The Banner Engineering S18AW3LPQ1 is an 18 mm barrel polarized retroreflective photoelectric sensor in the EZ-BEAM S18 Series. It features a 2 m sensing range, a full-threading housing, and a 1/2" quick-disconnect connection with SPST 3-wire AC output and light-operate mode, powered by 20–250 VAC. The unit carries IP69K sealing for rugged industrial environments, making it well suited for compact detection tasks on conveyors and packaging lines where reliability in washdown conditions matters.
