current consumption undamped > 4 mA manufacter SKU IFRM 12X9103 current Ii < 37 mA IFRM 12X9103 dimension 12 mm internal capacitance Ci < 50 nF EC-type-examination Certificate PTB 03 ATEX 2146 connection types cable, 2 m marking II 1G Ex ia IIC T6 Ga operating temperature -25 ... +75 °C operating temperature Ta (temp. class T5) -20 ... +60 °C output circuit NAMUR normal operating voltage 8,2 VDC internal inductance Li < 0,2 mH operating temperature Ta (temp. class T6) -20 ... +40 °C housing material brass nickel plated current consumption damped < 1 mA type cylindrical threaded residual ripple < 10 % Vs voltage Ui < 13,5 VDC switching frequency < 2 kHz power Pi < 0,125 W housing length 34 mm voltage supply range +Vs 5 ... 30 VDC mounting type non-flush current consumption max. (no load) 10 mA nominal sensing distance Sn 4 mm protection class IP 67