wave length 630 nm light indicator LED green alignment optical axis < 2° width / diameter 12,9 mm sensing distance adjustment qTeach reverse polarity protection yes response time / release time < 0,49 ms short circuit protection yes voltage supply range +Vs 10 ... 30 VDC current consumption typ. 30 mA voltage drop Vd < 3 VDC connection types connector M8 4 pin manufacter SKU O300.SP-NV1T.72N background position Sde 30 ... 300 mm scanning range Sa 90% ... 85% Sde suppression of reciprocal influence yes current consumption max. (no load) 45 mA protection class IP 67 output current < 100 mA depth 23 mm output indicator LED yellow front (optics) PMMA type rectangular version standard object detection height / length 32,3 mm type light barrier operating temperature -25 ... +60 °C output function light / dark operate housing material plastic (ASA, PMMA) light source pulsed PinPoint LED output circuit NPN complementary