The BALLUFF BES 516-363-S4-C photoelectric sensor features a compact design with dimensions of Ø30×83mm and M30×1.5 threaded housing. It operates in non-flush installation mode with a sensing range of 15mm. The sensor provides NPN normally open (NO) switching output at 100Hz frequency. Constructed with nickel-plated brass housing and PA12 sensing surface, it offers reliable performance with cable connection.