connection types cable 4 pin, 2 m voltage drop Vd < 2,5 VDC response time / release time < 2,5 ms sensitivity adjustment potentiometer, 15 turn type cylindrical threaded current consumption typ. 50 mA operating temperature 0 ... +65 °C output circuit PNP output current < 100 mA reverse polarity protection yes front (optics) PC wave length 880 nm light indicator LED yellow housing material brass nickel plated light source pulsed infrared diode width / diameter 30 mm type intensity difference current consumption max. (no load) 60 mA protection class IP 65 output function light / dark operate manufacter SKU FZAM 30P5002 alignment / soiled lens indicator flashing light indicator short circuit protection yes height / length 66 mm sensing distance Tw 300 ... 1500 mm voltage supply range +Vs 10 ... 30 VDC