wave length 650 nm laser class 2 reverse polarity protection yes, Vs to GND connection types connector M8 4 pin beam diameter 1 mm light source pulsed red laser diode resolution 0,09 ... 1,15 mm short circuit protection yes type rectangular protection class IP 67 temperature drift < 0,07 % Sde/K measuring distance Sd 50 ... 550 mm linearity error ± 0,3 ... ± 3,5 mm depth 40 mm current consumption max. (no load) 80 mA front (optics) glass alarm indicator LED red response time / release time < 2 ms power on indication LED green manufacter SKU OADM 13T7480/S35A baud rate 38400, adjustable beam type point width / diameter 13,4 mm output circuit RS 232 housing material aluminum height / length 48,2 mm operating temperature 0 ... +50 °C ambient light immunity < 100 kLux voltage supply range +Vs 12 ... 28 VDC adjustment no