Digital guide
You are here:
Yokogawa UT55A-030-11-00 Digital Indicating Controller
Product Introduction: A high-performance, mid-range process and temperature controller from the UTAdvanced series, designed for precise regulation and monitoring of industrial process variables. It integrates multi-input support, advanced control algorithms, and flexible I/O for reliable operation in continuous manufacturing environments.
Technical Specifications
- Input Type: Universal (thermocouple, RTD, DC voltage, DC current)
- Control Output: Relay / voltage / current configurable
Detailed content
- Alarm Outputs: 3 independent alarm points
- Display: 14-segment color LCD with dual 5-digit high-resolution readout
- Power Supply: 100–240 V AC, 50/60 Hz
- Dimensions: 96 × 96 mm (1/4 DIN)
- Operating Temperature: 0–55 °C
- Accuracy: ±0.1% of full scale
- Update Cycle: 50 ms / 100 ms / 200 ms selectable
Key Features
- Advanced PID algorithm with auto-tuning and anti-reset windup
- Built-in ladder sequence control for local logic functions
- Color-changing PV display for intuitive status recognition
- Support for remote setpoint and retransmission output
- High noise immunity and stable long-term performance
- Simple front-panel navigation and parameter configuration
- Compact depth design for panel space savings
Applications
- Temperature control in industrial furnaces, ovens, and dryers
- Process regulation in plastics, packaging, and food machinery
- Heating/cooling control in environmental test chambers
- Parameter regulation in chemical and pharmaceutical processes
- Machine automation and small-scale production lines
