width / diameter 14,8 mm reverse polarity protection yes depth 31 mm laser class 1 type retro-reflective laser sensor voltage drop Vd < 2,2 VDC repeat accuracy < 0,1 mm at laser focus response time / release time < 0,25 ms operating temperature -10 ... +50 °C wave length 650 nm type rectangular housing material plastic (ASA, MABS) protection class IP 67 height / length 43 mm polarization filter yes actual range Sb 4,5 m output current < 100 mA power on indication LED green teach value stored after power-off volatile sensitivity adjustment Teach-in current consumption max. (no load) 35 mA voltage supply range +Vs 10 ... 30 VDC output circuit PNP manufacter SKU OPDK 14P3902/S14 light source pulsed red laser diode distance to focus 100 mm front (optics) PMMA short circuit protection yes nominal range Sn 5,2 m connection types connector M12 4 pin light indicator LED yellow version for transparent objects single lens optics output function dark operate current consumption typ. 25 mA