connection types connector M8 manufacter SKU IFFM 20P17A3/S35L output circuit PNP make function (NO) current consumption max. (no load) 10 mA voltage supply range +Vs 10 ... 30 VDC operating temperature -25 ... +75 °C type rectangular voltage drop Vd < 2 VDC switching frequency < 500 Hz reverse polarity protection yes hysteresis 3 ... 20 % of Sr output current < 200 mA short circuit protection yes housing material brass nickel plated nominal sensing distance Sn 8 mm mounting type flush protection class IP 67 material (sensing face) PBT IFFM 20P17A3/S35L dimension 20 mm output indicator LED red housing length 32 mm