The SME312DQDP-75806 is Banner Engineering’s Mini-Beam Series diffuse‑mode sensor, delivering detection up to 380 mm with an infrared LED sensing beam in a compact rectangular housing designed for M18 mounting and an 18 mm barrel diameter. It operates on 10–30 V DC and provides bipolar 5‑pin discrete outputs (NPN/PNP) via a DB9 quick‑disconnect with a 6 m (20 ft) cable. The unit is IP67 and NEMA 4X rated and is encapsulated in thermoplastic; it offers remote teach and light/dark operate for flexible sensing in conveyors, packaging lines, and machine‑automation tasks, and it tolerates -20 to 70 C with up to 90% relative humidity at 50 C.
