SM91RQDH Banner Optical Sensors

Banner Engineering SM91RQDH is a photo-electric sensor from the 912 series, designed as a through-beam system or opposed mode receiver. It features a Polybutylene Terephthalate (P.B.T.) housing with an Acrylic lens and comes in a black color. This sensor is pre-equipped with a 4-pin 1/2" mini connector for connectivity. It operates on a supply voltage of 10Vdc to 30Vdc, with nominal voltages of 12Vdc and 24Vdc. The SM91RQDH is designed for M30 threaded mount installation and can operate in ambient air temperatures ranging from -20 to +70°C. It offers a high degree of protection with ratings of IP66, NEMA 1, 2, 3, 3S, 4, 4X, 12, and 13, ensuring durability in various environmental conditions. The sensor has a rectangular shape with dimensions of 37 mm in width, 51 mm in height, and 36 mm in depth. It features 1 x digital output (PNP/NPN transistor) and is capable of sensing distances up to 200ft or 60m.