Cala KNX T 101

Room Temperature Controller

 

  •  Heating controller/thermostat
  • Glass surface with temperature display and +/- touch keys

The Room Temperature Controller Cala KNX T 101 measures the room temperature and displays the current value. Via the bus the device can receive an external measured value and process it with own data to overall temperature value (mixed value).

The Cala KNX T 101 has got an integrated PI controller for a heating and a cooling system (one or two step). The room temperature is adjusted by means of the „+" and „-" touch buttons.

The device is supplemented with a frame of the switch series used in the building, and thus fits seamlessly into the interior fittings.

Models:

N° 70980 Cala KNX T 101, white
N° 70982 Cala KNX T 101, black


Delivery without frame


Cala KNX T 101
  • Measurement of temperature. Mixed value from own measured value and external values (proportions can be set in percentage), output of minimum ,and maximum values
  • Display of the actual value or the target value/basic setpoint shift
  • 2 touch buttons (+/-) for adjustment of the room temperature
  • PI controller for heating (one or two step) and cooling (one or two step) depending on temperature. Control according to separate target values or basic target temperature
  • Configuration is made using the KNX software ETS 5.
CasingGenuine glass, plastic
Colours• similar to RAL 9010 pure white
• similar to RAL 9005 deep black
InstallationFlush-mounted (wall installation in junction box
Ø 60 mm, 42 mm deep or cavity wall socket for
burr hole Ø 68 mm)
IP ratingIP 20
DimensionsHousing approx. 55 x 55 (W x H, mm),
Installation depth approx. 10 mm,
Base plate approx. 71 x 71 (W x H, mm)
Total weightapprox. 50 g
Ambient temperatureOperating 0...+55 °C, storage -30…+85°C
Ambient humiditymax. 5... 95% RH, avoid condensation
Operating voltageKNX bus voltage
Bus currentmax. 15 mA
Data outputKNX +/- Bus plug-in terminal
Communication objects41
Temperature measurement range-20…+80°C