# Siemens 3RH2440-1AP00 Auxiliary Contactor for Industrial Control

The **Siemens 3RH2440-1AP00** is a highly reliable auxiliary contactor designed for essential functions within industrial automation systems. This component plays a crucial role in control circuits providing supplementary switching capabilities for complex machinery and processes. Its robust construction ensures dependable operation in demanding environments making it a trusted choice for maintaining operational continuity. This **Siemens industrial control product** offers superior performance and integration into existing automation setups.

Engineered for precision and durability the **Siemens 3RH2440-1AP00** operates efficiently within various voltage and current ratings suitable for diverse automation applications. It is integral to modern control systems ensuring accurate signal transmission and reliable switching for enhanced industrial operations. This part number signifies a commitment to quality and performance in electrical control solutions.

-   Optimized for **industrial automation** performance and reliability
-   Durable construction for long service life in harsh conditions
-   Ensures efficient and accurate signal transmission in control circuits
-   Seamless integration with existing **Siemens control systems**
-   Designed for dependable operation in critical applications

### Specifications:

Model: 3RH2440-1AP00  
Type: Auxiliary Contactor  
Application: Industrial Control Systems

Trust in the precision and enduring quality of **Siemens industrial control products** like the **Siemens 3RH2440-1AP00** for your critical automation needs. Enhance your system's capability and reliability today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Control Components > Contactors
- **Tags:** auxiliary contactor, control systems, electrical components, industrial automation, ram automations, siemens 3rh2440-1ap00, siemens automation, siemens industrial control

## Variants

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

## Images

- Siemens 3RH2440-1AP00 Auxiliary Contactor for Industrial Control-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/siemens-3rh2440-1ap00-auxiliary-contactor)
> Updated: 2026-10-12