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Ruggedized USB to Serial Converters

The first truly “rugged” USB to serial converter

Our USR602 and USR604 industrial grade, isolated, USB to Asynchronous Serial Protocol Converters allow you to add up to four RS-232, RS-422, or RS-485 ports to your PC. The rugged design provides 2 kV isolation between the serial ports and the USB port. Additional features such as a heavy duty metal enclosure with panel and DIN Rail mounting options, high ESD protection, shock and vibration testing, and wide operating temperatures, make them well suited for harsh environments and use in instrumentation, utility, and laboratory applications. They are UL Class 1 Division 2 Listed for used in hazardous locations.