The controller series comprises 4 user programmable devices in various DIN formats to control temperatures, pressures, and other process variables. The devices control and manage the temperature of liquid and gaseous media according to DIN EN 14597.
- Controller structure: P; I; PD; PI; PID (two 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; DIN EN 14597
- 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
| 703041/181-000-23/000 |
703041/181-000-25/000 |
703041/181-400-23/000 |
| 703042/181-000-23/000 |
703042/181-000-25/000 |
703042/181-400-23/000 |
| 703043/181-000-23/000 |
703043/181-000-25/000 |
703043/181-400-23/000 |
| 703044/181-000-23/000 |
703044/181-000-25/000 |
703044/181-400-23/000 |
| 703044/181-200-23/000 |
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