Ultrasonic sensors UNDK 09 (with beam columnator) Ultrasonic distance measuring sensors sample drawing *LED visible from opposite only 20,5 30 36,75 6,5 8,2 ,5 14,5 33,1 57,6 ø2 24,5 4x LED* 8,6 ,5 3,25 2x ø 3,2 ø3 10,2 ø3 ,2 2x 3x M3x5,8 8,9 13,8 23,6 17,4 19,9 2,95 LED* 15 15 48,8 48 44,8 Teach-in 3,9 2x ø 3,2 8,6 general data sample picture scanning range sd 3 ... 150 mm scanning range close limit Sdc 3 ... 150 mm scanning range far limit Sde 3 ... 150 mm repeat accuracy < 0,5 mm resolution < 0,3 mm response time ton < 35 ms release time toff < 35 ms temperature drift < 2 % of distance to target So sonic frequency 380 kHz adjustment Teach-in alignment aid target indication flashing light indicator yellow LED / red LED electrical data voltage supply range +Vs 15 ... 30 VDC current consumption max. (no load) 35 mA output circuit voltage output output signal 0 ... 10 V / 10 ... 0 V output current < 15 mA residual ripple < 10 % Vs short circuit protection yes reverse polarity protection yes mechanical data type rectangular housing material PA 12 material (beam columnator) POM width / diameter 8,6 mm height / length 48,8 mm depth 57,7 mm ambient conditions operating temperature 0 ... +60 °C protection class IP 67 order reference connection types UNDK 09U6914/D1 cable PUR 4 x 0,08, 2 m UNDK 09U6914/KS35AD1 flylead connector M8, L=200 mm 1 www.baumer.com 2/6/2015