Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well GSM120B24-R7B Power Supply 120W 24V
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Description
Description
The GSM120B24 is a 120W Mean Well power converter (input range: 80~264VAC).
Key Features
- ✓ Input voltage range: 80~264VAC
- ✓ 4KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Overload / Over voltage / Over temperature
- ✓ Safety approvals: ulation that effectively prevents electrical shock. GSM120B is
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesGSM Series
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Power Rating120 Watt
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Output Voltage24 Volt
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Rated Current5 Ampere
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Input Voltage80V~264V
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Standards MetCB,CE,EAC,FCC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-30°C~70°C
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Warranty3 Year
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Length17.5 cm
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Width7.2 cm
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Height3.5 cm
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Weight0.66 kg
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the GSM120B24-R7B for 24V PLCs, sensors, or automation controls?
This model provides a constant 24V output with up to 5A and 120W available. It is a fit for automation devices that specifically require 24V DC and stay within the 5A and 120W limits.
Is this a good power supply for a 24V industrial HMI or operator panel?
It can power a 24V industrial HMI if the unit is designed for constant-voltage 24V input. The supply is rated for 5A maximum output current and 120W total output power.
Can this 24V model be used with building automation or control cabinets?
Yes, it is suitable for building or industrial control equipment that requires 24V DC constant-voltage power. The deciding factors are the fixed 24V output and the available 5A, up to 120W.
Would the GSM120B24-R7B work for 24V embedded or industrial communication equipment?
It can support embedded or communication hardware that is specified for 24V DC input. The supply delivers up to 5A, so the total load must remain within 120W.
Can this power supply be used in cold or hot indoor environments?
The published operating range is -30°C to +70°C, which supports use across a wide temperature span. The specs do not list an IP rating, so the product page does not define water or dust protection for exposed outdoor conditions.
