USB to RS485 Converter Adapter, USBRS485 Serial Communication Module Support Win7, WinCE5.0, XP, Vista, Linux, Mac OS, for PLC, Inverter, Sensor, Modbus RTU Industrial Equipment Data Acquisition

This USB to RS485 converter adapter acts as a reliable signal conversion bridge between USB interface and RS485 serial bus. It is specially optimized to support Win7 and WinCE5.0, also compatible with XP, Vista, Linux and Mac OS, covering common personal computers and embedded industrial devices such as industrial panels and embedded hosts.

Powered directly from USB port, no additional power adapter is needed. The screw terminal block provides secure connection for RS485 A and B signal lines, avoiding poor contact under onsite vibration conditions. It supports Modbus RTU protocol and connects smoothly with PLC, frequency inverter, temperature controller, pressure sensor, watthour meter and many other serial industrial devices.

Builtin ESD electrostatic defense and surge suppression components resist harsh industrial electromagnetic noise, maintaining stable longdistance data communication. After installing the matched driver, a virtual COM port will be generated. Users can operate via serial debugging software to read data, modify device parameters and complete onsite debugging tasks. Compact and portable, this adapter fits cabinet installation or desktop operation, widely adopted in industrial automation, building monitoring, sensor data acquisition and intelligent equipment renovation scenarios.