# B&B Electronics 485Ldrc9 Optically Isolated RS-232 to RS-422/485 Converter

The **B&B Electronics 485Ldrc9 Optically Isolated RS-232 to RS-422/485 Converter** is a high-performance device designed to bridge the communication gap between RS-232 and RS-422/485 serial interfaces. Ideal for industrial automation and control systems, this converter ensures reliable data transmission in demanding environments. It's a crucial component for legacy system integration and modern network expansion.

This converter offers robust performance with its built-in opto-isolators, which prevent ground loops and electrical interference, ensuring data integrity. It supports baud rates up to 115.2 kbps, ensuring fast and efficient data transfer. Its compact design facilitates easy installation across various setups, making it a versatile solution for diverse applications.

-   **Optically Isolated Design:** Prevents ground loops and electrical interference.
-   **High Baud Rate:** Supports up to 115.2 kbps for efficient data transfer.
-   **Compact and Lightweight:** Easy to install in any setup.
-   **Versatile Compatibility:** Seamlessly connects legacy RS-232 devices to RS-485 networks.

The **B&B Electronics 485Ldrc9 Optically Isolated Converter** provides dependable communication between different serial devices. Its enhanced features make it perfect for industrial applications needing dependable data transmission. Secure your data flow today. For more information, contact us at [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations.

## Details

- **Price:** 999.0 USD
- **Vendor:** B&B Electronics
- **Type:** Electronics > Industrial Automation > Serial Converters
- **Tags:** 485Ldrc9, B&B Electronics, Industrial Automation, Optically Isolated, RS-232 to RS-422/485 Converter, RS-485 Converter, Serial Communication

## Variants

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

## Images

- B&B Electronics 485Ldrc9 Optically Isolated RS-232 to RS-422/485 Converter-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/b-b-485ldrc9-rs232-rs422-485-converter)
> Updated: 2026-10-03