Mean Well DR-120-24 DIN Rail Mounting Power Supply

The Mean Well DR-120-24 DIN Rail Power Supply delivers a regulated 24 VDC output at up to 5 A (120 W) from universal AC input. Engineered for industrial automation and control systems, this DIN rail mountable AC-to-DC switcher fits TS-35/7.5 or TS-35/15 rail profiles and relies on free-air convection cooling for reliability in cabinets, panels, and machine controls. Input: 85-264 VAC or 120-370 VDC, 47-63 Hz; Output: 24 VDC at 5 A; efficiency up to 84%. Protection features include overload, overvoltage, and short-circuit protection, with a built-in LED power indicator. Certified to UL 508, UL 60950-1, EN 60950-1, and bearing UL, CE, CB, and RoHS marks. Operating temperature range is -10°C to +60°C; storage from -20°C to +85°C. Physical size is 40 mm wide, 125.2 mm high, 113.5 mm deep, weighing approximately 0.8 kg. Common applications include PLC cabinets, HMI panels, industrial automation equipment, machine control cabinets, and other control systems requiring stable 24 VDC power. Related Mean Well replacements include HDR-150-24, NDR-120-24, and SDR-120-24.