Banner Engineering QS18VP6RQB Photoelectric Sensor

The Banner Engineering QS18VP6R World‑Beam through‑beam photoelectric sensor is the receiver element of a long‑range sensing pair designed for industrial automation, delivering up to 20 meters of sensing range when paired with its matching emitter and mounted in opposed configuration. It provides a PNP output with a 10–30 V DC supply and supports both dark‑on and light‑on switching to suit different target contrasts and ambient lighting conditions. Available in a pre‑wired variant for quick, plug‑and‑play installation, this QS18 Series device is ideal for applications such as part presence, end‑of‑travel sensing, and conveyor signaling where non‑contact, reliable detection at substantial distance is required.