current consumption max. (no load) 10 mA operating temperature Ta -25 ... +65 °C voltage drop Vd < 2 VDC connection types cable, 2 m short circuit protection yes output indicator LED red reverse polarity protection yes switching frequency < 2 kHz output current < 200 mA material (sensing face) PBT mounting type flush hysteresis 3 ... 20 % of Sr IFRM 12P37X1/L dimension 12 mm housing length 30,4 mm housing material brass nickel plated voltage supply range +Vs 10 ... 30 VDC output circuit PNP break function (NC) type cylindrical threaded nominal sensing distance Sn 4 mm protection class IP 67 manufacter SKU IFRM 12P37X1/L marking II 3D Ex tc IIIC T100°C Dc X