# ABB SYNPOL D CMA 121 3DDE 300 401 Power Supply Card

The ABB SYNPOL D CMA 121 3DDE 300 401 Power Supply Card is a critical component for industrial automation, delivering reliable power to your essential systems. This power supply card is engineered to meet the demanding requirements of various applications, ensuring optimal performance and longevity. It is ideal for use in industrial control systems and automation equipment, providing a stable and efficient power source that you can depend on.

-   **Stable Output:** Provides a consistent 5VDC/4000mA output.
-   **Wide Input Range:** Operates efficiently with an input range of 12 to 36VDC.
-   **High-Quality Construction:** Ensures durability and long-term reliability.
-   **Versatile Application:** Suitable for a variety of industrial and automation setups.
-   **Brand Reliability:** Backed by the trusted ABB brand, known for quality.

This ABB power supply card is designed for seamless integration and optimal performance within your existing systems. It offers a reliable solution for your power supply needs, ensuring your equipment operates smoothly and efficiently. Trust the ABB SYNPOL D CMA 121 3DDE 300 401 Power Supply Card to enhance the performance and dependability of your industrial or automation systems. For more information or assistance, you can contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Power Supplies > Power Supply Cards
- **Tags:** 12-36VDC, 5VDC, ABB, Automation Equipment, CMA 121, Industrial Automation, Industrial Control Systems, Power Supply, Power Supply Card

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| CMA 121 / NEW | 999.00 USD | In stock |

## Images

- ABB SYNPOL D CMA 121 3DDE 300 401 Power Supply Card-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-cma-121-3dde-300-401-power-supply)
> Updated: 2026-09-18