output indicator 3 port LED red reverse polarity protection yes short circuit protection yes voltage supply range +Vs 10 ... 30 VDC switching frequency < 2 kHz output current < 200 mA protection class IP 67 current consumption max. (no load) 10 mA connection types connector M12 IFRM 12P1704/S14L dimension 12 mm nominal sensing distance Sn 4 mm operating temperature -25 ... +75 °C hysteresis 3 ... 20 % of Sr mounting type flush material (sensing face) PBT housing material brass nickel plated output circuit PNP make function (NO) manufacter SKU IFRM 12P1704/S14L housing length 60 mm type cylindrical threaded voltage drop Vd < 2 VDC