# Siemens 3RH2122-1AQ00 Auxiliary Contactor for Industrial Automation

The **Siemens 3RH2122-1AQ00** is a high-performance auxiliary contactor designed for robust applications within **industrial automation** systems. This component plays a crucial role in control circuits ensuring reliable operation and system integrity. Its advanced design offers superior switching capabilities making it an essential part of complex machinery and processing lines. Experience enhanced operational efficiency and dependable performance with this Siemens control product.

Engineered for demanding environments the **Siemens 3RH2122-1AQ00** provides exceptional durability and consistent performance. It is ideal for integration into various **control systems** offering precise and responsive switching for auxiliary functions. This contactor is built to withstand rigorous operational cycles ensuring long-term reliability in critical industrial settings.

-   **Reliable Switching** for auxiliary control circuits
-   **Durable Construction** designed for industrial environments
-   **High Performance** ensuring consistent operation
-   **Seamless Integration** with existing automation setups
-   **Siemens Quality** for trusted industrial automation solutions

### Specifications:

-   Part Number 3RH2122-1AQ00
-   Designed for Industrial Control
-   Siemens Brand Assurance

Invest in the reliability and efficiency of your industrial automation processes with the **Siemens 3RH2122-1AQ00**. This auxiliary contactor is a testament to Siemens' commitment to quality and innovation in control technology. Secure your operations with this dependable solution.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Control Components > Contactors
- **Tags:** automation control, auxiliary contactor, control systems, electrical components, industrial automation, Siemens 3RH2122-1AQ00, Siemens contactor, Siemens industrial control products

## Variants

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

## Images

- Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3rh2122-1aq00-auxiliary-contactor)
> Updated: 2026-09-01