Turck BI8-M18T-AP6X Inductive Proximity Sensor

The Turck BI8-M18T-AP6X inductive proximity sensor is a rugged, non-contact metal target detector designed for industrial machine sensing and metal object detection systems. It is commonly installed in conveyor systems, packaging machinery, assembly equipment, material handling systems, and automated production lines that require reliable metal target presence verification with an 8 mm sensing distance and a 2 m integral LifYY PVC cable. The sensor delivers a PNP normally open (NO), 3‑wire output and operates on 10–30 VDC with a maximum current of 200 mA and a 500 Hz switching frequency, making it suitable for fast, repeatable sensing in demanding environments. Its flush-mount (embeddable) M18 x 1 threaded barrel, chrome-plated brass housing, and PA12-GF30 reinforced plastic active face provide durability, while IP67 protection supports washdown and harsh industrial conditions across −25°C to +70°C. Key protections include short-circuit and reverse polarity safeguards, complemented by LED switching indication for straightforward status checks. As part of the Turck BI Series, it supports metal object detection and machine positioning in automation systems. Common replacements include BI8-M18-AP6X-H1141 and BI8U-M18-AP6X-H1141, with related configurations such as BI5-M18T-AP6X available for alternative setups.