Single Output PID Temperature Controller
This single-output PID temperature controller maintains stable temperatures in industrial environments. It features auto-tuning, universal TC/RTD input, and a bright LED display for clear readings.



Technical Specifications
Product Overview
Industrial PID Temperature Controller
The UTC-221P is a versatile single-output PID temperature controller designed for high-precision industrial, commercial, and domestic thermal management. It features a dual-display 3+3 digit LED system that allows for simultaneous monitoring of process and set values. With universal input compatibility for thermocouples and RTD sensors, along with auto-tuning functionality, this controller ensures reliable performance in heating and cooling applications.
Core Specifications
- Control Method
- PIDON-OFFAuto-tuning
- Display
- 3+3 Digit, 7-Segment LED
- Universal Input Support
- J-Type ThermocoupleK-Type ThermocouplePT-100 RTD
Performance Metrics
Key Performance Metrics
Physical and Environmental
Protection Rating
- Dimensions (H x W x D)
- 96 x 96 x 52 mm
Electrical Ratings
Relay/Signal Output
- 5A @ 230VAC/28VDC Resistive Load
- 12V DC, 30mA Signal Output
- 1C/O NO-C-NC Relay
Advanced Settings
PID Configuration Range
| Parameter | Range |
|---|---|
| Proportional Band | 0000 to 999.9 |
| Integral Time | 0000 to 999.9 |
| Derivative Time | 0000 to 999.9 |



