Inductive proximity sensor: IME, Housing Metric, Housing, Standard design, Thread size, M12 x 1, Diameter, diameter 12 mm, Sensing range Sn 8 mm, Safe sensing range Sa, 6.48 mm, Installation type, Non-flush, Switching frequency, 2,000 Hz, Connection type Male connector M12, 4-pin, Switching output PNP, Switching output detail, PNP, Output function, Complementary, Electrical wiring, DC 4-wire, Enclosure rating IP67 1), Items supplied, Mounting nut, brass, nickel-plated (2x)