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RS485 to RS422 Converters

SerialComm's high quality RS422 to RS485 converter products include free worldwide shipping from NJ and CA or same day express with a 5 year warranty and 30 day money back guarantee.  Our RS485 to RS422 converters can be used for any application whether it is for commercial, industrial or critical. If you need protection, reliability, and power efficiency at low prices we have the solution.  SerialComm is committed to providing the best customer support possible with 24 hour telephone, live chat and email support.  Our converters provide a safe and easy solution for your data communication requirements.

  • The REP-485/422-9E is a high quality external powered industrial bi-directional 2.5KV isolated RS485 to RS422 converter with 15KV ESD and 600W surge protection.  It will also Isolate or extend RS485 or RS422 up to 4000 feet (1.2km).  This converter features two DB9 connectors with two optional terminal blocks.. Operates reliably from 300 to 115.2K bps.

  • The CON-485/422-REP is a rugged industrial-grade high quality external powered bi-directional 3KV isolated RS485 to RS422 or RS232 to RS485 or RS422 converter with 15KV ESD and 600W surge protection. It will also isolate or extend RS485 or RS422 up to 9800 ft (3km).  This is our most versatile serial converter with DC input from 12V to 36V or AC input from 100VAC to 240VAC.  Operates reliably from 300 to 115.2K bps.

TUV Rheinland Certification

Our ISO-9001:2015 Quality Management System with a scope of "Design, Sales and Distribution of Data Communication Products and IT Support Services" was certified by world-class TÜV Rheinland of North America.

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