Omron E3F3 - User Manual

E3F3 Photoelectric Sensor 1
Photoelectric Sensor
E3F3
Threaded Cylindrical Photoelec-
tric Sensor with Built-in Amplifi-
er for Use as an Optical
Proximity Sensor
High Noise-immunity with
Photo-IC Technology
• Up-to-date photo-IC to increase noise immunity.
• M18 DIN-sized cylindrical housing, ABS resin case.
• Long sensing distance (30 cm) with sensitivity adjus-
tor for diffuse type.
• Short-circuit and reverse connection protection.
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Please read and understand this catalog before
purchasing the products. Please consult your
OMRON representative if you have any questions or
comments.
Ordering Information
Infrared light Red light
Sensing
method
Appearance Connec-
tion meth-
od
Sensing distance Operating modes Model
Plastic housing Metal housing
NPN output PNP output NPN output PNP output
Through-
beam
Pre-wired Light-ON E3F3-T11 E3F3-T31 E3F3-T11M E3F3-T31M
M12 CN E3F3-T16 E3F3-T36 E3F3-T16M E3F3-T36M
Pre-wired Dark-ON E3F3-T61 E3F3-T81 E3F3-T61M E3F3-T81M
M12 CN E3F3-T66 E3F3-T86 E3F3-T66M E3F3-T86M
Retrore-
flective
Pre-wired Light-ON Non-po-
larized
E3F3-R11 E3F3-R31 E3F3-R11M E3F3-R31M
M12 CN E3F3-R16 E3F3-R36 E3F3-R16M E3F3-R36M
Pre-wired Dark-ON E3F3-R61 E3F3-R81 E3F3-R61M E3F3-R81M
M12 CN E3F3-R66 E3F3-R86 E3F3-R66M E3F3-R86M
Pre-wired Light-ON Polarized E3F3-R12 E3F3-R32 E3F3-R12M E3F3-R32M
M12 CN E3F3-R17 E3F3-R37 E3F3-R17M E3F3-R37M
Pre-wired Dark-ON E3F3-R62 E3F3-R82 E3F3-R62M E3F3-R82M
M12 CN E3F3-R67 E3F3-R87 E3F3-R67M E3F3-R87M
Diffuse
reflective
Pre-wired Light-ON E3F3-D11 E3F3-D31 E3F3-D11M E3F3-D31M
M12 CN E3F3-D16 E3F3-D36 E3F3-D16M E3F3-D36M
Pre-wired Dark-ON E3F3-D61 E3F3-D81 E3F3-D61M E3F3-D81M
M12 CN E3F3-D66 E3F3-D86 E3F3-D66M E3F3-D86M
Pre-wired Light-ON E3F3-D12 E3F3-D32 E3F3-D12M E3F3-D32M
M12 CN E3F3-D17 E3F3-D37 E3F3-D17M E3F3-D37M
Pre-wired Dark-ON E3F3-D62 E3F3-D82 E3F3-D62M E3F3-D82M
M12 CN E3F3-D67 E3F3-D87 E3F3-D67M E3F3-D87M
5 m
3
m
2 m
100 mm
300 mm

Omron E3F3 Specifications