Compact controller with program function
The controller series comprises 4 user programmable devices in various DIN formats to control temperatures, pressures, and other process variables.
- Math and logic function
- Program with 8 sections
- Universal measurement input
- Universal PID controller for precise control of temperature, pressure, flow, level, and other industrial process variables.
- Available in multiple DIN panel-mount sizes to suit various installation requirements.
- Supports P, PI, PD, and PID control strategies with dual parameter sets for optimized process performance.
- Universal analog inputs compatible with RTDs, thermocouples, resistance transmitters, current (0/4–20 mA), and voltage (0/2–10 V) signals.
- Fast control response with a minimum 50 ms sampling rate for demanding applications.
- Built-in Autotuning automatically determines optimum PID parameters for quick commissioning.
- Program controller with up to 8 program segments for ramp/soak process control.
- Up to 4 configurable limit alarms, timers, and integrated math & logic functions.
- Expandable modular design with optional analog outputs, relay outputs, SSR outputs, digital inputs, and communication interfaces.
- Supports RS485 (Modbus RTU) and PROFIBUS-DP for seamless PLC and SCADA integration.
- High-visibility dual digital display with intuitive operator interface and IP65 front protection for industrial environments.
- PC setup software simplifies configuration, parameter backup, and maintenance.
| General technical data | |
|---|---|
| Controller structure | P; I; PD; PI; PID (2 sets of control parameters) |
| Special features | Modular structure with plug-in cards that can be selected individually and retrofitted; easy-to-use PC setup program including startup software; min. sampling rate 50 ms; autotuning procedure for determining the controller parameters; programmable operating level; math and logic functions; Modbus master function; program with 8 sections |
| Alarms | 4 limit value monitoring functions, with 8 alarm functions each |
| Approvals | Metrological certificate; cULus |
| Mounting | Plastic housing for panel mounting |
| Measuring inputs | Up to 2 user configurable analog inputs for: RTD temperature probes; resistance transmitters; thermocouples; current 0(4) to 20 mA; voltage 0(2) to 10 V; heater current 0 to 50 mA AC; customer-specific linearization possible |
| Outputs | 2 relays 3 A/230 V (normally open contact); 2 logic outputs 0/12 V (optionally 0/18 V) |
| Interfaces/protocols | RS485 (Modbus); PROFIBUS DP; setup interface |
| Program controller | 1 program with up to 8 sections; 4 control tracks |
| Digital inputs | Up to 4 digital inputs for potential-free contacts |
| Connections | Screw terminals |
| Format | 48 mm × 48 mm, 48 mm × 96 mm, 96 mm × 48 mm, 96 mm × 96 mm |
| Voltage supply | AC 110 to 240 V +10/-15 %, 48 to 63 Hz; AC/DC 20 to 30 V, 48 to 63 Hz |
| Protection type | At the front IP65; at the rear IP20 |
| Controller type | Two-state controller; three-state controller; modulating controller; continuous controller |
| Display | 2 four-digit, seven-segment displays (red, green) for process values, parameters, timers; icons for indicating switch positions, ramp mode, manual mode, and active setpoint values; 1 two-digit 16-segment display (green) for the display of various units |
- ndustrial furnace and oven temperature control
- Heat treatment and thermal processing systems
- Boilers, steam generators, and hot water systems
- Plastic extrusion and injection molding machines
- Chemical and pharmaceutical process control
- Food and beverage production equipment
- HVAC and environmental control systems
- Water and wastewater treatment processes
- Pressure, flow, and level control applications
- Dryers, kilns, and curing ovens
- Packaging and manufacturing machinery
- Laboratory equipment and test benches
- General industrial automation requiring accurate PID control and programmable process sequences
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