# ABB 1SFL551001R8011 Auxiliary Contact Block

Ensure reliable operation in your industrial automation systems with the **ABB 1SFL551001R8011** Auxiliary Contact Block. This essential component is designed for seamless integration into advanced control systems, providing critical signaling and interlocking functions. Its robust construction guarantees performance in demanding environments, making it a trusted choice for engineers and technicians seeking dependable automation solutions. The **ABB 1SFL551001R8011** is perfect for applications requiring precise control and monitoring, including motor control circuits and safety interlocks.

Engineered for high performance, the **ABB 1SFL551001R8011** Auxiliary Contact Block offers exceptional durability and efficiency. It is designed to work harmoniously with ABB contactors, ensuring consistent electrical continuity and signal integrity. This component plays a vital role in complex automation setups, facilitating communication between different parts of a control panel and enhancing the overall safety and functionality of machinery. Its design prioritizes ease of installation and maintenance, reducing downtime and increasing operational productivity for industrial facilities.

-   **Reliable Performance**: Delivers consistent auxiliary contact functionality for critical control circuits.
-   **Durable Construction**: Built to withstand harsh industrial conditions for long-lasting operation.
-   **Seamless Integration**: Easily attaches to compatible ABB contactors for a cohesive system.
-   **Enhanced Safety**: Contributes to the safety of operations through effective interlocking and signaling.
-   **Efficient Operation**: Supports efficient control system management and reduces energy waste.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Control Components > Contactors & Accessories
- **Tags:** 1SFL551001R8011, ABB, ABB Contactors, Auxiliary Contact Block, Control Systems, Electrical Components, Industrial Automation

## Variants

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

## Images

- ABB 1SFL551001R8011 Auxiliary Contact Block-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-1sfl551001r8011-contact-block)
> Updated: 2026-09-28