NDR-120-24 MEAN WELL Industrial DIN Rail Power Supply
The MEAN WELL NDR-120-24 is an economical, slim 120W industrial DIN rail power supply unit engineered for reliable DC power delivery in control panels, industrial automation systems, and electrical cabinets. Operating across a universal full-range input voltage of 90–264VAC (nominal 100–240VAC), it converts AC main power into a stable, regulated 24V DC output at up to 5 Amps.
As shown in NDR-120.jpg, the power supply features a compact 40mm wide metallic enclosure designed for space-saving TS-35/7.5 or TS-35/15 DIN rail installation. It includes a front-panel output voltage trimmer (+V ADJ) to fine-tune the DC output, a green DC OK LED indicator, and top/bottom screw terminal blocks for easy wiring. Built with built-in protections against short circuit, overload, overvoltage, and overtemperature, this unit offers robust performance for industrial, robotic, and process control applications
Feature / Specification | Technical Value |
|---|---|
Brand / Manufacturer | MEAN WELL |
Model / Part Number | NDR-120-24 |
Product Type | Single-Output Industrial DIN Rail Power Supply |
Output Power | 120 W |
Output Voltage | 24 V DC |
Output Current | 5 A |
Voltage Adjustment Range | 24 V to 28 V DC (via front |
Input Voltage Range | 90 – 264 VAC / 127 – 370 VDC |
Input Current | 2.25A / 115VAC | 1.3A / 230VAC |
Material Type | Heavy-Duty Metallic Enclosure / Perforated Steel Case |
Efficiency (Typ.) | 89% |
Status Indicator | Green LED ( |
Mounting Standard | TS-35 / 7.5 or TS-35 / 15 DIN Rail |
Protections | Short Circuit / Overload / Overvoltage / Overtemperature |
Cooling Method | Free Air Convection |
Operating Temperature | -20°C to +70°C |
Dimensions (W x H x D) | 40 mm $\times$125.2 mm $\times$113.5 mm |
Certifications & Safety Marks | UL508, TUV BS EN/EN62368-1, EAC, UKCA, CE |
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- Started from: Jul 10, 2025
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