reverse polarity protection yes switching frequency < 5 kHz mounting type flush type rectangular operating temperature -25 ... +75 °C output current < 100 mA output indicator LED red voltage supply range +Vs 10 ... 30 VDC protection class IP 67 hysteresis 2 ... 20 % of Sr IFFM 08P37A6/KS35L dimension 8 mm nominal sensing distance Sn 2 mm material (sensing face) PBT housing material die-cast zinc nickel plated current consumption max. (no load) 12 mA short circuit protection yes output circuit PNP break function (NC) housing length 16 mm voltage drop Vd < 2 VDC connection types flylead connector M8 manufacter SKU IFFM 08P37A6/KS35L