ac/dc-to-dc din-rail power supply features for automation` factory` networking application ac/dc input, dc output wide temperature design from -20 ~ 75 degree c automatic protection of short circuit` over voltage` over current and over temperature suitable for en 50022 C 35 x 7.5 and 35 x 15 rail specifications pin #1 line connection v+, v-, dc-ok pin #2 neutral output power 120w pin #3 ground output voltage 12v, 24v, 48v input terminal screw type output current 10a,5a,2.5a ac input 90-264 vac protection ovp, ocp, otp dc input 127-373 vdc voltage adjustment +10% hold-up @115vac >20msec load regulation 0.5% max. hold-up @230vac >40msec output ripple 1% max. short circuit protection 40(w) x 125.6(h) x 109.1(d) mm operation 20-95% rh packing quantity 20 / 10 pcs/carton storage 10-95% rh carton size ** 320x290x320/172 operation * -20 ~ 75 degree c safety ul508, en60950-1 storage -30 ~ 85 degree c emc fcc / ce * -20 ~ 60c for model of 12v/10a. up to 85c with air flow. ** lxwxh mm ordering information model selection out p ut p ower out p ut volta g e/current efficiency @115vac efficiency @230vac product drawing * all specification and photos are subject to change without no tice. 89% 89% 89% 88% 88% 88% 12v/10a 24v/5a 48v/2.5a 120w 120w 120w temperature agency model DMA-120-12 DMA-120-24 DMA-120-48 DMA-120 input connection output characteristics input characteristics dimension humidity
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