The 2-port industrial USB to 422/485 serial adapter with 3kV Isolation is a high quality industrial USB plug and play adapter designed to instantly add two RS-422/485 ports to a desktop or notebook computer. This industrial USB to serial adapter supports serial port data transfer rates of up to 230kbps. It features built-in 4KB FIFO buffer, auto data direction flow control, 15kV DC ESD serial interface protection and 3kV optical isolation to protect the unit against ground loop noise and unforeseen power surges.

The 2-port Industrial USB to 422/485 serial adapter with 3kV Isolation is the ideal solution for connecting industrial devices such as laboratory testing and measuring equipment, monitoring devices, material handling equipment and many more devices where mission critical applications are required. It is compliant with USB specification, revision 2.0.