HART / Modbus Serial Gateway




Our single channel HART to Modbus serial gateway, the GT200-HT-RS, achieves data communication that seamlessly realizes HART to Modbus data conversion.

 Technical Specification:

  • Supports one HART channel.
    • Supports connecting at most 13 HART devices when using internal resistor (270Ω).
    • Supports connecting at most 15 HART devices when using external resistor (250Ω).
  • Supports internal or external sampling resistors.
  • Easy configuration with free SST-HT-CFG software tool.
    • Supports monitoring and debugging HART commands.
  • Able to connect with a Modbus master, supported function codes: 03H, 04H, 06H, 10H.
  • The RS-485 port can be configured as universal mode, and can achieve transparent data transmission with the HART channel.
  • The serial port can be configured as universal mode and achieves transparent data transmission with HART slave devices.
  • Operating Temp: -40°F to 158°F (-40°C to 70°C); Rel. Humidity: 5% to 95% (non-condensing).
  • Dimension (W*H*D): 1 in*4 in*3.5 in (25mm*100mm*90mm).
  • Mounting: DIN Rail Mounting (35mm).
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