OMRON Cylindrical Proximity Sensor E2A-M18KS16-M1-C3
Model: E2A-M18KS16-M1-C3.
DC 3-wire models (NO + NC: DC 4-wire) .
Size: M18; Non shielded.
Sensing distance: 16mm.
Connection: M12 connector.
Body material: Brass.
Thread length (overall length): 39 (53).
Output configuration: NPN.
Operation mode: NO + NC.