MEG6212-0319

Type: Merten MEG6212-0319 KNX - System M - RTM pushbutton panel double - polar white

Bus System: KNX 

Degree of protection: IP20

Comfortable control unit with 4 control buttons, operating and status display and text field. The status display can also be used as an orientation light.
With room temperature controller and display. The room temperature controller can be used for heating and cooling with continuously adjustable KNX actuators or for controlling heating switching actuators. With a white backlit display to display e.g. time, date, temperature and operating mode. Menu for setting standard operating modes, setpoint, working day / day off (external control), display mode, time, switching times and display brightness.
The keys can be freely parameterized as a pair of keys (double-sided) or as separate keys.

KNX software functions
Function key:
- Switch
- Twilight
- Blind (relative or absolute)
- Signal triggers 1, 2, 4 or 8 bit telegrams (difference between short and long operation)
- Signals with 2-byte telegrams (distinction between short and long operation)
- 8-bit slider
- Save scene
- Lock function
- Time control with synchronization
- Reporting function
- Read the outdoor temperature value cyclically
- Fan control
- Operating modes
- Setpoint shift

Room temperature controller functions:
Driver type:
- 2-point control
- constant PI control
- switching PI control (PWM)
Output: Continuous in the range 0 ... 100% or on / off
Driver mode:
- Heating with one controller output
- Cooling with one controller output
- Heating and cooling with separate controller outputs
- Heating and cooling with one controller output
- 2-stage heating with 2 controller outputs
- 2-stage cooling with 2 controller outputs
- 2-stage heating and cooling with 4 controller outputs

Operating modes:
- Comfort
- Comfortable extension
- Standby mode
- Night reduction
- Frost / heat protection
- Shift of all required values
- Save all target temperatures and operating modes at reset
- Outdoor temperature monitoring
- Additional output of the manipulated variable as a 1-byte value with PWM
- Message function for the current temperature
- Valve protection function
- Scene function

Scope of delivery: With bus connection terminal and support plate. With screw for protection against disassembly. With protective plaster cover. Material: brilliant thermoplastic. Color: polar white glossy.

If you are interested in a product in a different color, you can contact us by email regarding availability. Possible versions in: creamy white glossy, active white glossy, polar white matt, cream white matt, matt anthracite, matt aluminum.

Estimated delivery time: 6 - 10 days