Turck BI20U-Q50-VP4X2-H1141 Inductive Proximity Sensor

The Turck BI20U-Q50-VP4X2-H1141 is a long-range, non-contact inductive proximity sensor from the Uprox+ family designed for industrial automation, delivering 20 mm sensing distance for metallic targets in conveyors, packaging machines, and material handling equipment. It features a 4-wire PNP complementary output with an operating voltage of 10–65 VDC, a maximum switching current of 200 mA, and a switching frequency of 250 Hz, and it comes with an M12 x 1 male connector. The rectangular Q50 housing is made of PBT-GF30-V0 plastic and provides IP68 protection for surface-mount installation in demanding environments rated from -30°C to +85°C, suitable for long-range position sensing and object detection where PLCs require reliable feedback. With Factor 1 inductive sensing, it detects all metal types with magnetic-field resistance and offers high-visibility LED indicators to confirm operation, making it a solid replacement option in conveyors, automotive manufacturing equipment, packaging lines, and other automation setups requiring non-contact metal detection.