Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well MFM-20-24 Power Supply 20W 24V
Notify me when it's back in stock
Your order will be processed within 24 hours
Mean Well MFM-20-24 Power Supply 20W 24V
Description
Description
Touch current <80 μA/264VAC
Key Features
- ✓1.93"x0.94" compact size
- ✓Medical safety approved(2 x MOPP) according to ANSI/AAMI ES60601-1 and IEC/BS EN/EN60601-1
- ✓Suitable for BF application with appropriate system consideration
- ✓No-load power consumption<0.1W
- ✓Extremely low leakage current
- ✓Wide operating temp. range -35~+85°C
- ✓EMI Class B for class II configuration
- ✓Protections: Short circuit/ Overload/ Over voltage/Over temperature
- ✓No minimum load required
- ✓3 years warranty
Specifications
Specifications
-
BrandMean Well
-
SeriesMFM Series
-
Power Rating21.6 Watt
-
Output Voltage24 Volt
-
Rated Current0.9 Ampere
-
Input Voltage80V~264V
-
No of Output1
-
Dimming ControlNone
-
Standards MetCB,CE,EAC,TUV,UL
-
Operation ModeConstant Voltage
-
Operating Temperature-35°C~85°C
-
Warranty3 Year
-
Length1.93 in
-
Width0.94 in
-
Height0.91 in
-
Weight0.06 lb
File Downloads
File Downloads
::specification::
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Frequently Asked Questions
Can I use the MFM-20-24 to power 24V industrial sensors or control interfaces?
Yes, it is a constant voltage 24V supply with up to 0.9A output, which fits low-power 24V sensor, interface, and control-board loads. Its 21.6W rating also makes it more appropriate for compact embedded and automation assemblies than for higher-current 24V equipment.
Is the MFM-20-24 suitable for a small embedded 24V controller inside a compact machine?
It is designed as a PCB type power supply and measures 49.0 x 23.8 x 23.0 mm, so it fits applications where board space is limited. With a 24V constant voltage output and 0.9A available current, it matches compact embedded controllers and auxiliary 24V electronics that stay within 21.6W.
Can this model be used in medical or lab equipment that needs a compact 24V AC-DC supply?
It can be considered for medical or laboratory equipment because the unit is listed as medical safety approved and carries CB, CE, EAC, TUV, and UL certifications. The output is 24V constant voltage at up to 0.9A, so it fits lower-power 24V sections rather than larger medical loads.
Is the MFM-20-24 appropriate for outdoor or washdown environments?
No IP rating is listed for this model, and it is described as a PCB type power supply rather than an enclosed outdoor unit. Its operating temperature range is -35C to +85C, but it is better suited to protected indoor equipment where dust and water exposure are controlled.
How does the MFM-20-24 compare with the other 24V models in the MFM series?
In the 24V branch of the series, the options are MFM-05-24 at 5.5W and 0.23A, MFM-10-24 at 10W and 0.42A, MFM-15-24 at 15.1W and 0.63A, MFM-20-24 at 21.6W and 0.9A, and MFM-30-24 at 31.2W and 1.3A. The MFM-20-24 sits near the upper middle of that range, keeping the same 24V output while offering more current than the 5W, 10W, and 15W versions.
Other MFM-20 Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well MFM-20-5 Power Supply 20W 5V | 20W | 5V | 4A | Indoor | $14.02 | View |
| Mean Well MFM-20-3.3 Power Supply 20W 3.3V | 14.9W | 3.3V | 4.5A | Indoor | $14.02 | View |
| Mean Well MFM-20-15 Power Supply 20W 15V | 21W | 15V | 1.4A | Indoor | $14.02 | View |
| Mean Well MFM-20-12 Power Supply 20W 12V | 21.6W | 12V | 1.8A | Indoor | $13.96 | View |
