39-R1 or
E39-R1S)
M12 connector
pre-wired
Adjustable
sensitivity
M12 connector
pre-wired
E3F2-R4B4-P1
E3F2-R2RB41
E3F2-R2RB41-P1
E3F2-R4C4-P1
E3F2-R2RC41
E3F2-R2RC41-P1
0.1 - 2 m(*2)
Polarizing
(with MSR function)
M12 connector
radial
axial
Fixed sensitivity
Wide-beam characteristics
pre-wired
0.1 m
0.3 m
1 m
E3F2-DS10B4-N
E3F2-DS10B4-P1
E3F2-DS30B4
E3F2-DS10C4-N
E3F2-DS10C4-P1
E3F2-DS30C4
M12 connector
pre-wired
Adjustable sensitivity
M12 connector
pre-wired
E3F2-DS30B4-P1
E3F2-D1B4
E3F2-DS30C4-P1
E3F2-D1C4
Diffuse
reflective
M12 connector
pre-wired
E3F2-D1B4-P1
E3F2-DS30B41
E3F2-DS30B41-P1
E3F2-D1C4-P1
E3F2-DS30C41
E3F2-DS30C41-P1
Adjustable sensitivity
Fixed sensing distance
0.3 m
M12 connector
radial
axial
pre-wired
10 cm
E3F2-LS10B4
E3F2-LS10C4
Background
suppression
M12 connector
E3F2-LS10B4-P1
E3F2-LS10C4-P1
*1)with slit E39-ES18
*2)with reflector E39-R1
*3)with reflector E39-R1S
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.
2
Photoelectric Sensors E3F2
OMRON [ OMRON ELECTRONICS LLC ]
