Cala KNX T 201 Room Temperature Controller, black RAL 9005
Description
- Heating controller/thermostat
- Glass surface with temperature display and +/- touch keys
- Pushbutton for sun protection (e.g. blind, roller shutter, awning
The Cala KNX T 201/202 Sunblind push button has touch-sensitive buttons with which functions can be called up in the KNX building bus system. The glass surface is printed with areas for setting the temperature and solar protection. White LEDs are integrated in these areas and their behaviour can be adjusted.
A temperature sensor is integrated into Cala KNX T 201/202 Sunblind. An external temperature reading can be received via the bus and processed with its own data to create a total temperature (mixed value).
The Cala KNX T 201/202 Sunblind has a PI controller for heating and cooling. The setpoint temperature can be changed using the "+" and "-" touch buttons.
Communication objects can be linked via AND and OR logic gates.
The device is supplemented with a frame of the switch series used in the building, and thus fits seamlessly into the interior fittings.
Technical Details
Specification
General:
Casing: Genuine glass, plastic, metal
Degree of protection (after assembly): IP20
Size (W × H × D): 55mm × 55mm × 35mm
Supporting ring (W × H): 71 mm × 71 mm
Mounting depth: ≈ 7mm
Total weight: ≈ 50g
Ambient temperature: -5…+45°C
Ambient humidity (RH): (non-condensing) 0...95%
Storage temperature: -25...+70°C
Overvoltage category: III
Degree of contamination: 2
KNX bus:
Medium: TP1-256
Configuration mode: S-Mode
Group addresses max.: 167
Assignments max.: 167
Communication objects: 92
Nominal voltage: 30V DC SELV
Power consumption: ≤ 20 mA
Connection KNX plug-in terminals: Conductor diameter 0.6…0.8mm s
Stripping length: 5mm
Duration after bus voltage restoration until data is received: ≈ 5s
Sensors:
Temperature measurement range: -5…+60°C
Properties
Properties
| Technology | KNX |
