USB-i485 USB Converter to dual RS485 Isolated ports
The USB-i485 provides robust protocol conversion between USB and industrial RS485/RS422 networks, creating virtual COM ports for seamless integration with legacy PLCs, SCADA systems, and field devices. Featuring 1500V galvanic isolation, it protects host computers from voltage spikes and ground loops in harsh environments while supporting networks up to 1200m (3937 ft) with data rates from 300bps to 250kbps.
With plug-and-play operation on Windows®, macOS®, and Linux, this compact converter (70×60×18mm) simplifies field diagnostics and equipment modernization. Dual RS485 ports support 64 half-duplex or 32 full-duplex devices, with jumper-selectable termination resistors for flexible network configuration.
Industrial Safety: 1500V isolation and surge protection for noisy environments.
Zero Configuration: Automatic COM port detection on Windows/macOS/Linux.
Dual-Port Flexibility: Two independent RS485 networks in one compact device.
Field-Ready Design: Includes 1.5m USB cable and screw terminals for field wiring.