Omron E3JK-TP12 2M is a PNP through-beam photoelectric sensor with a 5 m sensing distance and pre-wired 2 m cables. It comes as a set of a separate emitter (E3JK-TP12-L 2M) and receiver (E3JK-TP12-D 2M), and detects any object that breaks the beam between them, regardless of its color or surface. For long distances up to 40 m, see the E3JK-TP11 2M. It is part of the Omron E3JK Series. Explore more Omron photoelectric sensors.