# Siemens 6ES7 972-0AA00-0XA0 RS485 Repeater Module - Industrial Automation

The **Siemens 6ES7 972-0AA00-0XA0 RS 485 Repeater Module** is a crucial component for industrial automation, designed to extend the communication range of RS 485 networks. This module ensures reliable data transfer between multiple devices, making it perfect for demanding industrial environments. With its robust design, it facilitates seamless data transmission, enhancing the efficiency of your automation systems.

This **Siemens RS 485 Repeater**, also known as the **6ES7 9720AA000XA0**, ensures stable and secure data transmission. Its lightweight design, weighing only 280 grams, allows for easy installation while maintaining high performance. You can rely on this module for consistent data integrity in your industrial applications.

-   **Extends RS 485 Network Range:** Increases the reach of your communication network.
-   **Reliable Data Transfer:** Ensures stable and secure data transmission in industrial settings.
-   **Easy Installation:** Lightweight design for simple integration into existing systems.
-   **Robust Design:** Built to withstand the rigors of industrial environments.

The **Siemens 6ES7 9720AA000XA0 RS 485 Repeater Module** enhances the performance and reliability of your RS 485 networks. It is an essential component for industrial applications, providing seamless communication. Upgrade your system with this dependable solution, ensuring efficient data transfer within your automation infrastructure. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com) for more information.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Communication Modules > RS485 Repeaters
- **Tags:** 6ES7 972-0AA00-0XA0, Data Transfer, Industrial Automation, RS 485 Module, RS485 Repeater, Siemens

## Variants

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

## Images

- Siemens 6ES7 972-0AA00-0XA0 RS485 Repeater Module - Industrial Automation-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-6es7-972-0aa00-0xa0-rs485-repeater)
> Updated: 2026-10-03