mounting type non-flush housing length 60 mm current consumption max. (no load) 10 mA manufacter SKU IFRM 18N33T1/S14L output indicator LED red material (sensing face) PBT voltage supply range +Vs 10 ... 30 VDC nominal sensing distance Sn 12 mm reverse polarity protection yes type cylindrical threaded connection types connector M12 switching frequency < 500 Hz output current < 200 mA IFRM 18N33T1/S14L dimension 18 mm short circuit protection yes hysteresis 2 ... 15 % of Sr housing material brass nickel plated voltage drop Vd < 2 VDC special type Outdoor design operating temperature -40 ... +80 °C output circuit NPN break function (NC) protection class IP 67