connection types connector M8 reverse polarity protection yes protection class IP 67 housing material brass nickel plated hysteresis 3 ... 20 % of Sr current consumption max. (no load) 10 mA nominal sensing distance Sn 5 mm type rectangular housing length 32 mm manufacter SKU IFFM 20P3501/S35L IFFM 20P3501/S35L dimension 20 mm switching frequency < 1 kHz output current < 200 mA operating temperature -25 ... +75 °C output indicator 4 port LED red short circuit protection yes material (sensing face) PBT voltage drop Vd < 3 VDC voltage supply range +Vs 10 ... 50 VDC output circuit PNP break function (NC) mounting type flush