beam diameter 0,5 ... 0,2 mm temperature drift < 0,04 % Sde/K operating temperature 0 ... +50 °C connection types connector M8 4 pin beam type point wave length 650 nm voltage supply range +Vs 12 ... 28 VDC front (optics) glass power on indication LED green reverse polarity protection yes, Vs to GND measuring distance Sd 16 ... 26 mm load resistance < (+Vs - 6 V) / 0,02 A adjustment Teach-in: button / external laser class 2 Teach-in range min. > 1 mm soiled lens indicator LED red width / diameter 12,4 mm protection class IP 67 ambient light immunity < 100 kLux interference suppression < 30 ms light source pulsed red laser diode manufacter SKU OADM 12I6430/S35A response time / release time < 0,9 ms depth 34,5 mm type rectangular resolution 0,002 ... 0,005 mm output circuit analog short circuit protection yes output signal 4 ... 20 mA current consumption max. (no load) 100 mA linearity error ± 0,006 ... ± 0,015 mm height / length 37 mm housing material die-cast zinc