DPC III Monitor Temperature Control Device
Ex Proof Heat Tracing Equipment - DPC III Monitor Temperature Control Device
The DPC III Monitor Temperature Controller is a basic controller which in the factory setting can be used as a ON/OFF controller with two relay outputs for control and alarm signalling for standard applications.
DPC III Monitor Temperature Control Device
- Pre-defined parameters for two-position controller
- Easy setup, fast commissioning
- Load relay/alarm relay/logic output for semi-conductor relay
- RS 485 Modbus
The DPC III Monitor Temperature Controller is a basic controller which in the factory setting can be used as a ON/OFF controller with two relay outputs for control and alarm signalling for standard applications. Due to the default basic setting only the setpoint and the alarm level(s) need to be set. The easy start-up function makes this extremely user-friendly. As an alternative, the same device can also be used as a controller with PID control characteristics and an external semi-conductor relay. The monitor version is equipped with an RS485 interface and MODBUS protocol.
Application Areas:
- Industrial process monitoring and control
- Laboratory environments
- Cold storage and food storage
- Pharmaceutical and medical supply storage
- Data centers and server rooms
- Greenhouse and agricultural applications
- HVAC systems monitoring
- Furnace and drying systems monitoring
- Extruder Heating monitoring
- Hot press applications monitoring
- Climate control systems
- Environmental monitoring
DPC III Monitor Temperature Control Device
| TECHNICAL DATA | |
| Control characteristic | ON/OFF, PID |
| Sensor input | Pt100, mV Standard signals Thermocouple J, K, S |
| Inputs impedance | at mV: 1 MΩ |
| Measuring ranges | depending on the sensor version |
| Measuring accuracy at resistance thermometers with thermocouples | (± 0.5 % of the actual level or ± 1 °C; the higher level applies) ± 1 digit (± 0.5 % of the actual level or ± 1 °C; the higher level applies) ± 1 digit (see additional reference junction accuracy) |
| Accuracy of the reference junction with thermocouple measuring | 0.04 °C for each °C of the controller’s operating temperature (after 20 min. of controller operating time) |
| Sampling frequency at the sensor input | 7.5 Hz |
| Ambient temperature | 0 °C to +50 °C |
| Weight | 0.2 kg |
| Digital input | two, non-floating, i. e. floating contact(s) required (Contact loadability at least 5 V, 5 mA) |
| Output 1 | Relay output 1 normally open contact (16 A - AC 1, 250 V) |
| Output 2 | Relay output 1 change-over contact (8 A - AC 1, 250 V) |
| Output 3 | Logic output for SSR control (DC 11 V/20 mA) |
| Electrical service life of the relay outputs | At least 100,000 switching cycles |
| Protection class | II |
| Power consumption | Max. 5 VA (depending on the connection of the outputs) |
| Interface | RS485 (optically isolated) |
| Communication protocol | Modbus RTU |
| Transmission speed | 1200 to 38400 bauds |
DPC III Monitor Temperature Control Device
- Pre-defined parameters for two-position controller
- Easy setup, fast commissioning
- Load relay/alarm relay/logic output for semi-conductor relay
- RS 485 Modbus
The DPC III Monitor Temperature Controller is a basic controller which in the factory setting can be used as a ON/OFF controller with two relay outputs for control and alarm signalling for standard applications. Due to the default basic setting only the setpoint and the alarm level(s) need to be set. The easy start-up function makes this extremely user-friendly. As an alternative, the same device can also be used as a controller with PID control characteristics and an external semi-conductor relay. The monitor version is equipped with an RS485 interface and MODBUS protocol.
Application Areas:
- Industrial process monitoring and control
- Laboratory environments
- Cold storage and food storage
- Pharmaceutical and medical supply storage
- Data centers and server rooms
- Greenhouse and agricultural applications
- HVAC systems monitoring
- Furnace and drying systems monitoring
- Extruder Heating monitoring
- Hot press applications monitoring
- Climate control systems
- Environmental monitoring
