operating temperature -25 ... +75 °C type cylindrical threaded IFRM 12P1701/S14L dimension 12 mm voltage drop Vd < 2 VDC material (sensing face) PBT protection class IP 67 output circuit PNP make function (NO) housing material brass nickel plated current consumption max. (no load) 10 mA connection types connector M12 reverse polarity protection yes mounting type flush voltage supply range +Vs 10 ... 30 VDC nominal sensing distance Sn 4 mm output indicator 3 port LED red housing length 50 mm manufacter SKU IFRM 12P1701/S14L output current < 200 mA hysteresis 3 ... 20 % of Sr short circuit protection yes switching frequency < 2 kHz