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Mean Well PM-20-12 Power Supply 20W 12V
The PM-20 is a 20W Mean Well power converter (input range: 85~264VAC).
Key Features
- ✓ Input voltage range: 85~264VAC
- ✓ 4KVAC reinforced I/O isolation
- ✓ Protections: Overload / Over voltage
- ✓ Safety approvals: ISOLATION LEVEL SAFETY &
- ✓ 3 years warranty
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BrandMean Well
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SeriesPM Series
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Power Rating21.6 Watt
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Output Voltage12 Volt
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Rated Current1.8 Ampere
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Input Voltage85V~264V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-20°C~60°C
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Warranty3 Year
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Length3.7 in
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Width2.2 in
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Height0.89 in
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Weight0.4 lb
::specification::
Frequently Asked Questions
Can I use the PM-20-12 for a 12V PLC accessory or control circuit?
Yes, it is a constant-voltage 12V supply rated for 1.8A and 21.6W. It fits small 12V control and automation loads as long as the total requirement stays within 1.8A and 21.6W.
Is the PM-20-12 suitable for 12V sensors, relays, or monitoring hardware in industrial equipment?
It can be used with 12V sensors, relays, and monitoring electronics that require regulated 12V DC. The available output is 1.8A, with a maximum of 21.6W.
Can this model power a small 12V embedded or automation subsystem?
It is intended for constant-voltage 12V applications, so it can support small embedded or automation subsystems designed for 12V input. The connected load must remain within the 21.6W and 1.8A output limits.
Is the PM-20-12 intended for indoor or outdoor environments?
The operating temperature range is -20°C to +60°C, which defines its temperature envelope. No IP rating is listed in the specs, so the product data does not indicate protection for outdoor exposure or wet locations.
How does the PM-20-12 compare with the other 12V PM series models?
The 12V PM models are PM-05-12 at 5.04W and 0.42A, PM-10-12 at 10.2W and 0.85A, PM-15-12 at 15W and 1.25A, and PM-20-12 at 21.6W and 1.8A. PM-20-12 is the highest-power 12V option listed in this sibling group.
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Other PM-20 Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well PM-20-15 On Board Switching Power Supply | 21W | 15V | 1.4A | Indoor | $17.43 | View |
| Mean Well PM-20-5 Power Supply 20W 5V | 22W | 5V | 4.4A | Indoor | $30.00 | View |
| Mean Well PM-20-3.3 Power Supply 20W 3.3V | 14.85W | 3.3V | 4.5A | Indoor | $29.01 | View |
| Mean Well PM-20-24 Power Supply 20W 24V | 22.08W | 24V | 0.92A | Indoor | $30.00 | View |
