nominal sensing distance Sn 1,5 mm EC-type-examination Certificate PTB 03 ATEX 2146 voltage supply range +Vs 5 ... 30 VDC internal capacitance Ci < 50 nF operating temperature -25 ... +75 °C internal inductance Li < 0,2 mH residual ripple < 10 % Vs IFRM 08X9501/S35 dimension 8 mm type cylindrical threaded normal operating voltage 8,2 VDC housing length 50 mm operating temperature Ta (temp. class T5) -20 ... +60 °C current Ii < 37 mA switching frequency < 5 kHz current consumption damped < 1 mA power Pi < 0,125 W marking II 1G Ex ia IIC T6 Ga connection types connector M8 manufacter SKU IFRM 08X9501/S35 current consumption max. (no load) 10 mA protection class IP 67 output circuit NAMUR mounting type flush current consumption undamped > 4 mA voltage Ui < 13,5 VDC operating temperature Ta (temp. class T6) -20 ... +40 °C housing material stainless steel