SI-55USB is an interface converter to connect factory automation equipment and analyzers, which only have the serial communication ports for RS-422/485, to LAN.
SI-55USB is a USB converter, which converts USB of PC into RS-232C serial port of signal-isolated type. Virtual COM port driver ease the usage of test software and shorten the time of installing the new system. Features of this product are max 1Mbps baud rate and 3000V high-voltage resistant isolation by photo coupler and isolated power unit.
Supporting wide range of temperature, metal enclosure, and noise resistant make it possible to use in the factories, inspection lab and so on.