# Siemens 3RH2422-1BC40 Auxiliary Relay Module Industrial Automation

Enhance your industrial control systems with the advanced Siemens 3RH2422-1BC40 Auxiliary Relay Module. This essential component from Siemens is designed for robust performance in demanding automation environments providing reliable switching capabilities for complex machinery and processes. Its seamless integration into Siemens control systems ensures operational efficiency and enhanced safety making it a trusted choice for industrial applications. Experience the quality and dependability that Siemens industrial control products offer.

The Siemens 3RH2422-1BC40 is engineered for precision and durability within modern automation setups. It supports various voltage inputs and offers dependable current handling critical for maintaining stable operation in control circuits. This module is an integral part of intelligent control systems facilitating precise command execution and system monitoring. Its robust construction guarantees longevity even under continuous operational stress ensuring consistent performance for your automation needs.

-   **High Reliability**: Ensures consistent and dependable switching operations.
-   **Durable Construction**: Built to withstand harsh industrial environments.
-   **Seamless Integration**: Easily fits into existing Siemens automation architectures.
-   **Efficient Performance**: Optimizes control processes for maximum productivity.
-   **Safety Assurance**: Contributes to the overall safety of automated systems.

### Specifications

-   Model: 3RH2422-1BC40
-   Brand: Siemens
-   Type: Auxiliary Relay Module
-   Application: Industrial Automation Control

Invest in the proven reliability of Siemens industrial automation components. The Siemens 3RH2422-1BC40 auxiliary relay module is your solution for sophisticated control and dependable operation. Upgrade your systems with this high-performance component today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Control Components > Relays
- **Tags:** automation components, auxiliary relay, control systems, industrial control, siemens 3rh2422-1bc40, siemens automation, siemens relay module

## Variants

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

## Images

- Siemens 3RH2422-1BC40 Auxiliary Relay Module Industrial Automation-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3rh2422-1bc40-relay-module)
> Updated: 2026-10-12