Honeywell Process Instruments

Universal Digital Controller (UDC) Series

UDC2800 Universal Digital Controller

The UDC2800 is a highly versatile and advanced digital controller designed for precision process control. It offers multiple input/output configurations, communication options, and software functionalities to meet various industrial requirements.

Key Features:
  • Initial password setup required (Default: 1234)
  • Multiple output options, including:
    o Current Output (4-20mA, 0-20mA)
    o Electro-Mechanical Relay (5 Amp Form C)
    o Open Collector Transistor Output
    o Dual 2 Amp Relays (Form A, Heat/Cool Applications)
  • Additional output and alarm configurations available
  • RS-485 Modbus and Ethernet communication support
  • Standard and Setpoint Program software options
  • Input flexibility: TC, RTD, mV, Voltage, and Current inputs
  • CE, UL, and CSA approvals
  • Optional stainless steel ID tag and extended warranty
Model Selection:
  • Control Output & Alarms: Various configurations based on application needs
  • Communications & Software: RS-485 Modbus, Ethernet, Standard/Setpoint Program Software
  • Input Types: Single or Dual Input configurations with field-changeable options
  • Options & Approvals: CE, UL, CSA certifications, extended warranty
UDC2800 Series


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