Ultrasonic sensors UZAM 50 Ultrasonic proximity sensors sample drawing 58,5 70 SW 36 95 14,2 o 44,5 M30 x 1,5 LED 11 Teach-in M12 x 1 general data sample picture special type 2 point proximity switch scanning range sd 350 ... 2500 mm scanning range far limit Sde 350 ... 2500 mm hysteresis typ. 4 % Sde repeat accuracy < 1 mm temperature drift < 2 % Sde response time ton < 160 ms release time toff < 160 ms sonic frequency 120 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 ambient conditions operating temperature -10 ... +60 C protection class IP 67 order reference output circuit connection types UZAM 50N6121 NPN make function (NO) cable, 2 m UZAM 50N6121/S14 NPN make function (NO) connector M12 UZAM 50P6121 PNP make function (NO) cable, 2 m UZAM 50P6121/S14 PNP make function (NO) connector M12 1 www.baumer.com 4/10/2013