housing material die-cast zinc current consumption max. (no load) 50 mA version single lens optics alignment / soiled lens indicator flashing light indicator sensitivity adjustment no operating temperature -10 ... +50 °C height / length 35 mm actual range Sb 7 m repeat accuracy < 0,1 mm at laser focus front (optics) glass distance to focus 400 mm depth 35 mm type rectangular voltage supply range +Vs 10 ... 30 VDC output circuit NPN light indicator LED yellow manufacter SKU OPDM 12N5101/S35A type retro-reflective laser sensor laser class 2 protection class IP 67 wave length 650 nm light source pulsed red laser diode output function light / dark operate polarization filter yes power on indication LED green current consumption typ. 40 mA width / diameter 12,4 mm voltage drop Vd < 1,8 VDC response time / release time < 0,1 ms reverse polarity protection yes short circuit protection yes nominal range Sn 8 m connection types connector M8 4 pin output current < 100 mA