Basic type: 702030
Compact controller
The Quantrol series is available in three DIN formats. It is used for two-state and three-state control applications as well as for the control of regulating valves or thyristor power controllers via a continuous output. Configuration is carried out on the device front or using the setup program.
- Firing curve for ceramic furnaces
- Autotuning
- Up to 5 relay outputs
- Universal PID compact controller for precise process control.
- Supports two-state, three-state, and continuous control applications.
- Universal analog input compatible with RTDs, thermocouples, voltage (0–10 V), and current (0/4–20 mA) signals.
- Available in three DIN panel sizes: 48 × 48 mm, 48 × 96 mm, and 96 × 96 mm.
- Up to 5 configurable outputs, including relay, logic, and analog outputs.
- Autotuning (Self-optimization) for fast and accurate PID parameter adjustment.
- RS485 communication with Modbus RTU protocol for PLC and SCADA integration.
- Built-in ramp, timer, and setpoint changeover functions.
- Sensor monitoring and configurable alarm/limit value monitoring.
- Manual/Automatic operating modes with front-panel configuration or PC setup software.
- Dedicated firing curve function for pottery kilns and heat treatment applications.
- Bright dual 7-segment LED display for process value and setpoint indication.
| General technical data | |
|---|---|
| Inputs | 1 × universal thermocouples, RTD temperature probes, 0 to 10 V, 0(4) to 20 mA; 1 × digital input |
| Outputs | 1 × relay (3 A/230 V normally open contact); 4 × optional: analog output (max 1x), relay, logic output |
| Display | 2 × seven-segment LED |
| Formats | 48 × 48 mm; 48 × 96 mm; 96 × 96 mm |
| Other functions | Sensor monitoring, limit value monitoring function, setpoint changeover, ramp and timer function, firing curve |
- Industrial temperature control systems.
- Electric furnaces and industrial ovens.
- Heat treatment and annealing processes.
- Plastic extrusion and injection molding machines.
- Packaging and sealing equipment.
- Food processing and commercial cooking equipment.
- Dryers, heaters, and HVAC process control.
- Control of SCR/thyristor power controllers.
- Control of modulating control valves with analog output.
- Laboratory equipment and environmental test chambers.
- Ceramic and pottery kiln temperature control.
- General industrial process automation requiring reliable PID control.
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