reverse polarity protection yes voltage supply range +Vs 10 ... 30 VDC sensitivity adjustment Teach-in protection class IP 67 output current < 100 mA response time / release time < 0,25 ms connection types connector M8 4 pin housing material plastic (ASA, MABS) manufacter SKU OPDK 14P1903/S35A light indicator LED yellow power on indication LED green front (optics) PMMA laser class 1 version for transparent objects single lens optics polarization filter yes operating temperature -10 ... +50 °C distance to focus 100 mm repeat accuracy < 0,1 mm at laser focus type retro-reflective laser sensor teach value stored after power-off non volatile nominal range Sn 5,2 m depth 31 mm short circuit protection yes current consumption max. (no load) 35 mA type rectangular width / diameter 14,8 mm wave length 650 nm current consumption typ. 25 mA light source pulsed red laser diode output circuit PNP output function light operate height / length 43 mm voltage drop Vd < 2,2 VDC actual range Sb 4,5 m