Protocol Converter Devices
Isolated USB-RS485 Converter
High reliability and full isolation in industrial communication!
The RS-485 (or EIA-485) communication standard, commonly used in industrial communication, is generally not directly recognized by computers. The EPC6300 USB-RS485 converter transforms the electrical signals of this standard into the USB standard supported by all computers. As a result of this conversion, communication between a device supporting the RS-485 standard and computers becomes possible. The 1-Channel Isolated USB-RS485 Converter provides secure, stable, and isolated communication over a single line between computers or control systems and RS485-based devices. Thanks to optical isolation and built-in protection circuits, it offers error-free data transfer even in noisy environments.
| Product Code | 9140001 |
| Channel Count | 1 channel RS485 port |
| Isolation | Optical isolation + 2.5 kV DC/DC isolation |
| USB Interface | USB 2.0 Full Speed (12 Mbps) Type B Connector |
| Communication Speed | 300 bps - 1 Mbps |
| Protection | ESD |
| Connection Type | RJ45 |
| Operating Temperature | –20°C … +70°C |
Product Code
9140001
Channel Count
1 channel RS485 port
Isolation
Optical isolation + 2.5 kV DC/DC isolation
USB Interface
USB 2.0 Full Speed (12 Mbps) Type B Connector
Communication Speed
300 bps - 1 Mbps
Protection
ESD
Connection Type
RJ45
Operating Temperature
–20°C … +70°C
Full Isolation (Opto + DC/DC) - Provides electrical isolation between computer and field side, protecting devices against voltage spikes, ground loop issues, and electrical noise.
Easy USB Operation - Plug-and-play structure without driver requirements for quick commissioning. (Windows / Linux / macOS compatible)
Modbus RTU / ASCII Compatible - High compatibility with PLCs, energy analyzers, sensors, HMIs, and all RS485-based devices.
Wide Operating Range - Speed support up to 300 bps – 1 Mbps.
Industrial Grade Design - ESD protected, robust communication circuit.
Contact us for technical details, price quotes or your special requirements.
