Banner Engineering M18SP6FF50Q Photoelectric Sensor

The Banner Engineering M18SP6FF50Q is a fixed-field 50 mm-range photoelectric sensor in an 18 mm metal barrel, part of Banner’s EZ-BEAM M18 Series for compact, rugged sensing. It operates on 10–30 V DC and provides a 4-pin M12 integral quick-disconnect connector with a complementary PNP output, simplifying wiring in control circuits. The FF designation denotes fixed-field background suppression, and the sensor uses infrared light at approximately 880 nm to achieve stable detection against backgrounds. With its metal housing and fixed-field operation, the M18SP6FF50Q is designed for presence/absence detection in industrial automation where background interference must be minimized.