operating temperature -25 ... +65 °C sensing distance adjustment Teach-in depth 31 mm light source pulsed red LED short circuit protection yes voltage drop Vd < 1,8 VDC scanning range Sa 90% Sde light indicator LED green height / length 43 mm background position Sde 60 ... 200 mm type light barrier output indicator LED yellow output function light / dark operate voltage supply range +Vs 10 ... 30 VDC version standard object detection housing material plastic (ASA, MABS) wave length 660 nm type rectangular connection types connector M12 4 pin suppression of reciprocal influence yes width / diameter 14,8 mm current consumption typ. 35 mA manufacter SKU FNDK 14P6910/S14 current consumption max. (no load) 40 mA output current < 100 mA front (optics) PMMA reverse polarity protection yes output circuit PNP protection class IP 67 response time / release time < 0,5 ms