# ABB RDIO-01 Digital I/O Extension 250VDC 230VAC Relay Output

Enhance your industrial automation system with the reliable ABB RDIO-01 Digital I/O Extension. This high-performance unit seamlessly integrates three digital inputs and two relay outputs, offering robust control and expansion capabilities for demanding applications. The ABB RDIO-01 is engineered for superior performance and durability in harsh industrial environments, ensuring consistent operation.

Designed for efficient integration into control systems, the ABB RDIO-01 features a maximum voltage capacity of 250 VDC and 230 VAC for its inputs. Its two relay outputs are rated at 1250 VA, providing ample power for various switching tasks. This versatile I/O extension is perfect for users seeking to optimize their automation processes with dependable ABB components. It is built to last, offering a significant advantage in operational efficiency and system reliability.

-   **High-performance** ABB RDIO-01 with 3 digital inputs and 2 relay outputs
-   **Versatile voltage** compatibility up to 250 VDC and 230 VAC
-   **Robust relay outputs** with a 1250 VA rating for significant load handling
-   **Durable construction** designed for longevity in industrial settings
-   **Seamless integration** into existing automation and control systems

The ABB RDIO-01 is an essential component for any advanced industrial automation setup. Its technical specifications ensure it meets the rigorous demands of modern manufacturing and control applications. Discover the difference that quality engineering makes in your operational uptime and performance.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Control Components > I/O Modules
- **Tags:** 230VAC, 250VDC, ABB, ABB I/O Extension, ABB RDIO-01, Control Systems, Digital I/O, Industrial Automation, Relay Output Module

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- ABB RDIO-01 Digital I/O Extension 250VDC 230VAC Relay Output-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-rdio-01-io-extension)
> Updated: 2026-10-06