ECO PID
PID Temperature Control Unit
High Resolution Sensitive PID control, TC (J,K,R,S,T Input Types) and RTD inputs selectable by parameter, Low Power Consumption, Energy saving and Environmentally Friendly with 2VA, Saving and Recovery of user parameters, Return to Factory Settings, RS-485 Modbus (RTU) communication option, 3 digits Process (PV) and 4 digits Set (SV) display, Process input ( TC, RTD ), Programmable ON-OFF, P, PI, PD, PID control forms, Adaptation of PID Coefficients to the system with Self-Tune operation (Step ResponseTuning), Selectable heating and cooling function, Selectable temperature offset value, Operation type selection with hysteresis, Minimum pulling time adjustment for control outputs, Password protection for programming mode
Technical Specifications
| Specifications | |
| Process Input | TC, RTD Thermocouple (TC): J, K, R, S and T (IEC584.1)(ITS90) Thermoresistance(RTD) PT-100 (IEC751)(ITS90) |
| Measurement Range | Please refer to process input type selection in process menu parameter section. |
| Accuracy | ± 0,25 of scale for thermocouple and thermoresistance |
| Cold Junction Compensation |
Automatically. ±0.1°C/1°C |
| Line Compensation | Maximum 10 Ohm |
| Sensor Break Protection | Upscale |
| Sampling Cycle | 0,1 second |
| Input Filter | Programmable |
| Control Form | ON/OFF, P, PI, PD or PID (Programmable) |
| Output | |
| Process Output | Relay (5A@250V ~ at Resistive Load) Or SSR Driver Output (Maximum 10mA, Max. 12Vdc ) |
| Alarm Outputs | Relay (5A@250V ~ at Resistive Load) |
| Environmental Conditions |
|
| Operation Temperature | 0...50ºC |
| Humidity | 0-90%RH (None condensing) |
| Protection Class | Ip65 in front, Ip20 in rear |
| Weight | 150 gr. |
| Dimension | 48 x48 mm |
| Depth | 86,5 mm |
| Panel Cut-Out | 46 x46 mm |
