voltage supply range +Vs 10 ... 30 VDC operating temperature -25 ... +75 °C connection types connector M8 housing material stainless steel protection class IP 67 current consumption max. (no load) 12 mA nominal sensing distance Sn 1,6 mm output current < 100 mA manufacter SKU IFRM 05P37A1/S35L IFRM 05P37A1/S35L dimension 5 mm voltage drop Vd < 2 VDC housing length 45 mm hysteresis 2 ... 20 % of Sr material (sensing face) LCP short circuit protection yes type cylindrical threaded output indicator 3 port LED red output circuit PNP break function (NC) reverse polarity protection yes mounting type flush switching frequency < 3 kHz