connection types connector M12 short circuit protection yes nominal sensing distance Sn 10 mm mounting type flush reverse polarity protection yes material (sensing face) PBT IFRM 30P1501/S14L dimension 30 mm output indicator 4 port LED red housing material brass nickel plated protection class IP 67 switching frequency < 500 Hz operating temperature -25 ... +75 °C voltage drop Vd < 3 VDC voltage supply range +Vs 10 ... 50 VDC type cylindrical threaded output current < 200 mA hysteresis 3 ... 20 % of Sr manufacter SKU IFRM 30P1501/S14L current consumption max. (no load) 10 mA housing length 65 mm output circuit PNP make function (NO)