suppression of reciprocal influence yes current consumption max. (no load) 25 mA type light barrier sensing distance adjustment Teach-in voltage supply range +Vs 10 ... 30 VDC protection class IP 65 reverse polarity protection yes background position Sde 17 ... 45 mm current consumption typ. 20 mA scanning range Sa 82% Sde light indicator LED green manufacter SKU FNCK 07N6910 voltage drop Vd < 1,8 VDC housing material plastic (PMMA, MABS, PA) response time / release time < 0,5 ms output indicator LED yellow height / length 16,2 mm light source pulsed red LED front (optics) PMMA type rectangular wave length 660 nm connection types cable rear side, 2 m short circuit protection yes operating temperature -20 ... +50 °C output circuit NPN depth 10,8 mm output function light / dark operate output current < 100 mA width / diameter 8 mm