Ultrasonic sensors UNCK 09U6914 Ultrasonic distance measuring sensors dimension drawing 2x ø 3,2 *LED visible from opposite only 20,5 30 3,2 8,2 2,95 17,4 14,5 6,5 ø3 2 ,5 2x LED* ,5 ø 4x ø 2x ,2 3x M3x5,8 10,2 ø3 23,6 24,5 ,2 ø3 19,9 8 3,25 13,8 LED* 8,6 15 55 49,6 48 44,8 36,75 8,9 Teach-in 3,9 15 general data photo scanning range sd 30 ... 200 mm scanning range close limit Sdc 30 ... 200 mm scanning range far limit Sde 30 ... 200 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 connection diagram BN (1) +VS BK (4) Analog BU (3) WH (2) Z output 0V control/Teach-In mechanical data type rectangular housing material PA 12 width / diameter 8,6 mm height / length 55 mm depth 24,5 mm connection types cable PUR 4 x 0,08, 2 m ambient conditions operating temperature 0 ... +60 °C protection class IP 67 UNCK 09U6914 www.baumer.com 23/4/2015