# Siemens 3RH2122-2XB40-2LA2 Auxiliary Contactor for Industrial Control

Introducing the Siemens 3RH2122-2XB40-2LA2 an essential component for robust industrial automation and control systems. This high-performance auxiliary contactor ensures reliable operation in demanding environments providing critical switching functionality for your machinery. Its advanced design guarantees seamless integration into existing setups.

Engineered for precise control the Siemens 3RH2122-2XB40-2LA2 operates efficiently within complex automation setups. It is designed to handle specific voltage and current requirements ensuring the safety and stability of your control circuits. Trust in Siemens technology for superior electrical protection and performance.

-   **Reliable Switching Performance** ensuring consistent operation
-   **Durable Construction** built for long-lasting industrial use
-   **Seamless Integration** compatible with various control systems
-   **Enhanced Safety Features** protecting your automation processes
-   **Efficient Power Management** for optimized industrial applications

## Specifications

**Part Number** 3RH2122-2XB40-2LA2  
**Brand** Siemens  
**Type** Auxiliary Contactor  
**Application** Industrial Control Automation

The Siemens 3RH2122-2XB40-2LA2 stands as a testament to Siemens' commitment to quality and innovation in industrial automation. Its proven reliability makes it a preferred choice for engineers seeking dependable control solutions. Secure your system's performance with this advanced Siemens component.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Control Components > Contactors
- **Tags:** automation components, control systems, electrical switchgear, industrial control, Siemens 3RH2122-2XB40-2LA2, Siemens auxiliary contactor

## Variants

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

## Images

- Siemens 3RH2122-2XB40-2LA2 Auxiliary Contactor for Industrial Control-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3rh2122-2xb40-2la2-contactor)
> Updated: 2026-10-12