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RS PRO DIN Rail Power Supply, 48V DC, 2.5A, 120W, Switched Mode NDR-120-48

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RS PRO DIN Rail Power Supply, 48V DC, 2.5A, 120W, Switched Mode NDR-120-48

Name: RS PRO DIN Rail Power Supply, 48V DC, 2.5A, 120W, Switched Mode NDR-120-48
Brand: RS PRO
SKU: 88309

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Category DIN Rail Power Supply Brand RS PRO Condition New

Specifications

Country of Origin	China
Brand	RS PRO
Power	120W
Height	125mm
Model	NDR-120-48
Depth	114mm
Width	40mm
Series	NDR
Output Current	2.5A
Maximum Operating Temperature	70°C
Sub Type	Switched Mode
Minimum Operating Temperature	-20°C
Number of outputs	1
Maximum Input Voltage	264V ac
Electrical Phase	1
Standards/Approvals	UL, TUV EN 609501, RoHS
Maximum Output Voltage	55V dc
Minimum Input Voltage	90V ac

Key Features

Delivers a stable 48V DC output with 2.5A maximum current for demanding applications.
Designed for DIN rail mounting, saving panel space and enabling simplified installation.
Provides universal AC input from 90V to 264V, supporting global operation.
Offers comprehensive protection including short circuit, overload, over voltage, and over temperature safeguards.
Operates efficiently at up to 89%, with convection cooling and a metal housing for optimal dissipation.
Certified by UL and TUV to EN 60950-1, and compliant with RoHS requirements.
Functional at extreme temperatures from -20°C to 70°C, suited for industrial environments.

Product Description

The Mean Well NDR-120-48 is a highly reliable industrial DIN Rail Power Supply delivering a regulated 48V DC output at up to 2.5A with a total rated power of 120W. Built for industrial control systems, automation panels, and equipment that require stable DC power, it comes in a compact form that can be snapped conveniently onto 35mm DIN rails, making installation straightforward and helping to maximize cabinet space.

This switched mode supply is engineered for robust operation with a universal AC input range from 90V to 264V, ensuring compatibility with international voltage standards. Its switched mode design allows for lightweight construction and significant energy efficiency - up to 89% - minimizing power loss and reducing the need for additional cooling. The device's sturdy metal housing facilitates heat dissipation and provides a durable enclosure for industrial service.

The NDR-120-48 offers built-in protection features to safeguard both the power supply and downstream equipment, including short circuit, overload, over voltage, and over temperature protection. It maintains reliable performance throughout demanding operating conditions, withstanding ambient temperatures as low as -20°C and as high as 70°C. DC-OK remote signaling capability allows for easy integration into system monitoring arrangements.

With certification by UL, TUV EN 60950-1, and RoHS compliance, this Mean Well power supply adheres to high standards of quality and safety expected in industrial environments. Its single output accommodates various loads such as sensors, motors, actuators, and relays commonly found in factory automation, semiconductor manufacturing, and electro-mechanical systems.

Installation is simplified with compatibility for TS-35/7.5 and TS-35/15 DIN rails. The slim profile (40mm width) further enables dense panel layouts. Its convection-cooled design eliminates the need for fans, reducing maintenance and noise.

This product is ideal for industrial and automation applications - providing reliable DC power for process control, machine automation, instrumentation, and equipment sub-assemblies where dependable performance is required. For professionals seeking a high-quality, space-saving DIN rail supply with defense against electrical hazards and fluctuations, the Mean Well NDR-120-48 is a proven choice.

Explore more industrial DIN rail power solutions and Mean Well products in the Power Supply & Distribution category on EnvMart.