The bus coupler 3 connects the KNX system to a KNX application module.
The combination of bus coupler 3 and application module represents a functional unit.
In the ETS project, this unit is configured in the form of the application program of the application module.
In addition, a remote temperature sensor can be connected to the bus coupler 3 with remote sensor. This enables a room temperature controller to record the temperature at an additional measuring point.
Technical data
KNX medium: TP256
KNX connection: Connection and junction terminal
Protection class: III
Installation depth: 25 mm
Ambient temperature: -25 °C to +55 °C
Notes
The remote sensor functions only in combination with the pushbutton sensor 3 Plus.
