ELSNER 70822 Cala Touch KNX AQS/TH 3.x- jet black RAL 9005 Environmental Controller - CO2/Temperature/Humidity Sensor

The ELSNER Cala Touch KNX AQS/TH 3.x room controller, model 70822, is a versatile and highly integrated device for the KNX bus system. This device is designed to measure and control various environmental parameters in the room.

Key Features

The Cala Touch KNX AQS/TH 3.x has a 2.3 inch (59 mm) color touch display with a resolution of 320 x 240 pixels. Its user interface includes several viewing and control pages, including:

• Display of current measured values
• Viewing bus data (4 universal spaces)
• Temperature control (including mode change and indication if heating or cooling is active)
• Operation of 3 drives (dimming, windows) with buttons, sliders and position display (including the position of the blades)
• Turning on or adjusting the intensity of the light (with percentage display)
• RGB light and color temperature control
• Human-centric lighting control (HCL) with color temperature adaptation over adjustable time periods
• Scenarios (4 scenarios with recall, storage and status indication)
• Weekly timer switch with 8 periods
• 2 pages of information (each displays 2 text objects)

Integrated sensors

The device includes integrated sensors for measuring temperature, humidity and CO2 level, allowing precise and complete control of the environment.

Logical and Computational Functionality

The Cala Touch KNX AQS/TH 3.x features:

• 4 inputs for binary contacts or T-NTC temperature sensors
• 8 AND logic gates and 8 OR logic gates, each with 4 inputs
• 8 multifunctional modules to modify input data through calculations, condition queries or data point type conversion
• 4 manipulated variable comparators to output minimum, maximum or average values

Technical characteristics

• Case: Real glass, plastic
• Color: Black (RAL 9005), White (RAL 9010)
• Mounting: Recessed (wall mounting in a Ø 60 mm junction box, 42 mm deep)
• Degree of protection: IP20
• Dimensions: approx. 55 x 55 x 35 mm, mounting depth approx. 7 mm
• Total weight: about 90 g (including power cable and base plate)
• Ambient operating temperature: 0°C to +45°C
• Non-condensing ambient humidity (RH): 5% - 95%
• Storage temperature: -25°C to +70°C

Other Features

The device also includes a screen saver function (clock, clock/internal/external temperature alternately, off), activatable/disable keyboard tone, and device settings.