Ultrasonic sensors UZAM 70 Ultrasonic proximity sensors sample drawing 58,5 70 SW 36 95 ø 64,9 M30 x 1,5 LED 11 Teach-in M12 x 1 general data sample picture special type 2 point proximity switch scanning range sd 600 ... 6000 mm scanning range far limit Sde 600 ... 6000 mm hysteresis typ. 4 % Sde repeat accuracy < 3 mm temperature drift < 2 % Sde response time ton < 240 ms release time toff < 240 ms sonic frequency 80 kHz adjustment Teach-in alignment aid target indication flashing output indicator green / yellow LED electrical data voltage supply range +Vs 12 ... 30 VDC current consumption max. (no load) 40 mA output current < 200 mA voltage drop Vd < 2 VDC residual ripple < 10 % Vs short circuit protection yes reverse polarity protection yes mechanical data type cylindrical threaded housing material brass nickel plated width / diameter 30 mm height / length 95 mm connection types connector M12 ambient conditions operating temperature -25 ... +60 °C protection class IP 67 order reference output circuit UZAM 70N8131/S14C NPN make function (NO) / break function (NC) UZAM 70P8131/S14C PNP make function (NO) / break function (NC) 1 www.baumer.com 2/6/2015