Power supply MEANWELL NDR-120-24 24V 120W DIN-rail mounted

DIN-rail mounted MEANWELL NDR-120-24 is a 24V 120W industrial power supply designed for control cabinets and automation equipment. It provides a regulated 24 V DC output with a maximum power of 120 W in a compact DIN form factor, enabling installation on standard DIN rails inside electrical panels. The unit is intended to supply PLCs, sensors, relays and other low-voltage devices that require a stable 24 V source in industrial conditions.

Advantages

The MEANWELL NDR-120-24 combines a compact DIN-rail design with a specified 24 V / 120 W output, allowing straightforward integration into control cabinets and distribution racks. Its stabilized output reduces voltage fluctuations to connected devices, while the industrial mounting format simplifies installation and wiring. The product is built to provide continuous power within its rated limits, supporting typical automation and control applications.

Suitable for

• Powering PLCs and programmable controllers
• Supplying sensors and transmitters in control panels
• Driving relay coils and low-voltage actuators
• Providing a stable 24 V bus for automation modules

Key specifications

• Output voltage: 24 V DC
• Maximum output power: 120 W
• DIN-rail mounting compatible with standard rail systems
• Intended for control cabinet and industrial automation use

How to use

Mount the NDR-120-24 on a standard DIN rail inside the control cabinet and connect the input AC supply and the 24 V DC output according to the installation wiring diagram supplied by the manufacturer. Ensure proper earthing of the enclosure and verify the input voltage range before connection. After powering the unit, confirm the 24 V output with a multimeter and connect loads within the specified 120 W limit, avoiding overload conditions.

Usage recommendations

Install the power supply in a well-ventilated area of the control cabinet, keep sufficient clearance from heat sources, and route wiring to minimize voltage drop. Use appropriate fusing or circuit protection on the input and output circuits and observe the rated power to ensure long-term reliable operation.