Turck NI30U-M30-AP6X-H1141 Inductive Proximity Sensor

The TURCK NI30U-M30-AP6X-H1141 Uprox Factor 1 inductive proximity sensor delivers reliable non-contact metal object detection for machine position sensing in industrial automation, featuring a 30 mm sensing distance and a 10–30 VDC supply. This three-wire DC device has a PNP normally open output rated up to 200 mA and uses a threaded M30 × 1.5 housing, chrome-plated brass body, and an LCP plastic active face with an M12 male connector for easy wiring. Its non-flush, unshielded mounting helps simplify installation in rugged environments, and the IP68-rated housing withstands harsh conditions. Operating from −30°C to +85°C with a 1 kHz switching frequency, the NI30U-M30-AP6X-H1141 combines magnetic field immunity with Factor 1 sensing across all metals, plus reverse polarity protection, short-circuit protection, and integrated pre-damping. Typical uses include end-of-travel sensing, position monitoring, and machine sequencing on conveyors, packaging lines, pharmaceutical and food & beverage equipment, and pallet handling systems requiring reliable metal target detection. Maintenance teams and integrators often deploy this part for replacement, retrofit, control-system expansion, and automation upgrades. Common replacements include TURCK NI20U-M30-AP6X-H1141, BI30U-M30-AP6X-H1141, and NI30U-MT30-AP6X-H1141.