The Honeywell DC2003-0-0000-0000-00-0111 is a Mini-Pro Universal Digital Controller from the UDC2000 series that delivers precise temperature and process control across industrial applications. This compact unit accepts universal inputs including thermocouples, RTDs, Radiamatic sensors, and linear actuations, with optional remote setpoint capability via 4-20 mA or 1-5 Volt signals. It operates on 120 VAC, 60 Hz at 6 VA.
## Technical Specifications
**Power & Input:**
• 120 VAC, 60 Hz, 6 VA
• Universal inputs: thermocouple, RTD, Radiamatic, linear actuations
• Optional second input for remote setpoint (4-20 mA or 1-5 Volt)
• Optional Slidewire input for Position Proportional control
**Output Configurations:**
• Current output: 4-20 mA dc into 0-750 ohms load
• Electromechanical relay
• Solid State Relay (2 amps or 10 amps)
• Open collector outputs
• Auxiliary process variable output (1-5 Volt or 0-5 Volt scaled)
• Transmitter power output (up to 30 Vdc for 2-wire transmitter excitation)
**Control & Setpoints:**
• PID, fuzzy logic, on/off with adjustable hysteresis
• Auto/manual modes with bumpless, balanceless switching
• Dual setpoints with 6 ramp and 6 soak segments
• Three local and one remote setpoint selectable via keyboard or digital input
**Alarms & Timing:**
• Optional alarm outputs: one or two relays with dedicated indicators
• Duplex or 3-position step operation (one alarm available)
• Configurable timer: 0 to 99 hours, 59 minutes
• Alarm 1 active at timeout; timer start selectable via RUN/HOLD or Alarm 2
**Digital I/O:**
• Remote discrete mode switching via dry contact or isolated solid-state input
• Contact closure initiates setpoint program or single SP ramp; re-opening returns to hold
## Key Features
• Dual display: upper shows process variable, lower displays output, setpoints, or deviation
• Multi-language configuration prompts (English, French, German, Italian, Spanish)
• Compact design for space-constrained installations
## Typical Applications
Environmental chambers, plastic processing machines, furnaces, ovens, and packaging machinery requiring monitoring and control of temperature, pressure, flow, level, and rotation variables.
