Mean Well Replacement DR-120-24 AC to DC DIN-Rail Power Supply 24VDC 5A

Description:

The Mean Well DR-120-24 DIN Rail Power Supply is an AC to DC switching power supply designed for industrial automation and control systems requiring a regulated 24VDC output. Commonly installed in PLC cabinets, control panels, HMI systems, and factory automation equipment where reliable DIN rail-mounted power conversion is required. Maintenance teams, OEMs, and system integrators use this power supply for equipment repairs, control panel retrofits, and replacement of existing 24VDC power supplies.

Applications:

The Mean Well DR-120-24 is designed to convert AC power to regulated 24VDC power in industrial environments. It is commonly used in PLC systems, HMI panels, industrial automation equipment, machine control cabinets, and communication systems where stable DC output and DIN rail mounting are required. The power supply features universal AC input, convection cooling, and built-in protection against overload, overvoltage, and short circuits for dependable long-term operation.

Technical Specifications:

• Manufacturer Part Number (MPN): DR-120-24
• Product Type: DIN Rail AC/DC Switching Power Supply
• Series: DR-120
• Manufacturer: Mean Well
• Output Voltage: 24 VDC
• Output Current: 5 A
• Rated Output Power: 120 W
• Input Voltage Range: 85 to 264 VAC, 120 to 370 VDC
• Input Frequency: 47 to 63 Hz
• Efficiency: Up to 84%
• Output Type: Single Output
• Mounting Type: TS-35/7.5 or TS-35/15 DIN Rail
• Cooling Method: Free Air Convection
• Overload Protection: Yes
• Overvoltage Protection: Yes
• Short Circuit Protection: Yes
• LED Power Indicator: Yes
• Operating Temperature Range: -10°C to +60°C
• Storage Temperature Range: -20°C to +85°C
• Dimensions (W × H × D): 40 × 125.2 × 113.5 mm
• Weight: Approximately 0.8 kg
• Safety Standards: UL 508, UL 60950-1, EN 60950-1
• Certifications: UL, CE, CB, RoHS
• Application Environment: Industrial automation, control panels, and machine control systems

Common Replacements:

• Mean Well HDR-150-24
• Mean Well NDR-120-24
• Mean Well SDR-120-24