housing material stainless steel manufacter SKU IFRM 06P17A4/L operating temperature -25 ... +75 °C reverse polarity protection yes mounting type flush IFRM 06P17A4/L dimension 6,5 mm material (sensing face) PBT output indicator LED red nominal sensing distance Sn 2 mm protection class IP 67 hysteresis 3 ... 20 % of Sr short circuit protection yes voltage supply range +Vs 10 ... 30 VDC type cylindrical smooth voltage drop Vd < 2 VDC output current < 200 mA housing length 50 mm connection types cable, 2 m current consumption max. (no load) 12 mA switching frequency < 5 kHz output circuit PNP make function (NO)