TX4 Temperature Controller
PID Temperature Controller
1/4 Din Temperature Controller
1/8 Din Temperature Controller H
1/8 Din Temperature Controller W
TX4-M 72x72mm Temperature Controller
1/16 Din Temperature Controller
What is a TX4 Temperature Controller?
A TX4 Temperature Controller is an electronic device used to monitor and regulate temperature in industrial processes, ensuring precise control by comparing measured temperature to a set value and activating heating or cooling elements as needed.
PID vs On/OFF Temperature Controllers
| Feature | On/Off Controller | PID Controller |
|---|---|---|
| Control Mechanism | Heater fully ON or OFF based on temperature | Continuous adjustment of power based on PID algorithm |
| Accuracy | Lower; causes temperature swings (overshoot/undershoot) | High; maintains stable and precise temperature |
| Complexity | Simple operation, easy to set up | Complex; requires tuning of proportional, integral, derivative parameters |
| Cost | Lower cost | Higher cost |
| Typical Applications | Basic heating, where swings are acceptable | Precise processes such as medical sterilization, industrial ovens |
Temperature Controller More Related Articles
A temperature controller is a device that monitors and regulates temperature to a setpoint. It reads a sensor (e.g., thermocouple, RTD), compares the value to the target, and controls heating/cooling via outputs (relay, SSR). Types include on/off, PID, and programmable controllers for precise thermal management.
A PID temperature controller maintains a setpoint by continually adjusting heater/cooler output using three terms: Proportional (responds to present error), Integral (corrects accumulated past error), and Derivative (predicts future error). This minimizes overshoot and steadies temperature.
