voltage drop Vd < 2 VDC pressure static < 20 bar switching frequency < 150 Hz operating temperature -25 ... +100 °C output current < 100 mA type cylindrical threaded short circuit protection yes current consumption max. (no load) 20 mA output circuit PNP break function (NC) manufacter SKU IFRD 08P37T1/S35 reverse polarity protection yes housing material stainless steel 1.4404 (V4A) connection types connector M8 nominal sensing distance Sn 2 mm housing length 46 mm material (sensing face) stainless steel 1.4404 (V4A) voltage supply range +Vs 10 ... 30 VDC special type full metal housing ( DuroProx ) high temperature protection class IP 69K IFRD 08P37T1/S35 dimension 8 mm hysteresis 2 ... 20 % of Sr mounting type quasi-flush