Omron E3FA-TN11 2M is an NPN through-beam photoelectric sensor with a 20 m sensing distance and pre-wired 2 m cables. It comes as a set of a separate emitter (E3FA-TN11 L 2M) and receiver (E3FA-TN11 D 2M), and detects any object that breaks the beam between them, which makes it reliable for long distances and wide openings. It is part of the Omron E3FA Series. Explore more Omron photoelectric sensors.
