repeat accuracy < 0,5 mm type rectangular scanning range far limit Sde 100 ... 1000 mm voltage supply range +Vs 12 ... 30 VDC protection class IP 67 output current < 200 mA connection types connector M8 temperature drift < 0,18 % Sde/K output circuit PNP make function (NO) sonic frequency 240 kHz depth 15 mm adjustment Teach-in residual ripple < 10 % Vs response time ton < 50 ms hysteresis typ. 4 % Sde short circuit protection yes output indicator LED green alignment aid target indication flashing operating temperature -10 ... +60 °C current consumption max. (no load) 35 mA voltage drop Vd < 2 VDC release time toff < 50 ms reverse polarity protection yes housing material polyester scanning range sd 100 ... 1000 mm height / length 42 mm manufacter SKU UNDK 20P6903/S35A width / diameter 20 mm