output current < 200 mA type cylindrical threaded voltage supply range +Vs 10 ... 30 VDC manufacter SKU IFRM 08P37A1/S35L nominal sensing distance Sn 2 mm mounting type flush switching frequency < 5 kHz material (sensing face) PBT connection types connector M8 current consumption max. (no load) 12 mA IFRM 08P37A1/S35L dimension 8 mm reverse polarity protection yes output indicator 3 port LED red output circuit PNP break function (NC) short circuit protection yes operating temperature -25 ... +75 °C voltage drop Vd < 2 VDC housing material stainless steel hysteresis 3 ... 20 % of Sr protection class IP 67 housing length 46 mm