temperature drift < 0,07 % Sde/K output circuit RS 485 beam height 4 ... 13 mm light source pulsed red laser diode connection types connector M8 4 pin alarm indicator LED red front (optics) glass operating temperature 0 ... +50 °C wave length 650 nm housing material aluminum linearity error ± 0,3 ... ± 3,5 mm power on indication LED green manufacter SKU OADM 13S7580/S35A protection class IP 67 response time / release time < 2 ms type rectangular measuring distance Sd 50 ... 550 mm voltage supply range +Vs 12 ... 28 VDC beam type line current consumption max. (no load) 80 mA baud rate 38400, adjustable adjustment no reverse polarity protection yes, Vs to GND ambient light immunity < 100 kLux resolution 0,09 ... 1,15 mm depth 40 mm short circuit protection yes width / diameter 13,4 mm laser class 2 height / length 48,2 mm beam width 2 mm