switching frequency < 5 kHz voltage supply range +Vs 10 ... 30 VDC current consumption max. (no load) 12 mA output circuit PNP make function (NO) voltage drop Vd < 2 VDC output current < 100 mA short circuit protection yes reverse polarity protection yes type cylindrical smooth material (sensing face) LCP housing material stainless steel dimension 4 mm housing length 45 mm connection types connector M8 operating temperature -25 ... +75 °C protection class IP 67