USB to RS485 485 Converter Adapter, USBRS485 Serial Communication Module Support Win7, WinCE5.0, XP, Vista, Linux, Mac OS, for PLC, Inverter, Sensor, Modbus RTU Industrial Device Data Acquisition

This highperformance USB to RS485 converter adapter serves as a critical serial communication bridge, converting USB signals into standard RS485 differential signals to connect computers or embedded hosts with various RS485based industrial devices. It offers comprehensive operatingsystem compatibility, fully supporting Win7, WinCE5.0, XP, Vista, Linux and Mac OS systems, which makes it suitable for ordinary desktop and notebook PCs as well as embedded industrial control terminals, industrial panels and special industrial hosts.

Powered entirely by the USB interface, this adapter needs no separate external power supply unit, simplifying field wiring and reducing extra hardware costs. Screwtype terminal blocks allow firm and convenient connection of A/B signal lines, effectively preventing loose contacts caused by vibration on industrial sites. It supports standard Modbus RTU communication protocol and works great with PLCs, frequency inverters, temperature controllers, pressure sensors, energy meters, data loggers and other automation equipment.

With builtin ESD electrostatic protection and surge suppression circuits, the converter can resist complex electromagnetic interference existing in factory workshops, ensuring stable and errorfree longdistance data transmission. Its mini compact body saves installation space and supports desktop use or cabinet mounting. After installing the corresponding driver, the device creates a virtual COM port on your host system. You can directly use serial debugging software to read, monitor and configure connected field devices. Widely used in industrial automation control, building monitoring, onsite equipment debugging, sensor data collection and smart cabinet transformation projects.