The Banner Engineering SM2A312LV Mini-Beam AC Voltage Series photoelectric sensor is a compact, self-contained non-polarized retroreflective unit that operates on 24–240 VAC and detects targets up to 5 m away, with a visible red LED indicator. It features a SPST solid-state 2-wire output and comes with a 2 m (6.5 ft) cable, plus an IP67 rating and a NEMA 4X enclosure for rugged industrial environments. Its rectangular housing includes an M18 mounting option for easy installation in machinery and on conveyors.
