The ICB30L50N15NO is an inductive proximity sensor designed for industrial applications requiring reliable metal detection at extended sensing distances. This long-body, non-flush mounted sensor features a nickel-plated brass housing with M30 thread and delivers a rated operating distance of 15 mm with NPN open-collector output in normally open configuration. It operates across a voltage range of 10 to 36 VDC with output current capability of up to 200 mA at 50°C, and includes comprehensive protection against reverse polarity, short circuits, and transient overvoltages. The sensor incorporates LED indication for output status, short-circuit detection, and overload conditions, with an operating frequency up to 1000 Hz and hysteresis of 1 to 20% of sensing distance. Its robust design, IP67 degree of protection, and compliance with IEC 60947-5-2 standards make it suitable for demanding industrial automation, material handling, and process control applications where high reliability and long-term performance are essential.