USB Converter USB-485/1/1 EWIMAR

The EWIMAR USB-485/1/1 is a high-performance USB to RS-485 converter designed for reliable industrial communication. Featuring galvanic isolation and surge protection, it ensures stable data transmission in harsh environments. With FTDI chipset and support for multiple operating systems, this converter is ideal for automation, control systems, and data acquisition applications.

Advantages

Galvanic isolation up to 2.5 kV protects connected equipment from voltage spikes. ESD protection of 15 kV ensures durability. The FTDI FT232RL chipset provides broad OS compatibility and reliable performance. Compact ABS housing with LED indicators for Tx and Rx activity simplifies troubleshooting.

Suitable for

• Industrial automation and control systems
• Building management systems
• Data acquisition and monitoring
• Serial communication over long distances

Key specifications

• Interface: USB 2.0 to RS-485 (half-duplex)
• Data rate: Up to 1 Mbps
• Galvanic isolation: 2.5 kV
• ESD protection: 15 kV
• USB connector: Type-A male
• RS-485 connector: 2-pin screw terminal block
• Power: USB bus powered (5V DC)
• Operating temperature: -40°C to +85°C
• OS support: Windows, Linux, macOS, Android
• LED indicators: Tx, Rx
• Housing: ABS plastic

Recommendations

For best performance, use shielded twisted-pair cable for RS-485 connections. Ensure proper termination resistors if required by your network topology.