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