Industrial USB to RS485 Converter Cable – Long Distance, High-Speed

This industrial USB to RS485 converter cable provides a reliable and robust interface between computers and RS485 serial devices such as PLCs, Modbus sensors, energy meters, I/O modules, and industrial controllers.

Powered directly from the USB port, the converter supports long-distance communication up to 1200 metres under standard conditions and offers automatic data direction control, eliminating the need for RTS/DTR handshaking or jumper configuration. This ensures seamless compatibility with existing communication software and RS485 field equipment.

The device incorporates multiple layers of protection, including surge suppression, ESD protection, and short-circuit protection on the A/B signal lines, making it suitable for harsh industrial and field environments. Hot-plug USB support and broad operating system compatibility allow fast deployment for commissioning, diagnostics, and long-term monitoring.

Key Features & Benefits

• USB to RS485 Conversion – Simple PC to industrial device interface

• Long Communication Distance – Up to 1200 m at 9600 bps

• High-Speed Data Transfer – Baud rates up to 921,600 bps

• Automatic Direction Control – No RTS/DTR or jumper settings required

• Industrial Electrical Protection – Surge, ESD, and short-circuit protection

• Hot-Plug USB Support – Plug and play operation

• Wide OS Compatibility – Windows, Linux, and macOS support