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Mean Well 120W 24V 80-264Vac Class I 2×MOPP Power Supply (Model GSM120A-24-R7B) is a high-performance industrial DC power module engineered to provide stable 24 V output for demanding automation, control, and electronic systems. Designed with a wide universal AC input range and enhanced safety features, this power supply ensures dependable operation in industrial, commercial, and embedded applications where reliable and regulated power is essential.
Key Features
120 W output delivering consistent and efficient 24 V DC power
Wide AC input range (80–264 VAC) for global compatibility
Class I safety rating with 2×MOPP isolation for enhanced protection in medical/industrial environments
High-efficiency design for reduced heat and energy loss
Rugged construction suitable for industrial control panels and automation systems
Built-in protections including overload, overvoltage, and short-circuit
Specifications
Model: GSM120A-24-R7B
Output Power: 120 W
Output Voltage: 24 V DC
Input Voltage Range: 80–264 VAC, 47–63 Hz
Isolation: Class I, 2×MOPP (Multiple-Over-Mains-Protection)
Protections: Overload, overvoltage, short-circuit protection
Industrial grade construction
The Mean Well GSM120A-24-R7B 120 W 24 V power supply delivers dependable DC power, broad AC compatibility, and enhanced safety isolation for industrial, automation, and embedded applications. Its robust design and protective features make it an excellent choice for powering control systems, instrumentation, and electronic modules in demanding environments.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
