Banner Engineering SM312LVAG is a Mini-Beam DC photoelectric sensor designed for polarized retroreflective detection in tight spaces. It operates on 10–30 V DC and provides a bipolar output (one NPN and one PNP) over a 2 m pre-wired cable. In polarized retroreflective mode, the SM312LVAG detects targets from 10 mm to 3 m, depending on reflector and surface characteristics, making it suitable for part presence sensing on conveyors, packaging lines, and automation panels. This model belongs to Banner’s Mini-Beam line, offering a compact, standard DC sensor for industrial applications where reliable detectability is required.
