The MFH06.432 is a six channel floor heating controller, with a built in PI controller. The module supports 13 digital temperature sensors, with an accuracy of 0.5 �C. The maximum sensor cable length is 100 metres, and online upgrading from the Buspro is available.
PI controller with 6 channels:
A maximum and minimum floor heating value can be set, which can be used to control the floor temperature in each room. The temperature is able to be adjusted from 5 centigrade to 40 centigrade, with an accuracy of 0.5 centigrade.
Protection:
The unit has inbuilt over heating protection, coupled with sensor failure detection. These features guarantee a long hassle-free service life.
System purge function:
With an innovative purge function, a hydronic floor heating system can be flushed allowing for easy servicing. The purge can either be controlled manually or set as a timed event.
Extra control:
Control of the high power heater is possible through the use of a high power relay; this gives the user total control over their chosen heating system.
Multiple scene modes:
Scene modes can be programmed into the system; this allows the user to create the specific environment they desire at precise place and time. Some common scenes that can be programmed are timed event, away, home, and normal.
Other Features of MFH06.432:
- Each output from the six channel relay has an output of 0-10V
- Support is given to both electrical AC heat valves and 0-10V heat valves
- The unit can function in either master or slave mode
- Digital temperature sensor interface can be connected to the DS18B20
- A sensor cable with a length of 100 meters can be used
Functions:
- Use digital temperature sensor DS18B20 to detect the temperature, maximum length of the sensor cable is 100 meters
- 6 channels of separate PI Control, has floor heat, floor cool function
- Supports electrical AC heat valve and 0-10V electrical heat valve
- The range of temperature control is 5~40?, the accuracy is 0.5?
- Supports flush function, manually flush or timer controlled
- Supports master and slave mode
- Optional multiple mode: Timer, away, home, normal, etc.
- Maximum and minimum heating value can be set
- Expand control: command can be sent to external high power relay, to control the high power heater
- Supports floor over heat protection, supports temperature sensor failure protection
- Online upgrading from BUS is available
Electric Parameters:
- Power supply: DC15~30V
- Dynamic BUS power consumption: 150mA/DC24V
- Static BUS power consumption: 30mA/DC24V
- Output channels: 6
- DC 0-10V output current: 10mA
- Relay output current: 1A
- Relay unit life time: 5,000,000 times
Approved:
- CE
- RoHS
Production Information:
- Dimensions: 144�90�66 (mm)
- Weight: 284.7g
- Housing material: Nylon, PC
- Installation: 35mm DIN rail installation
- Protection degree: IP20
