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Mean Well MDR-20-24 Single Output Industrial Power Supply 20W 24V - DIN Rail
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Mean Well MDR-20-24 Single Output Industrial Power Supply 20W 24V -...
Description
Description
Features
| Universal AC input / Full range |
| Installed on DIN rail TS35 / 7.5 or 15 |
| Protections: Short circuit / Overload / Over voltage |
| No load power consumption <0.75W |
| LED indicator for power on |
| DC OK signal output |
| Cooling by free air convection |
| 100% full load burn-in test |
| 3 years warranty |
General Specification
| AC input voltage range | 85~264VAC; 120~370VDC |
| AC inrush current | Cold start, 20A at 115VAC, 40A at 230VAC |
| DC adjustment range | ±10% rated output voltage |
| Overload protection | 105%~160% constant current limiting, auto-recovery |
| Over voltage protection | 115%~135% rated output voltage |
| Setup, rise, hold up time | 500ms, 30ms, 50ms |
| Withstand voltage | I/P-O/P:3kVAC, I/P-FG:1.5kVAC, 1minute |
| Working temperature | -20~+70°C (refer to output derating curve) |
| DC OK signal | Open collector |
| Safety standards | UL508, TUV EN60950-1 approved |
| EMC standards | EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EN61204-3 |
| Connection | I/P: 3 poles, O/P: 3 poles screw DIN terminal |
| Dimension (LxWxH) | 22.5x90x100 |
| Packing | 72pcs / 14.7kg |
Specifications
Specifications
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BrandMean Well
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SeriesMDR Series
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Power Rating24 Watt
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Output Voltage24 Volt
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Rated Current1 Ampere
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Input Voltage85V~264V
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No of Output1
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Standards MetBSMI,CB,CE,cUL,EAC,RCM,TUV
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Operating Temperature-20°C~70°C
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Warranty3 Year
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Length3.94 in
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Width3.54 in
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Height0.89 in
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Weight0.37 lb
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the MDR-20-24 for a 24V PLC control panel?
Yes, it is suitable for PLC control panels that need 24V DC up to 1A. Its 24W output is intended for lower-power 24V cabinet loads rather than larger automation assemblies.
Is the MDR-20-24 a good choice for industrial automation devices that run on 24V DC?
It can be used for industrial automation devices inside a DIN rail cabinet when the combined load does not exceed 1A at 24V. The ultra slim 22.5 mm width is useful in compact control enclosures.
Can this model be used in building management systems with 24V controls?
Yes, it fits building management panels that use 24V DC controls, interfaces, or similar low-power devices within a 24W budget. The 85-264VAC input supports a wide range of AC supply conditions.
What are the main differences between the MDR-20-24 and other 24V MDR models?
For 24V models in this series, the MDR-10-24 is 10W and 0.42A, the MDR-20-24 is 24W and 1A, the MDR-40-24 is 40.8W and 1.7A, the MDR-60-24 is 60W and 2.5A, and the MDR-100-24 is 96W and 4A. The selection mainly comes down to required output power and current within the same DIN rail product line.
Is the MDR-20-24 suitable for enclosure use in industrial settings?
Yes, it is intended for use inside protected industrial enclosures and control cabinets. Its operating temperature range is -20°C to +70°C, which supports a broad range of indoor cabinet conditions.
Other MDR-20 Models
3 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well MDR-20-12 Single Output Industrial Power Supply 20W 12V - DIN Rail | 20W | 12V | 1.67A | Indoor | $15.98 | View |
| Mean Well MDR-20-5 Single Output Industrial Power Supply 20W 5V - DIN Rail | 15W | 5V | 3A | Indoor | $16.06 | View |
| Mean Well MDR-20-15 Single Output Industrial Power Supply 20W 15V - DIN Rail | 20W | 15V | 1.34A | Indoor | $13.82 | View |
