SM91EQDH Banner Optical Sensors

Banner Engineering SM91EQDH is a photo-electric sensor designed as part of the 912 series, featuring a through-beam system in an opposed mode configuration. This sensor functions as an emitter alone, constructed with a Polybutylene Terephthalate (P.B.T.) housing and an acrylic lens. It comes pre-equipped with a 4-pin 1/2" mini connector for connectivity. The housing is black, and it supports a supply voltage range of 10Vac-250Vac (with 120Vac, 220Vac, and 240Vac nominal) and 10Vdc-250Vdc (with 24Vdc, 48Vdc, and 120Vdc nominal). It is designed for M30 threaded mount installation. The sensor operates within an ambient air temperature range of -20 to +70°C and offers a degree of protection rated at IP66, NEMA 1, NEMA 2, NEMA 3, NEMA 3S, NEMA 4, NEMA 4X, NEMA 12, and NEMA 13. Its rectangular shape measures 37 mm in width, 51 mm in height, and 36 mm in depth, with a sensing distance of up to 60 meters.