Banner Engineering Q40SP6LPQ Photoelectric Sensor

Banner Engineering Q40SP6LPQ EZ-BEAM polarized retroreflective photoelectric sensor detects targets up to 6 m away using a red 680 nm polarized beam, making it well-suited for conveyors and packaging lines where glare or shiny surfaces could trigger false readings. It operates on 10–30 V DC and provides a complementary PNP output with selectable Dark-ON or Light-ON operation to match different control schemes. The unit ships with a reflector included and features a plastic thermoplastic housing with a polycarbonate lens and a 4-pin M12 connector for easy integration. With a typical response time under 3 ms and built-in short-circuit and reverse-polarity protection, the Q40SP6LPQ is designed for rugged industrial environments and is part of Banner's EZ-BEAM Q40 Series polarized retroreflective sensors, offering reliable presence detection on reflective targets for automation and material handling workflows.