Ultrasonic sensors UNDK 09 (with beam columnator, RS232) Ultrasonic distance measuring sensors sample drawing *LED visible from opposite only 20,5 30 36,75 6,5 8,2 ,5 24,5 ø2 14,5 57,6 3,9 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* 33,1 15 15 48,8 48 44,8 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 repeat accuracy (filter active) < 0,1 mm resolution < 0,3 mm resolution (filter active) < 0,1 mm response time ton < 7 ms temperature drift sonic frequency < 0,18 % Sde/K (comp. off, factory set) < 2 % So (compensation on) 380 kHz 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 RS 232 baud rate 115200 residual ripple < 10 % Vs short circuit protection yes reverse polarity protection yes, Vs to GND 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 09T9114/D1 cable PUR 4 x 0,08, 2 m UNDK 09T9114/KS35AD1 flylead connector M8, L=200 mm 1 www.baumer.com 2/6/2015