Omron E3F2-R4C4 2M is a retroreflective photoelectric sensor with NPN output, 2m prewired DC cable, and plastic housing. NPN output sinks current on detection — confirm your PLC input module is sourcing (PNP-compatible) or add a pull-up resistor.

Omron E3F2-R4C4 2M NPN Retroreflective Sensor
MPNE3F2-R4C4 2M
Omron, Sensor Accessories, E3F2-R4C4 2M, NPN retroreflective, 2m prewired DC, plastic housing.
$124.66Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 1.36 kgs |
Product details
MPN
E3F2-R4C4 2M