SICK WTF12-3P2441 Photoelectric Sensor Through-Beam

SICK WTF12-3P2441 is a through-beam photoelectric sensor head from the W12 family that delivers reliable object detection across a beam path up to 500 mm, with a 640 nm visible red light source and a 5‑turn potentiometer for threshold adjustment. The unit uses a 3‑pin PNP output configuration and includes BEF-KH-W12 mounting clamps in the package, aligning with typical through‑beam installation in compact industrial layouts. Designed for robust performance on production lines, it targets 90% remission objects (DIN 5033) and is well suited for applications such as conveyor and packaging‑line presence detection where a non‑contact, precise sensor is required.