The TRP-C06 allows RS-232 line signal?to be?bi-directionally converted?to RS-422 or RS-485 standard and transmit data up to?1.2KM?. Featuring automatic?data format and?baud rate detect function?user?just?need to?plug in the unit and go without?extra configuration efforts. TRP-C06?is equipped with?3000V DC?of isolation?and internal surge protection on data lines to?protect the host computer?and converter against high voltage spikes, as well as ground potential differences. The industry?standard?DIN rail?and?panel mounting design?enable?user a?fast and professional installation.