UT35A and UT32A Temperature Controllers
Product Introduction
The UT35A and UT32A Temperature Controllers are high-performance
industrial instruments designed for precise temperature monitoring
and control. Featuring a large 14-segment color LCD display,
intuitive navigation, and built-in ladder sequence functionality,
these controllers excel in applications requiring flexibility,
space efficiency, and seamless integration with industrial
networks.
Product Features
Enhanced User Interface:
14-segment large color LCD display for clear visibility of
setpoints, process values, and alarms.
Navigation keys simplify parameter adjustment and monitoring,
reducing operational complexity.
Flexible Control Capabilities:
4 target setpoints (PID numbers) as standard, allowing quick
switching between process recipes.
5 built-in control types: PID, ON/OFF (1/2-point hysteresis),
two-position two-level, and heating/cooling control.
Ladder Sequence Function:
Replaces small PLCs with 13 basic and 73 application commands,
enabling custom sequence logic (e.g., timer control, relay
activation).
Performs sequence and PID control simultaneously, expanding
application range.
Space-Saving Design:
Short depth reduces instrument panel space requirements, ideal for
compact control cabinets.
Open Network Support:
Ethernet communication for integration with SCADA, HMI, or MES
systems; compatible with industry-standard protocols.
Technical Specs at a Glance
| Parameter | Detail |
| Display | 14-segment color LCD, high visibility for process values and status
indicators |
| Control Accuracy | ±0.1% indication accuracy for reliable temperature regulation |
| Inputs | Universal input (TC, RTD, mV/DC voltage, DC current); no shunt
resistor needed for current inputs |
| Outputs | Up to 8 DOs (configurable as relay, voltage pulse, or current
outputs); supports heating/cooling control with dual outputs |
| Power Supply | [Typical: 100–240V AC; consult model-specific specs for details] |
| Communication | Ethernet (open network support) for remote monitoring and control |
| Depth | Compact design to save panel space (exact dimensions vary by model) |
