The Omron E3S-AD81 2M is a diffuse-reflective photoelectric sensor used in industrial automation to detect objects by sensing light reflected from the target itself, eliminating the need for a separate reflector. It is suited for conveyor and material handling lines for reliable presence detection.

Omron E3S-AD81 2M Diffuse-Reflective Photoelectric Sensor
MPNE3S-AD81 2M
Omron E3S-AD81 2M diffuse-reflective photoelectric sensor, 0.23 kg, for object detection without a separate reflector.
$135.89Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.23 kgs |
Product details
MPN
E3S-AD81 2M