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PID Temperature Controller for Industrial Temperature Control
The EMKO ECO PID Temperature Controller provides high-resolution PID temperature control with selectable thermocouple and RTD inputs, programmable control modes and automatic tuning functions.
Designed for industrial temperature measurement and control applications, the ECO PID combines digital temperature indication with configurable control functions. It supports thermocouple input types J, K, R, S and T, together with RTD inputs, selectable through the controller parameters. The instrument offers ON-OFF, P, PI, PD and PID control modes for different temperature regulation requirements.
PID Control and Automatic Tuning
The ECO PID incorporates high-resolution PID control with Self-Tune and Auto-Tune functions to assist with the adaptation of PID coefficients to the system.
Self-Tune uses step response tuning, while Auto-Tune uses limit cycling tuning. The controller also provides selectable heating and cooling functions, allowing the control arrangement to be configured according to the intended temperature control application.
Digital Display and Controller Configuration
The controller features a 3-digit Process Value (PV) display and a 4-digit Set Value (SV) display, allowing users to view the measured process value and configured set value.
User parameters can be saved and recovered, and the controller includes a function for returning to factory settings. An optional RS-485 Modbus RTU communication interface is available for applications requiring compatible industrial communication.
Technical Specifications
| Specification | Details |
|---|---|
| Temperature Measurement Inputs | |
| Product Type | PID Temperature Control Unit |
| Thermocouple Inputs | J, K, R, S and T |
| RTD Inputs | Supported |
| Input Selection | Selectable through parameters |
| Temperature Control Functions | |
| PID Control | High-resolution, sensitive PID control |
| Programmable Control Modes | ON-OFF, P, PI, PD and PID |
| Self-Tune Function | Step response tuning |
| Auto-Tune Function | Limit cycling tuning |
| PID Coefficient Adaptation | Adaptation of PID coefficients to the system through tuning functions |
| Heating and Cooling | Selectable heating or cooling function |
| Display and Configuration | |
| Process Value (PV) Display | 3 digits |
| Set Value (SV) Display | 4 digits |
| Parameter Management | Saving and recovery of user parameters |
| Factory Reset | Return to factory settings |
| Power and Communication | |
| Power Consumption | 2 VA |
| Communication Interface | RS-485 Modbus RTU (optional) |
What You Get
- PID Temperature Control: High-resolution PID control for compatible temperature regulation applications.
- Multiple Temperature Inputs: Thermocouple types J, K, R, S and T, together with RTD inputs.
- Programmable Control Modes: ON-OFF, P, PI, PD and PID control options.
- Automatic Tuning: Self-Tune and Auto-Tune functions for PID coefficient adaptation.
- Heating and Cooling Functions: Selectable temperature control direction.
- Digital Indication: 3-digit PV and 4-digit SV displays.
- Low Power Consumption: 2 VA as stated in the original product information.
- Parameter Management: Save, recover and restore controller settings.
- Optional Communication: RS-485 Modbus RTU interface.
Temperature Controller Selection and Application Requirements
When selecting a PID temperature controller, consider the temperature sensor type, required control mode, heating or cooling function and communication requirements. The ECO PID offers multiple input and control configurations for users evaluating a suitable temperature control arrangement.
Discuss your temperature measurement requirements, preferred input configuration and control functions to determine whether the ECO PID is suitable for your intended application.
Contact us today to enquire about the EMKO ECO PID Temperature Controller, request technical information or obtain a quotation.
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