# 3TY7 561-1A Auxiliary Contact Siemens - Electrical System

The **Siemens 3TY7 561-1A** auxiliary contact is a critical component designed to enhance the performance of your electrical systems. This auxiliary contact, with part number 051149190, seamlessly integrates with compatible **Siemens** devices, offering improved functionality and reliability. Ideal for both industrial and commercial applications, this component ensures smooth operation and optimal efficiency within your electrical setup. It is a dependable solution for improving the performance of your electrical systems.

This auxiliary contact is engineered for durability and ease of installation. Its robust design ensures long-lasting performance, even in demanding environments. The **3TY7 561-1A** auxiliary contact provides additional support and connectivity, allowing for efficient power distribution and control. Whether you are upgrading an existing system or building a new one, this component offers a reliable solution.

Key Features:

-   **Enhanced Functionality**: Improves the operational capabilities of your electrical systems.
-   **Seamless Integration**: Specifically designed for compatibility with Siemens products.
-   **Durable Design**: Built for long-lasting performance and reliability.
-   **Easy Installation**: Compact size for straightforward setup.
-   **Optimized Efficiency**: Contributes to the overall efficiency of your electrical setup.

Specifications:

Part Number: 051149190

Weight: 40 grams

The **Siemens 3TY7 561-1A** auxiliary contact is a testament to **Siemens**' commitment to quality and innovation. This component provides the reliability and performance needed for your industrial or automation systems. Upgrade your system with this essential component for improved efficiency. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Electrical Components > Auxiliary Contacts > Siemens
- **Tags:** 051149190, 3TY7 561-1A, automation, auxiliary contact, electrical components, electrical systems, industrial automation, Siemens

## Variants

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

## Images

- 3TY7 561-1A Auxiliary Contact Siemens - Electrical System-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/siemens-3ty7-561-1a-auxiliary-contact)
> Updated: 2026-10-03