nominal sensing distance Sn 8 mm housing material brass nickel plated short circuit protection yes output current < 200 mA operating temperature -25 ... +75 °C hysteresis 3 ... 20 % of Sr connection types connector M12 material (sensing face) PBT type cylindrical threaded IFRM 18N17A5/S14L dimension 18 mm switching frequency < 500 Hz current consumption max. (no load) 10 mA voltage supply range +Vs 10 ... 30 VDC voltage drop Vd < 2 VDC reverse polarity protection yes mounting type quasi-flush output circuit NPN make function (NO) manufacter SKU IFRM 18N17A5/S14L output indicator LED red protection class IP 67 housing length 45 mm tightening torque max. 40 Nm