Ultrasonic sensors UR18.PA0-GP1B.7BO UR18.PA0-11120038 Ultrasonic proximity sensors dimension drawing M18 x 1 63,8 38 SW 24 Teach-in LED 9,5 LED M12 x 1 0,95 general data photo scanning range sd 100 ... 1000 mm scanning range far limit Sde 100 ... 1000 mm hysteresis typ. 4 % Sde repeat accuracy < 0,5 mm temperature drift < 2 % Sde power-up drift compensated after 10 min. response time ton < 50 ms release time toff < 50 ms sonic frequency 220 kHz adjustment qTeach alignment aid light indicator flashing light indicator LED yellow power on indication LED green alignment measuring axis < 2° connection diagram electrical data voltage supply range +Vs 12 ... 30 VDC BN (1) current consumption typ. 35 mA BK (4) Z output circuit push-pull Z output current < 100 mA BU (3) voltage drop Vd < 3,5 VDC residual ripple < 10 % Vs short circuit protection yes reverse polarity protection yes Push Pull WH (2) +VS output 0V Teach-in mechanical data type cylindrical threaded housing material brass nickel plated / TR90 width / diameter 18 mm height / length 64 mm connection types connector M12 ambient conditions operating temperature -25 ... +70 °C storage temperature -40 ... +85 °C protection class IP 67 UR18.PA0-GP1B.7BO www.baumer.com 24/4/2015