0.3m diffuse reflective detection
The Omron E3FC-DP12 2M is a diffuse reflective photoelectric sensor with a 0.3m sensing distance, meaning it detects objects by the light reflected back from the target itself, not from a separate reflector or receiver. This makes it suitable for applications where mounting a separate reflector or through-beam receiver is impractical — for example, detecting parts on a conveyor where the target surface is reflective enough to return the emitted beam.