Turck BI20UCA40AP6X2H1141 Inductive Proximity Sensor

The Turck BI20U-CA40-AP6X2-H1141 inductive proximity sensor is a long-range metal-detection and position-sensing device for industrial automation, delivering non-contact detection of metallic targets at a 20 mm sensing distance. Built with Turck's uprox technology, it provides equal sensing distance for all metals, magnetic-field resistance, weld-field immunity, and a rotatable sensing face available in five positions for flexible flush-mount installation. It operates on 10-30 VDC with a 3-Wire PNP normally open output, up to 200 mA switching current at 250 Hz, and uses an M12 x 1 male connector in a rectangular CA40 housing (GD-AlSi12) with an active PA6-GF30 face; dimensions are 65 x 40 x 40 mm and it carries an IP67 rating. Applications include conveyors, packaging machines, and material handling equipment, automotive manufacturing, and other PLC-controlled processes requiring long-range object detection and position feedback; operating temperature range is -25°C to +70°C.