Ultrasonic sensors UNDK 30 (Sd = 1000 mm) Ultrasonic distance measuring sensors sample drawing 31,1 30 LED 18,4 11 4,5 37,4 65 23 Teach-in 11,4 M12 x 1 20 14 Teach-in = Teach-in or potentiometer general data sample picture scanning range sd 100 ... 1000 mm scanning range far limit Sde 100 ... 1000 mm repeat accuracy < 0,5 mm resolution < 0,3 mm response time ton < 80 ms release time toff < 80 ms temperature drift < 2 % of distance to target So sonic frequency 240 kHz alignment aid target indication flashing potentiometer light indicator LED green Teach-in scanning range close limit Sdc 100 ... 1000 mm light indicator yellow LED / red LED electrical data voltage supply range +Vs 15 ... 30 VDC output current < 20 mA residual ripple < 10 % Vs short circuit protection yes reverse polarity protection yes voltage output current consumption max. (no load) 35 mA current output current consumption max. (no load) 55 mA load resistance +Vs max. < 1100 Ohm load resistance +Vs min. < 400 Ohm mechanical data type rectangular housing material polyester / die-cast zinc width / diameter 30 mm height / length 65 mm depth 31 mm 1 www.baumer.com 2/6/2015 Ultrasonic sensors UNDK 30 (Sd = 1000 mm) Ultrasonic distance measuring sensors ambient conditions operating temperature -10 ... +60 °C protection class IP 67 order reference adjustment output circuit output signal connection types UNDK 30I6103 Teach-in current output 4 ... 20 mA / 20 ... 4 mA cable, 2 m UNDK 30I6103/S14 Teach-in current output 4 ... 20 mA / 20 ... 4 mA connector M12 UNDK 30U6103 Teach-in voltage output 0 ... 10 V / 10 ... 0 V cable, 2 m UNDK 30U6103/S14 Teach-in voltage output 0 ... 10 V / 10 ... 0 V connector M12 UNDK 30U9103 potentiometer voltage output 0 ... 10 VDC cable, 2 m UNDK 30U9103/S14 potentiometer voltage output 0 ... 10 VDC connector M12 2 www.baumer.com 2/6/2015