MEAN WELL Switched Mode DIN Rail Power Supply 100 W, 264V AC Input, 56V DC Output, 2A, MDR-100-48

The MEAN WELL MDR-100-48 is a high-performance switched mode DIN Rail Power Supply designed specifically for industrial control panels, automation systems, and electronic equipment requiring stable DC power. This unit supports a wide AC input range (85 to 264V AC), making it ideal for installations where voltage fluctuations are common or flexible power compatibility is needed.

With a single DC output voltage of 56V and a maximum output current of 2A, the MDR-100-48 delivers up to 100 W, ensuring reliable operation for demanding applications like PLCs, sensors, industrial networking, and machine interfaces. Short circuit, overload, and over voltage protections are integrated within the device to protect both upstream and downstream equipment, minimizing downtime and maintenance costs.

The power supply features remote DC-OK relay signaling and an LED indicator to provide prompt status feedback to installers and operators, allowing fast troubleshooting and system verification. Its ultra slim and compact footprint, with dimensions of 100 mm height, 90 mm depth, and 55 mm width, facilitates space-saving integration in control cabinets.

Cooling is efficiently managed by free air convection, reducing mechanical component wear and eliminating noise, making this unit suitable for noise-sensitive and enclosed environments such as factories and laboratories. The MDR-100-48 mounts easily on TS-35/7.5 or TS-35/15 DIN rails, supporting fast installation and secure panel integration. It operates reliably within an ambient temperature range from -10°C to +60°C, covering a wide spectrum of industrial and automated environments.

Energy efficiency is prioritized with no load power consumption, further reducing operational costs when the system is idle. Hazardous area certifications and standards are not claimed for this model, but safety features are built-in for standard industrial use. Applications include industrial automation panels, process control, electrical switchboards, telecommunication racks, security systems, and laboratory setups.

Ultra slim switched mode design enables compact integration in panel systems. Universal AC input facilitates deployment across varying electrical grids. High maximum output voltage of 56V DC makes it suitable for specialized loads.

Built-in safety protections enhance system reliability in continuous operation. Supports industrial mounting standards for convenient installation. Remote signal relay and LED indicator simplify operational status checks.

Energy conscious design reduces power consumption in idle mode. Wide operating temperature range assures reliability in demanding conditions. Explore more MEAN WELL DIN rail power supplies and power distribution solutions in the Electronics & Electricals category for industrial, commercial, and laboratory projects.