Industrial RS-232 to RS-422/485 converters with optional 2 kV isolation

  • RS-232 to RS-422 conversion with RTS/CTS support
  • RS-232 to 2-wire or 4-wire RS-485 conversion
  • 2 kV isolation protection (TCC-100I)
  • Wall- and DIN-rail mounting
  • Plug-in terminal block for easy RS-422/485 wiring
  • LED indicators for power, Tx, Rx
  • Wide temperature range model available (-40 to 85°C)


The TCC-100/100I series RS-232 to RS-422/485 converters increase networking capability by extending the RS-232 transmission distance. Both converters have a superior industrial-grade design that includes DIN-rail mounting, terminal block wiring, external terminal block for power, and optical isolation (TCC-100I and TCC-100I-T only). The TCC-100/100I series converters are ideal solutions for converting RS-232 signals to RS-422/485 in critical industrial environments.

Available Models

Model No. Description
TCC-100 RS-232 to RS-422/485 Converter
TCC-100I RS-232 to RS-422/485 Converter
TCC-100I-T RS-232 to RS-422/485 converter with optical isolation, -40 to 85°C operating temperature
TCC-100-T RS-232 to RS-422/485 converter, -40 to 85°C operating temperature