# Allen-Bradley 100-FA31 Auxiliary Contact Block – Reliable Performance

Enhance the functionality of your electrical systems with the **Allen-Bradley 100-FA31** Auxiliary Contact Block. Designed for industrial applications, this contact block provides dependable performance, offering 3 normally open and 1 normally closed contacts. It is an essential component for control panels, motor starters, and other automation equipment, ensuring smooth and efficient operation. This model, part of the 100-F series, is engineered to meet rigorous industry standards.

The **Allen-Bradley 100-FA31** is built to handle demanding environments. This auxiliary contact block is compliant with En/Iec: 60947 standards, supporting AC-12 operations up to 690V and 10A, and AC-15 applications up to 600V with a maximum current of 10A. The A600 Q600 rating ensures durability and longevity, making it ideal for various industrial settings. The lightweight design, weighing only 60 grams, allows for easy installation and handling. If you are looking for a reliable product, this will be the best option.

Key Features:

-   **3 Normally Open (NO) and 1 Normally Closed (NC) Contacts:** Offers versatile control options for diverse applications.
-   **A600 Q600 Rating:** Guarantees high performance and durability in industrial environments.
-   **En/Iec: 60947 Compliant:** Ensures adherence to international safety and performance standards.
-   **AC-12 and AC-15 Rated:** Suitable for a wide range of voltage and current requirements.
-   **Front Mounting Design:** Simplifies installation and integration into existing systems.

Specifications:

-   Model: 100-FA31
-   Series: 100-F
-   Contacts Configuration: 3 NO + 1 NC
-   Voltage Ratings: AC-12 up to 690V, AC-15 up to 600V
-   Current Ratings: AC-12 up to 10A, AC-15 up to 10A
-   Weight: 60 grams

The **Allen-Bradley 100-FA31** Auxiliary Contact Block is a reliable and efficient solution for your electrical control needs. Its robust design and adherence to industry standards make it an excellent choice for any industrial or automation system. Ensure optimal performance and safety by integrating this high-quality contact block into your setup. For more information or to inquire about our product, Contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Allen-Bradley
- **Type:** Electrical Components > Contactors & Starters > Auxiliary Contact Blocks
- **Tags:** 100-FA31, Allen-Bradley, auxiliary contact block, contact block, electrical control, industrial automation

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- Allen-Bradley 100-FA31 Auxiliary Contact Block – Reliable Performance-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/allen-bradley-100-fa31-contact-block)
> Updated: 2026-10-03