Multifunction
Cala Touch KNX is a universal room control panel equipped with a color touch-sensitive screen, which, depending on the individual configuration, displays the control and data pages. Convenient control allows you to quickly access and manage the information you want. Dedicated page for room climate control (smart thermostat) which can automatically control both heating and cooling circuits.
Useful functions
Separate pages for lighting control (manual activation or adjustment, selection of light intensity, RGB, color temperature, human-centric lighting (HCL)).
Pages for controlling blinds, scenes and displaying bus information. Also, the integrated timer and alarm clock are useful assistants in everyday life.
Sensors
Environmental parameters sensors:
Temperature sensor - for measuring, controlling and transmitting room temperature to the KNX bus (Cala T, TH, AQS/TH models).
Humidity sensor - for measuring room humidity and transmitting it to the KNX bus (Cala TH, AQS/TH models).
CO2 sensor - for indoor air quality measurement and transmission to the KNX bus (Cala AQS/TH model).
Controllers
An integrated PI-controller controls ventilation (according to humidity or CO2 concentration) and/or heating/ventilation (according to temperature).
Data from other sensors can be received, displayed and used via the KNX bus. There is averaging of values and logical calculation.
Automatic lighting control.
Dew point calculation and its control
Integrated dew point measurement and coolant control are particularly useful functions that allow precise control of the cooling system and at the same time prevent surface fogging.
Dew point control is particularly relevant for modern cooling systems such as cooled suspended ceilings.
Technical data
Materials: glass, plastic.
Screen dimensions: 2.3 inches (59 mm) diagonal.
Screen resolution: 320 × 240 pixels.
Available colors: black glass with black body (RAL 9005), white glass with white body (RAL 9010).
Installation: recessed into the wall using a standard installation box Ø 60 mm, min 42 mm depth.
Protection class: IP 20.
Operating temperature: from 0 to +55°C, storage temperature from -30 to +70°C.
Humidity: max. 5...95% RH.
Operating voltage: KNX network voltage.
Package contents
Device.
Mounting adaptor.
Input cable with connector.
Installation instructions (German, English, French, Italian, Spanish).