The BES516300S166S49 (BES0180) is an inductive proximity sensor with a 1.5 mm sensing range, operating at 10-30 VDC and 5000 Hz. It features a PNP N/O configuration, M8 male 3-pin connector, and comes with a 1.50 m cable. Designed for flush mounting, it operates in temperatures ranging from -25 to +70°C and has an IP67 protection rating.