RS-232 to RS-422/RS-485 Optically Isolated  Interface Converter

RS-232 to RS-422/RS-485 Optically Isolated Interface Converter

Total Isolation; Selectable RS-422 or RS-485; Selectable 2 or 4 wire RS-485; Intelligent Control of RS-485; TD & RD LED's on Each Side of Opto Barrier; Data Rates up to 128 KBPS. The Model 245 RS-232 to RS-422/RS-485 Optically Isolated Interface Converter is an optically isolated version of the Model 285.

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