Banner Engineering QS18VP6LPQ8 Photoelectric Sensor

The Banner Engineering QS18VP6LPQ8 is a polarized retroreflective, all‑purpose Photoelectric Sensor from the QS18 Series, designed for compact, reliable object detection with a 630 nm red emitter and a PNP output. It operates on 10–30 V DC and is offered with either a 4‑pin M12 integral quick‑disconnect connector or a 4‑pin M12 QD with a 6‑inch pigtail, and its status LED is visible from 360 degrees to confirm sensing without viewing the device directly. In polarized retroreflective mode, the QS18VP6LPQ8 has a sensing range around 3.5 meters, making it suitable for applications where a reflector is used to detect passing targets in packaging, manufacturing, and automation environments.