nominal range Sn 6 m housing material plastic (ASA, PMMA) type retro-reflective sensor depth 23 mm suppression of reciprocal influence yes height / length 32,3 mm protection class IP 67 short circuit protection yes output function light / dark operate, alarm power on indication LED green type rectangular manufacter SKU O300.RP-NW2T.72CU output current < 100 mA front (optics) PMMA operating temperature -25 ... +60 °C reverse polarity protection yes current consumption max. (no load) 35 mA voltage drop Vd < 3 VDC voltage supply range +Vs 10 ... 30 VDC connection types cable 4 pin, 2 m alignment optical axis < 2° width / diameter 12,9 mm output circuit NPN light indicator LED yellow actual range Sb 5 m response time / release time < 0,49 ms light source pulsed PinPoint LED current consumption typ. 25 mA polarization filter yes wave length 630 nm sensitivity adjustment qTeach