laser class 1 reverse polarity protection yes, Vs to GND depth 34,5 mm front (optics) glass Teach-in range min. > 2 mm beam type point interference suppression < 30 ms soiled lens indicator LED red wave length 650 nm linearity error ± 0,015 ... ± 0,35 mm temperature drift < 0,06 % Sde/K beam diameter 0,9 ... 0,5 mm load resistance < (+Vs - 6 V) / 0,02 A manufacter SKU OADM 12I7460/S35A current consumption max. (no load) 100 mA housing material die-cast zinc response time / release time 2 ... 3 ms width / diameter 12,4 mm measuring distance Sd 16 ... 120 mm short circuit protection yes light source pulsed red laser diode connection types connector M8 4 pin ambient light immunity < 50 kLux height / length 37 mm output signal 4 ... 20 mA type rectangular resolution 0,002 ... 0,12 mm adjustment Teach-in: button / external power on indication LED green output circuit analog protection class IP 67 operating temperature 0 ... +50 °C voltage supply range +Vs 12 ... 28 VDC