Ultrasonic sensors Ultrasonic through beam sensors UEDK 20P6103/S35A dimension drawing LED 15 LED display M8 x 1 42 6,5 3,2 29,5 9,5 Teach-in 20 5,7 14 11,8 general data photo emitter / receiver receiver scanning range sd 0 ... 1000 mm scanning range far limit Sde 0 ... 1000 mm object size (at Sd = 50 mm) > 2 cm² hysteresis typ. 5 mm repeat accuracy < 3 mm response time ton < 5 ms release time toff < 5 ms adjustment Teach-in alignment aid target indication flashing output indicator LED green electrical data connection diagram voltage supply range +Vs 15 ... 30 VDC current consumption max. (no load) 30 mA output circuit PNP make function (NO) BN (1) output current < 200 mA BK (4) voltage drop Vd < 2 VDC residual ripple < 10 % Vs short circuit protection yes reverse polarity protection yes PNP BU (3) WH (2) +VS Z output 0V n.c. mechanical data type rectangular housing material polyester width / diameter 20 mm receiver with teach-in & LED display height / length 42 mm response time adjustable <= 5 ... 320 ms depth 15 mm connection types connector M8 ambient conditions operating temperature 0 ... +60 °C protection class IP 67 UEDK 20P6103/S35A www.baumer.com 24/4/2015