material (sensing face) PBT switching frequency < 400 Hz short circuit protection yes mounting type flush output indicator LED red voltage supply range +Vs 12 ... 30 VDC voltage drop Vd < 2 VDC output current < 200 mA special type Outdoor design housing length 60 mm output circuit PNP make function (NO) current consumption max. (no load) 24 mA operating temperature -40 ... +80 °C manufacter SKU IFRM 18P17M1/S14L IFRM 18P17M1/S14L dimension 18 mm housing material brass nickel plated type cylindrical threaded connection types connector M12 protection class IP 67 nominal sensing distance Sn 10 mm reverse polarity protection yes hysteresis 2 ... 15 % of Sr