System 55 cr.white CO₂ sensor humidity cont. + RTC KNX [210401]
CO<SUB>2</SUB> sensor with humidity and room temperature controller for KNX
System 55
Ventilation, air conditioning
cream white glossy

Merkmale:
- Limit value monitoring for CO<sub>2</sub> concentration and humidity.
- Dewpoint alert for cooling ceilings and conservatories, for example, to
prevent potential mould growth.
- Two binary inputs for connecting zero-voltage contacts.
- Logic gates for simple linking functions.

Sensor
- Up to four different limits can be set for the CO<sub>2</sub>-sensor.
- Adaptation to current sea level above NN.
- Max. two limit values can be set for the humidity sensor.

Controller
- 5 operating modes: Comfort, standby, night, frost or heat protection, and
controller lock-out (e. g. dew-point mode).
- Heating/cooling functions: Heating, cooling, heating and cooling, basic and
additional heating, basic and additional cooling.
- Preset control parameters for common radiators/cooling units.
- Controller can be deactivated (dewpoint operation) or controller or
operation of the controller can be blocked.
- Valve protection function (valve is opened cyclically every 24 hours).
- Control types: continuous PI control, switching PI control (PWM), and
switching 2-point control (on/off).

Inputs
- Free assignment of the functions switching, dimming, blind and value
transmitter to the inputs.
- Blocker for blocking individual inputs.
- Behaviour can be configured following bus voltage recovery.
- Telegram rate limiting.
- Switching function: two independent switching objects are available for each
existing input and can be enabled individually, command for leading and
trailing edge can be set independently (ON, OFF, CHANGE, no reaction).
- Dimming function: Single-surface and double-surface operation, time between
dimming and switching and dimming increment can be set, telegram repetition,
and stop telegram transmission possible.
- Blind function: command can be 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.
- Encoder and light scene auxiliary unit function: edge (push button as NO
contact, push button as NC contact, switch) and value with edge can be
configured, value adjustment by pressing and holding a button for value
transmitters possible, light scene auxiliary unit with/without memory
function.

Technische Daten:
KNX medium: TP1-64
Measurement range
- CO<sub>2</sub> concentration: 0 to 2,000 ppm
- Humidity: 10 to 95% rel. humidity
Cable length, inputs: Max. 5 m
Protection class: III
Connection cross section
- maximum: 2.5 mm²
Installation depth: 23 mm
Ambient temperature: 0 °C to +45 °C

Hinweise:
- The CO<sub>2</sub>-sensor does not have any operating or display elements.
- The use of a switch terminal box for connection of the external inputs is
recommended.
- A separate bus coupler is not required to operate the CO<sub>2</sub>-sensor.

Fabrikat: Gira
Bestell-Nr. 2104 01 cream white glossy
Menge: 0 Stk
Einzelpreis: 0.00 Euro (o. MwSt.)
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System 55 p.white CO₂ sensor humidity cont. + RTC KNX [210403]
CO<SUB>2</SUB> sensor with humidity and room temperature controller for KNX
System 55
Ventilation, air conditioning
pure white glossy

Merkmale:
- Limit value monitoring for CO<sub>2</sub> concentration and humidity.
- Dewpoint alert for cooling ceilings and conservatories, for example, to
prevent potential mould growth.
- Two binary inputs for connecting zero-voltage contacts.
- Logic gates for simple linking functions.

Sensor
- Up to four different limits can be set for the CO<sub>2</sub>-sensor.
- Adaptation to current sea level above NN.
- Max. two limit values can be set for the humidity sensor.

Controller
- 5 operating modes: Comfort, standby, night, frost or heat protection, and
controller lock-out (e. g. dew-point mode).
- Heating/cooling functions: Heating, cooling, heating and cooling, basic and
additional heating, basic and additional cooling.
- Preset control parameters for common radiators/cooling units.
- Controller can be deactivated (dewpoint operation) or controller or
operation of the controller can be blocked.
- Valve protection function (valve is opened cyclically every 24 hours).
- Control types: continuous PI control, switching PI control (PWM), and
switching 2-point control (on/off).

Inputs
- Free assignment of the functions switching, dimming, blind and value
transmitter to the inputs.
- Blocker for blocking individual inputs.
- Behaviour can be configured following bus voltage recovery.
- Telegram rate limiting.
- Switching function: two independent switching objects are available for each
existing input and can be enabled individually, command for leading and
trailing edge can be set independently (ON, OFF, CHANGE, no reaction).
- Dimming function: Single-surface and double-surface operation, time between
dimming and switching and dimming increment can be set, telegram repetition,
and stop telegram transmission possible.
- Blind function: command can be 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.
- Encoder and light scene auxiliary unit function: edge (push button as NO
contact, push button as NC contact, switch) and value with edge can be
configured, value adjustment by pressing and holding a button for value
transmitters possible, light scene auxiliary unit with/without memory
function.

Technische Daten:
KNX medium: TP1-64
Measurement range
- CO<sub>2</sub> concentration: 0 to 2,000 ppm
- Humidity: 10 to 95% rel. humidity
Cable length, inputs: Max. 5 m
Protection class: III
Connection cross section
- maximum: 2.5 mm²
Installation depth: 23 mm
Ambient temperature: 0 °C to +45 °C

Hinweise:
- The CO<sub>2</sub>-sensor does not have any operating or display elements.
- The use of a switch terminal box for connection of the external inputs is
recommended.
- A separate bus coupler is not required to operate the CO<sub>2</sub>-sensor.

Fabrikat: Gira
Bestell-Nr. 2104 03 pure white glossy
Menge: 0 Stk
Einzelpreis: 0.00 Euro (o. MwSt.)
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System 55 p.white m CO₂ sensor humidity cont. + RTC KNX [210427]
CO<SUB>2</SUB> sensor with humidity and room temperature controller for KNX
System 55
Ventilation, air conditioning
pure white matt

Merkmale:
- Limit value monitoring for CO<sub>2</sub> concentration and humidity.
- Dewpoint alert for cooling ceilings and conservatories, for example, to
prevent potential mould growth.
- Two binary inputs for connecting zero-voltage contacts.
- Logic gates for simple linking functions.

Sensor
- Up to four different limits can be set for the CO<sub>2</sub>-sensor.
- Adaptation to current sea level above NN.
- Max. two limit values can be set for the humidity sensor.

Controller
- 5 operating modes: Comfort, standby, night, frost or heat protection, and
controller lock-out (e. g. dew-point mode).
- Heating/cooling functions: Heating, cooling, heating and cooling, basic and
additional heating, basic and additional cooling.
- Preset control parameters for common radiators/cooling units.
- Controller can be deactivated (dewpoint operation) or controller or
operation of the controller can be blocked.
- Valve protection function (valve is opened cyclically every 24 hours).
- Control types: continuous PI control, switching PI control (PWM), and
switching 2-point control (on/off).

Inputs
- Free assignment of the functions switching, dimming, blind and value
transmitter to the inputs.
- Blocker for blocking individual inputs.
- Behaviour can be configured following bus voltage recovery.
- Telegram rate limiting.
- Switching function: two independent switching objects are available for each
existing input and can be enabled individually, command for leading and
trailing edge can be set independently (ON, OFF, CHANGE, no reaction).
- Dimming function: Single-surface and double-surface operation, time between
dimming and switching and dimming increment can be set, telegram repetition,
and stop telegram transmission possible.
- Blind function: command can be 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.
- Encoder and light scene auxiliary unit function: edge (push button as NO
contact, push button as NC contact, switch) and value with edge can be
configured, value adjustment by pressing and holding a button for value
transmitters possible, light scene auxiliary unit with/without memory
function.

Technische Daten:
KNX medium: TP1-64
Measurement range
- CO<sub>2</sub> concentration: 0 to 2,000 ppm
- Humidity: 10 to 95% rel. humidity
Cable length, inputs: Max. 5 m
Protection class: III
Connection cross section
- maximum: 2.5 mm²
Installation depth: 23 mm
Ambient temperature: 0 °C to +45 °C

Hinweise:
- The CO<sub>2</sub>-sensor does not have any operating or display elements.
- The use of a switch terminal box for connection of the external inputs is
recommended.
- A separate bus coupler is not required to operate the CO<sub>2</sub>-sensor.

Fabrikat: Gira
Bestell-Nr. 2104 27 pure white matt
Menge: 0 Stk
Einzelpreis: 0.00 Euro (o. MwSt.)
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System 55 anthracite CO₂ sensor humidity cont. + RTC KNX [210428]
CO<SUB>2</SUB> sensor with humidity and room temperature controller for KNX
System 55
Ventilation, air conditioning
anthracite

Merkmale:
- Limit value monitoring for CO<sub>2</sub> concentration and humidity.
- Dewpoint alert for cooling ceilings and conservatories, for example, to
prevent potential mould growth.
- Two binary inputs for connecting zero-voltage contacts.
- Logic gates for simple linking functions.

Sensor
- Up to four different limits can be set for the CO<sub>2</sub>-sensor.
- Adaptation to current sea level above NN.
- Max. two limit values can be set for the humidity sensor.

Controller
- 5 operating modes: Comfort, standby, night, frost or heat protection, and
controller lock-out (e. g. dew-point mode).
- Heating/cooling functions: Heating, cooling, heating and cooling, basic and
additional heating, basic and additional cooling.
- Preset control parameters for common radiators/cooling units.
- Controller can be deactivated (dewpoint operation) or controller or
operation of the controller can be blocked.
- Valve protection function (valve is opened cyclically every 24 hours).
- Control types: continuous PI control, switching PI control (PWM), and
switching 2-point control (on/off).

Inputs
- Free assignment of the functions switching, dimming, blind and value
transmitter to the inputs.
- Blocker for blocking individual inputs.
- Behaviour can be configured following bus voltage recovery.
- Telegram rate limiting.
- Switching function: two independent switching objects are available for each
existing input and can be enabled individually, command for leading and
trailing edge can be set independently (ON, OFF, CHANGE, no reaction).
- Dimming function: Single-surface and double-surface operation, time between
dimming and switching and dimming increment can be set, telegram repetition,
and stop telegram transmission possible.
- Blind function: command can be 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.
- Encoder and light scene auxiliary unit function: edge (push button as NO
contact, push button as NC contact, switch) and value with edge can be
configured, value adjustment by pressing and holding a button for value
transmitters possible, light scene auxiliary unit with/without memory
function.

Technische Daten:
KNX medium: TP1-64
Measurement range
- CO<sub>2</sub> concentration: 0 to 2,000 ppm
- Humidity: 10 to 95% rel. humidity
Cable length, inputs: Max. 5 m
Protection class: III
Connection cross section
- maximum: 2.5 mm²
Installation depth: 23 mm
Ambient temperature: 0 °C to +45 °C

Hinweise:
- The CO<sub>2</sub>-sensor does not have any operating or display elements.
- The use of a switch terminal box for connection of the external inputs is
recommended.
- A separate bus coupler is not required to operate the CO<sub>2</sub>-sensor.

Fabrikat: Gira
Bestell-Nr. 2104 28 anthracite
Menge: 0 Stk
Einzelpreis: 0.00 Euro (o. MwSt.)
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System 55 c.alum. CO₂ sensor humidity cont. + RTC KNX [210426]
CO<SUB>2</SUB> sensor with humidity and room temperature controller for KNX
System 55
Ventilation, air conditioning
colour aluminium

Merkmale:
- Limit value monitoring for CO<sub>2</sub> concentration and humidity.
- Dewpoint alert for cooling ceilings and conservatories, for example, to
prevent potential mould growth.
- Two binary inputs for connecting zero-voltage contacts.
- Logic gates for simple linking functions.

Sensor
- Up to four different limits can be set for the CO<sub>2</sub>-sensor.
- Adaptation to current sea level above NN.
- Max. two limit values can be set for the humidity sensor.

Controller
- 5 operating modes: Comfort, standby, night, frost or heat protection, and
controller lock-out (e. g. dew-point mode).
- Heating/cooling functions: Heating, cooling, heating and cooling, basic and
additional heating, basic and additional cooling.
- Preset control parameters for common radiators/cooling units.
- Controller can be deactivated (dewpoint operation) or controller or
operation of the controller can be blocked.
- Valve protection function (valve is opened cyclically every 24 hours).
- Control types: continuous PI control, switching PI control (PWM), and
switching 2-point control (on/off).

Inputs
- Free assignment of the functions switching, dimming, blind and value
transmitter to the inputs.
- Blocker for blocking individual inputs.
- Behaviour can be configured following bus voltage recovery.
- Telegram rate limiting.
- Switching function: two independent switching objects are available for each
existing input and can be enabled individually, command for leading and
trailing edge can be set independently (ON, OFF, CHANGE, no reaction).
- Dimming function: Single-surface and double-surface operation, time between
dimming and switching and dimming increment can be set, telegram repetition,
and stop telegram transmission possible.
- Blind function: command can be 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.
- Encoder and light scene auxiliary unit function: edge (push button as NO
contact, push button as NC contact, switch) and value with edge can be
configured, value adjustment by pressing and holding a button for value
transmitters possible, light scene auxiliary unit with/without memory
function.

Technische Daten:
KNX medium: TP1-64
Measurement range
- CO<sub>2</sub> concentration: 0 to 2,000 ppm
- Humidity: 10 to 95% rel. humidity
Cable length, inputs: Max. 5 m
Protection class: III
Connection cross section
- maximum: 2.5 mm²
Installation depth: 23 mm
Ambient temperature: 0 °C to +45 °C

Hinweise:
- The CO<sub>2</sub>-sensor does not have any operating or display elements.
- The use of a switch terminal box for connection of the external inputs is
recommended.
- A separate bus coupler is not required to operate the CO<sub>2</sub>-sensor.

Fabrikat: Gira
Bestell-Nr. 2104 26 colour aluminium
Menge: 0 Stk
Einzelpreis: 0.00 Euro (o. MwSt.)
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System 55 black m CO₂ sensor humidity cont. + RTC KNX [2104005]
CO<SUB>2</SUB> sensor with humidity and room temperature controller for KNX
System 55
Ventilation, air conditioning
black matt

Merkmale:
- Limit value monitoring for CO<sub>2</sub> concentration and humidity.
- Dewpoint alert for cooling ceilings and conservatories, for example, to
prevent potential mould growth.
- Two binary inputs for connecting zero-voltage contacts.
- Logic gates for simple linking functions.

Sensor
- Up to four different limits can be set for the CO<sub>2</sub>-sensor.
- Adaptation to current sea level above NN.
- Max. two limit values can be set for the humidity sensor.

Controller
- 5 operating modes: Comfort, standby, night, frost or heat protection, and
controller lock-out (e. g. dew-point mode).
- Heating/cooling functions: Heating, cooling, heating and cooling, basic and
additional heating, basic and additional cooling.
- Preset control parameters for common radiators/cooling units.
- Controller can be deactivated (dewpoint operation) or controller or
operation of the controller can be blocked.
- Valve protection function (valve is opened cyclically every 24 hours).
- Control types: continuous PI control, switching PI control (PWM), and
switching 2-point control (on/off).

Inputs
- Free assignment of the functions switching, dimming, blind and value
transmitter to the inputs.
- Blocker for blocking individual inputs.
- Behaviour can be configured following bus voltage recovery.
- Telegram rate limiting.
- Switching function: two independent switching objects are available for each
existing input and can be enabled individually, command for leading and
trailing edge can be set independently (ON, OFF, CHANGE, no reaction).
- Dimming function: Single-surface and double-surface operation, time between
dimming and switching and dimming increment can be set, telegram repetition,
and stop telegram transmission possible.
- Blind function: command can be 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.
- Encoder and light scene auxiliary unit function: edge (push button as NO
contact, push button as NC contact, switch) and value with edge can be
configured, value adjustment by pressing and holding a button for value
transmitters possible, light scene auxiliary unit with/without memory
function.

Technische Daten:
KNX medium: TP1-64
Measurement range
- CO<sub>2</sub> concentration: 0 to 2,000 ppm
- Humidity: 10 to 95% rel. humidity
Cable length, inputs: Max. 5 m
Protection class: III
Connection cross section
- maximum: 2.5 mm²
Installation depth: 23 mm
Ambient temperature: 0 °C to +45 °C

Hinweise:
- The CO<sub>2</sub>-sensor does not have any operating or display elements.
- The use of a switch terminal box for connection of the external inputs is
recommended.
- A separate bus coupler is not required to operate the CO<sub>2</sub>-sensor.

Fabrikat: Gira
Bestell-Nr. 2104 005 black matt
Menge: 0 Stk
Einzelpreis: 0.00 Euro (o. MwSt.)
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System 55 grey m CO₂ sensor humidity cont. + RTC KNX [2104015]
CO<SUB>2</SUB> sensor with humidity and room temperature controller for KNX
System 55
Ventilation, air conditioning
grey matt

Merkmale:
- Limit value monitoring for CO<sub>2</sub> concentration and humidity.
- Dewpoint alert for cooling ceilings and conservatories, for example, to
prevent potential mould growth.
- Two binary inputs for connecting zero-voltage contacts.
- Logic gates for simple linking functions.

Sensor
- Up to four different limits can be set for the CO<sub>2</sub>-sensor.
- Adaptation to current sea level above NN.
- Max. two limit values can be set for the humidity sensor.

Controller
- 5 operating modes: Comfort, standby, night, frost or heat protection, and
controller lock-out (e. g. dew-point mode).
- Heating/cooling functions: Heating, cooling, heating and cooling, basic and
additional heating, basic and additional cooling.
- Preset control parameters for common radiators/cooling units.
- Controller can be deactivated (dewpoint operation) or controller or
operation of the controller can be blocked.
- Valve protection function (valve is opened cyclically every 24 hours).
- Control types: continuous PI control, switching PI control (PWM), and
switching 2-point control (on/off).

Inputs
- Free assignment of the functions switching, dimming, blind and value
transmitter to the inputs.
- Blocker for blocking individual inputs.
- Behaviour can be configured following bus voltage recovery.
- Telegram rate limiting.
- Switching function: two independent switching objects are available for each
existing input and can be enabled individually, command for leading and
trailing edge can be set independently (ON, OFF, CHANGE, no reaction).
- Dimming function: Single-surface and double-surface operation, time between
dimming and switching and dimming increment can be set, telegram repetition,
and stop telegram transmission possible.
- Blind function: command can be 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.
- Encoder and light scene auxiliary unit function: edge (push button as NO
contact, push button as NC contact, switch) and value with edge can be
configured, value adjustment by pressing and holding a button for value
transmitters possible, light scene auxiliary unit with/without memory
function.

Technische Daten:
KNX medium: TP1-64
Measurement range
- CO<sub>2</sub> concentration: 0 to 2,000 ppm
- Humidity: 10 to 95% rel. humidity
Cable length, inputs: Max. 5 m
Protection class: III
Connection cross section
- maximum: 2.5 mm²
Installation depth: 23 mm
Ambient temperature: 0 °C to +45 °C

Hinweise:
- The CO<sub>2</sub>-sensor does not have any operating or display elements.
- The use of a switch terminal box for connection of the external inputs is
recommended.
- A separate bus coupler is not required to operate the CO<sub>2</sub>-sensor.

Fabrikat: Gira
Bestell-Nr. 2104 015 grey matt
Menge: 0 Stk
Einzelpreis: 0.00 Euro (o. MwSt.)
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System 55 stainl.steel CO₂ sensor humidity cont. + RTC KNX [2104600]
CO<SUB>2</SUB> sensor with humidity and room temperature controller for KNX
System 55
Ventilation, air conditioning
stainless steel

Merkmale:
- Limit value monitoring for CO<sub>2</sub> concentration and humidity.
- Dewpoint alert for cooling ceilings and conservatories, for example, to
prevent potential mould growth.
- Two binary inputs for connecting zero-voltage contacts.
- Logic gates for simple linking functions.

Sensor
- Up to four different limits can be set for the CO<sub>2</sub>-sensor.
- Adaptation to current sea level above NN.
- Max. two limit values can be set for the humidity sensor.

Controller
- 5 operating modes: Comfort, standby, night, frost or heat protection, and
controller lock-out (e. g. dew-point mode).
- Heating/cooling functions: Heating, cooling, heating and cooling, basic and
additional heating, basic and additional cooling.
- Preset control parameters for common radiators/cooling units.
- Controller can be deactivated (dewpoint operation) or controller or
operation of the controller can be blocked.
- Valve protection function (valve is opened cyclically every 24 hours).
- Control types: continuous PI control, switching PI control (PWM), and
switching 2-point control (on/off).

Inputs
- Free assignment of the functions switching, dimming, blind and value
transmitter to the inputs.
- Blocker for blocking individual inputs.
- Behaviour can be configured following bus voltage recovery.
- Telegram rate limiting.
- Switching function: two independent switching objects are available for each
existing input and can be enabled individually, command for leading and
trailing edge can be set independently (ON, OFF, CHANGE, no reaction).
- Dimming function: Single-surface and double-surface operation, time between
dimming and switching and dimming increment can be set, telegram repetition,
and stop telegram transmission possible.
- Blind function: command can be 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.
- Encoder and light scene auxiliary unit function: edge (push button as NO
contact, push button as NC contact, switch) and value with edge can be
configured, value adjustment by pressing and holding a button for value
transmitters possible, light scene auxiliary unit with/without memory
function.

Technische Daten:
KNX medium: TP1-64
Measurement range
- CO<sub>2</sub> concentration: 0 to 2,000 ppm
- Humidity: 10 to 95% rel. humidity
Cable length, inputs: Max. 5 m
Protection class: III
Connection cross section
- maximum: 2.5 mm²
Installation depth: 23 mm
Ambient temperature: 0 °C to +45 °C

Hinweise:
- The CO<sub>2</sub>-sensor does not have any operating or display elements.
- The use of a switch terminal box for connection of the external inputs is
recommended.
- A separate bus coupler is not required to operate the CO<sub>2</sub>-sensor.

Fabrikat: Gira
Bestell-Nr. 2104 600 stainless steel
Menge: 0 Stk
Einzelpreis: 0.00 Euro (o. MwSt.)
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