The TURCK BI5U-EG18SK-AP6X is a universal inductive proximity sensor that combines robust design with versatile performance. Engineered with an M18 threaded cylindrical housing made from nickel-plated brass, it provides a 5 mm sensing range with flush mounting for close-range metallic object detection in tight spaces. This 3-wire sensor delivers a PNP normally open (NO) output and operates on a 10…30 VDC power supply, making it ideal for use with most PLCs and control devices. The sensor’s "U" designation indicates its universal wiring concept, simplifying stock-keeping and integration. Its IP67-rated housing ensures reliable performance in demanding environments such as machine tools, material handling lines, and assembly stations. Key Features: • 5 mm sensing distance – flush type for embedded mounting • Universal design (U-Type) – simplifies logistics and installation • M18 cylindrical body – nickel-plated brass for enhanced durability • 3-wire PNP output (Normally Open) – compatible with PLC inputs • Voltage range: 10…30 VDC • IP67 protection rating – resistant to dust and water ingress • Widely used in robotics, packaging, and industrial conveyor systems