Schneider Electric Insert Room thermostat System M MTN6221-0319 1 pc(s)

Room temperature regulator for real estate. For system M. KNX room temperature controller for properties with integrated bus coupler. Depending on the operating mode, the current temperature setpoint and the current room temperature, a manipulated variable for the heating or cooling control is transferred to the KNX. The temperature can be recorded using the internal or an external bus temperature sensor. The room temperature controller can be used for heating and cooling with infinitely adjustable KNX valve operating mechanisms or for controlling switching actuators and heating actuators. Operating mode, set point, control functions can only be set via the bus The device has no operating and display elements. With integrated bus coupler. The bus is connected via a bus terminal. KNX software functions:. Functions of the room temperature controller: Controller type: 2-point control, constant PI controller. Switching PI-controller (PWM). Output: Continuous in the range of 0 to 100% or switching ON/OFF. Control mode: Heating with a controller output. Cool with a control output. Heating and cooling with separate controller outputs. Heating and cooling with a controller output. 2-stage heating with 2 control outputs. 2-stage cooling with 2 control outputs. 2-stage heating and cooling with 4 control outputs. Operating modes: Comfort, comfort extension, standby, night reduction, frost / heat protection. Shifting all set values, saving all set temperatures and operating modes during reset, external temperature monitoring, additional output of the manipulated variable as a 1 byte value on the PWM. Monitoring function for the actual temperature, valve protection function. Operation: Only via bus frames. Contents: With bus terminal clamp and mounting plate. With protective cover for plaster. Material: Glossy thermoplastic. Colour: Polar white, glossy.

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