Turck BI20U-CA40-AP6X2-H1141 Proximity Sensor

The Turck BI20U-CA40-AP6X2-H1141 inductive proximity sensor delivers long-range, non-contact metal object detection for industrial automation, using uprox technology to maintain sensing performance across steel, aluminum, brass, and stainless steel targets. It has a 20 mm sensing distance, operates on 10-30 VDC, and provides a 3-Wire PNP normally open output with a maximum switching current of 200 mA and a switching frequency of 0.25 kHz. Housed in a rectangular CA40 housing of PBT-GF30-V0, it is flush-mountable, IP68-rated, and uses an M12 x 1 male connector for surface mounting in conveyors, packaging machines, and material handling equipment. Common replacements include Turck BI20U-QV40-AP6X2-H1141, BI15U-CK40-AP6X2-H1141, and NI20-CA40-AP6X2-H1141.