housing material brass nickel plated current consumption undamped > 4 mA power Pi < 0,125 W type cylindrical threaded output circuit NAMUR operating temperature Ta (temp. class T6) -20 ... +40 °C residual ripple < 10 % Vs current Ii < 37 mA normal operating voltage 8,2 VDC IFRM 18X9103 dimension 18 mm mounting type non-flush switching frequency < 1 kHz current consumption max. (no load) 10 mA internal capacitance Ci < 50 nF operating temperature Ta (temp. class T5) -20 ... +60 °C voltage Ui < 13,5 VDC protection class IP 67 voltage supply range +Vs 5 ... 30 VDC EC-type-examination Certificate PTB 03 ATEX 2146 manufacter SKU IFRM 18X9103 current consumption damped < 1 mA housing length 38 mm operating temperature -25 ... +75 °C internal inductance Li < 0,2 mH nominal sensing distance Sn 8 mm marking II 1G Ex ia IIC T6 Ga connection types cable, 2 m