reverse polarity protection yes output circuit PNP depth 12 mm voltage drop Vd < 2,8 VDC object size > 1 mm hysteresis < 0,25 mm wave length 660 nm light indicator LED yellow ambient light immunity < 50 kLux fork width Sb 158 mm switching frequency < 2 kHz sensitivity adjustment potentiometer, 270° short circuit protection yes height / length 150 mm output current < 200 mA repeat accuracy < 0,06 mm connection types connector M8, 3 pin voltage supply range +Vs 10 ... 35 VDC response time / release time < 0,25 ms light source pulsed red LED type L profile penetration depth 120 mm output function light / dark operate switchable type through beam sensor protection class IP 67 width / diameter 150 mm manufacter SKU FGLM 120P8001/S35L current consumption max. (no load) 40 mA housing material die-cast zinc operating temperature -10 ... +60 °C