Poznámky redaktora
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- Two binary inputs for connecting zero-voltage contacts.
CO₂ Sensor with humidity and room temperature controller
KNX CO2
sensor with humidity and room
temperature controller
.
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.
-
- separate bus coupler not required operate the CO2
-sensor.
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- 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. m
Protection class: III
Connections
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- maximum: 2. unit Specifications Order No.449
CO₂ Sensor KNX operating devices
Specifications Order No. for cooling ceilings and winter gardens to
prevent possible mould growth.g.
-
- Heating/cooling functions: Heating, cooling, heating and cooling,
basic and additional heating, basic and additional cooling.
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- Telegram rate limit.
-
- Control types: continuous control, switching control (PWM),
and switching 2-point control (on/off).
Features
-
- Limit value monitoring for CO2
concentration and humidity
-
- Dewpoint alert e.g. 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.
-
- 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.
-
- 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).
Technical data
KNX medium: TP1-64
Measurement range
-
- CO2
concentration: 2000 ppm
-
- Humidity: 95% rel. humidity
Cable length, inputs: max.
-
- The use switch terminal box for connection the external
inputs recommended.
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- Valve protection function (valve opened cyclically every 24
hours).
-
- Blocker for blocking individual inputs.
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- two limits can set for the humidity sensor.
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- Logic gates for easy linking functions. dew-point mode).
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- Controller deactivatable (dewpoint operation) controller or
operation the controller can blocked.5 mm²
Installation depth: mm
Ambient temperature: +45 °C
Notes
-
- The CO2
-sensor does not have any operating display elements.
Inputs
-
- Free assignment the functions switching, dimming, blind and
value transmitter the inputs.
Controller
-
- operating modes: Komfort, standby, night, frost heat
protection, and controller lock-out (e.
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- Preset control parameters for common radiators cooling units. New product.
-
- 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.
Sensor
-
- four different limits can set for the CO2
-sensor.
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- Adaptation current sea level above NN.
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- Behaviour can configured following bus voltage recovery
