DPC Front Komfort Temperature Control Device
Ex Proof Heat Tracing Equipment - DPC Front Komfort Temperature Control Device
The DPC front Komfort temperature control device is designed with extra convenient features. In the factory setting it works as a PID Control device with a logic output and a relay output. As an alternative, the same device can also be used as a ON/OFF controller.
DPC Front Komfort Temperature Control Device
- Process-value feedback by 4 to 20 mA analog output
- Logic output for SSR
- Universal measuring input
- Very good measuring accuracy
The DPC front Komfort temperature control device is designed with extra convenient features. In the factory setting it works as a PID Control device with a logic output and a relay output. As an alternative, the same device can also be used as a ON/OFF controller. For regulation the device uses a logic output for solid state relays. The relay output is used for alarm signalling. The high and low alarm function, sensor monitoring and heating circuit monitoring offer additional safety for the temperature regulation. When using the device with the factory setting, a simple setup with just a few buttons is used to start operation for the first time. It is only necessary to set the setpoint, analog output limits, low alarm, and if required, high alarm.
Application Areas:
- Residential heating systems (underfloor heating, radiators)
- Office heating and cooling systems
- Hotel rooms
- Hospitals and clinics
- Schools and educational institutions
- Greenhouse and garden heating systems
- SPA and wellness centers
- Extruder Heating
- Hot press applications.
DPC Front Komfort Temperature Control Device
| TECHNICAL DATA | |
| Control characteristics | PID or ON/OFF |
| Sensor input |
Pt100, NTC, PTC Standard signals 4 to 20 mA; 0/1 to 5 V, 0/2 to 10 V Standard signals 0 to 50 mV, 0 to 60 mV, 12 to 60 mV Thermocouple J, K, S (etc.) |
| Input impedance | at 4 to 20 mA 51 Ω, at mV 1 MΩ |
| Measuring ranges | depending on the sensor version |
|
Measuring accuracy with resistance thermometers with thermocouples with standard signals |
± 0.15 % of actual value or ± 1 °C; (the higher value applies) ± 1 digit ± 0.15 % of actual value or ± 1 °C; (the higher value applies) ± 1 digit (see in addition reference junction accuracy ± 0.15 % of actual value ± 1 digit |
| Accuracy of reference junction with thermocouple measurements | 0.04 °C for each °C of the control device’s operating temperature (after 20 min. of the control device’s operating time) |
| Sampling frequency at the sensor input | 7.5 Hz |
| Output 1 | Logic output for SSR control (DC 20 V/20 mA) |
| Output 2 | Analog output 4 to 20 mA, maximum load: 300 Ω |
| Output 3 | Relay output 1 normally open contact (5 A - AC 1, 250 V) |
| Output auxiliary supply | DC 12 V/max. 20 mA |
| Electrical service life of the relay outputs | at least 100.000 witching cycles |
| Protection class | II |
| Power consumption | max. 5 VA (depending on connection of outputs) |
| Weight | 0.2 kg |
DPC Front Komfort Temperature Control Device
- Process-value feedback by 4 to 20 mA analog output
- Logic output for SSR
- Universal measuring input
- Very good measuring accuracy
The DPC front Komfort temperature control device is designed with extra convenient features. In the factory setting it works as a PID Control device with a logic output and a relay output. As an alternative, the same device can also be used as a ON/OFF controller. For regulation the device uses a logic output for solid state relays. The relay output is used for alarm signalling. The high and low alarm function, sensor monitoring and heating circuit monitoring offer additional safety for the temperature regulation. When using the device with the factory setting, a simple setup with just a few buttons is used to start operation for the first time. It is only necessary to set the setpoint, analog output limits, low alarm, and if required, high alarm.
Application Areas:
- Residential heating systems (underfloor heating, radiators)
- Office heating and cooling systems
- Hotel rooms
- Hospitals and clinics
- Schools and educational institutions
- Greenhouse and garden heating systems
- SPA and wellness centers
- Extruder Heating
- Hot press applications.
