Turck BI20U-CA40-AP6X2-H1141 W BS2.1 Inductive Proximity Sensor

The Turck BI20U-CA40-AP6X2-H1141 W/BS2.1 inductive proximity sensor is designed for industrial long-range metal detection and position sensing, offering non-contact detection of metallic targets with a 20 mm sensing distance. It uses uprox technology, delivers a 3‑wire PNP normally‑open output, and operates from 10–30 VDC, with a maximum switching current of 200 mA and a switching frequency of 250 Hz, all in a rectangular CA40 metal housing with an M12 x 1 male connector and PA6-GF30 active face. The unit mounts flush via the integrated BS2.1 mounting bracket, is IP67‑rated, and supports surface mounting for rugged industrial environments. Special features include Factor 1 sensing for all metals, WeldGuard coating, magnetic field resistance, and five-direction configurability of the active face, making it suitable for conveyors, packaging machines, pallet handling, warehouse automation systems, and automotive production lines.