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-
- Behaviour can configured following bus voltage recovery.
-
- Controller deactivatable (dewpoint operation) controller or
operation the controller can blocked.449
CO₂ Sensor KNX operating devices
Specifications Order No.
-
- Telegram rate limit.
CO₂ Sensor with humidity and room temperature controller
KNX CO2
sensor with humidity and room
temperature controller
.
-
- Valve protection function (valve opened cyclically every 24
hours).
Technical data
KNX medium: TP1-64
Measurement range
-
- CO2
concentration: 2000 ppm
-
- Humidity: 95% rel.
Sensor
-
- four different limits can set for the CO2
-sensor.
-
- The use switch terminal box for connection the external
inputs recommended.
Inputs
-
- Free assignment the functions switching, dimming, blind and
value transmitter the inputs.
-
- separate bus coupler not required operate the CO2
-sensor.
-
- Blocker for blocking individual inputs.
-
- Blind function: command can set with rising edge (no
function, UP, DOWN, SW), operating concept can be
parameterised, time between short and long-term operation
adjustable, slat adjustment time adjustable.5 mm²
Installation depth: mm
Ambient temperature: +45 °C
Notes
-
- The CO2
-sensor does not have any operating display elements. m
Protection class: III
Connections
-
- maximum: 2.
Controller
-
- operating modes: Komfort, standby, night, frost heat
protection, and controller lock-out (e.
-
- Heating/cooling functions: Heating, cooling, heating and cooling,
basic and additional heating, basic and additional cooling.
-
- Two binary inputs for connecting zero-voltage contacts.
-
- Dimming function: single-surface and double-surface operation,
time between dimming and switching, and dim-step size can be
set, telegram repetition and stop telegram transmission possible.
-
- two limits can set for the humidity sensor.
-
- Switching function: two independent switching objects are
available for each existing input and can enabled individually,
command for leading and trailing edge can set independently
(ON, OFF, CHANGE, reaction).g. New product.
-
- Logic gates for easy linking functions.
-
- Value transmitter and light scene auxiliary unit function: edge
(button contact, button contact, switch) and value
with edge can configured, value adjustment pressing and
holding button for value transmitters possible, light scene
auxiliary unit with/without memory function. unit PS
Price system (PS) 14: reduced discount Gira electrical installation systems
KNX
operating
devices
CO₂-sensor with integrated KNX bus coupler and two binary
inputs for measuring the concentration carbon dioxide, relative
humidity, and room temperature.
Features
-
- Limit value monitoring for CO2
concentration and humidity
-
- Dewpoint alert e. humidity
Cable length, inputs: max. unit Specifications Order No.
-
- Adaptation current sea level above NN. dew-point mode).
-
- Control types: continuous control, switching control (PWM),
and switching 2-point control (on/off).g.
-
- Preset control parameters for common radiators cooling units. for cooling ceilings and winter gardens to
prevent possible mould growth.
System 55
cream white glossy 210401 2104 06
pure white glossy 210403 2104 1/100 06
pure white matt 210427 2104 06
anthracite 210428 2104 06
colour aluminium 210426 2104 06
N black matt 2104005 2104 005 06
stainless steel 2104600 2104 600 06
N Black matt
