The Banner Engineering SM91RANQD VALU-BEAM Receiver (Frequency A) is a through-beam photoelectric sensor that works with its emitter to detect objects up to 30 meters away. It operates on a 10–30 V DC supply, uses a 4-pin Mini integral quick disconnect, and delivers a bipolar output (one NPN and one PNP) with a light-ON response for straightforward interfacing with automation controllers and Banner amplifiers. The receiver uses infrared light at 880 nm, is IP67-rated for rugged environments, and supports operation from -20°C to 70°C.
