short circuit protection yes manufacter SKU FNDK 14G6903/IO output indicator LED red reverse polarity protection yes power on indication LED green depth 31 mm voltage supply range +Vs 10 ... 30 VDC version Foil detection output circuit push-pull type light barrier wave length 660 nm connection types cable 4 pin, 2 m minimal signal attenuation 12 % front (optics) PMMA background position Sde 200 ... 800 mm on V4A operating temperature -30 ... +60 °C width / diameter 14,8 mm light source pulsed red LED alignment / soiled lens indicator flashing light indicator sensing distance adjustment Teach-in and IO-Link output current < 100 mA housing material plastic (ASA, MABS) output function light / dark operate response time / release time < 1,8 ms type rectangular current consumption typ. 30 mA height / length 43 mm current consumption max. (no load) 35 mA voltage drop Vd < 2 VDC protection class IP 67