front (optics) PMMA polarization filter yes housing material plastic (ASA, PMMA) sensitivity adjustment qTeach actual range Sb 5 m type retro-reflective sensor protection class IP 67 height / length 32,3 mm operating temperature -25 ... +60 °C connection types cable 4 pin, 2 m output function light / dark operate, alarm wave length 630 nm response time / release time < 0,49 ms output current < 100 mA type rectangular width / diameter 12,9 mm power on indication LED green voltage supply range +Vs 10 ... 30 VDC current consumption typ. 25 mA light indicator LED yellow manufacter SKU O300.RP-PW2T.72CU reverse polarity protection yes output circuit PNP nominal range Sn 6 m current consumption max. (no load) 35 mA light source pulsed PinPoint LED voltage drop Vd < 3 VDC short circuit protection yes suppression of reciprocal influence yes depth 23 mm alignment optical axis < 2°