Honeywell DC2003-0-0000-0000-00-0111 Mini-Pro Universal Digital Controller

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.