Thermostat, NO contact, centre plate, time-controlled, K.1, p. white glossy 20447109
EAN
4011334354765
Packaging
1 Piece
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Technical properties
Functions
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FunctionOperating hours meter or energy consumption display adjustable ; timer for changing the temperature by the hour ; with valve protection function ; with access protection ; with frost protection function
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Slide switchwith switchover manual/automatic mode
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With cooling functionYes
Controls and indicators
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Operationoperating languages are adjustable: German, English, Dutch or French
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Indication / displaylarge, backlight display with text display
Main electrical features
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Nominal voltage230 V
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Rated voltage230 V AC
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Frequency50 Hz
Electric current
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Switching current10 mA ... 10 (4) A
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Switching current at cos φ = 0.6max. 4 A
Dimensions
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Insertion depth25 mm
Power
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Power consumption≈ 1.2 W
Battery
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Lithium cell power reserve [years]≈ 10
Detection
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Sensorwith integrated temperature sensor
Materials
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Colour of design linepolar white
Installation, mounting
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Installation modewithout spreader claws
Connection
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Type of connectionwith screw terminals
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Connectionwith additional connection for external floor temperature sensor/remote sensor
Settings
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Floor temperature setting range10…40 °C
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Room temperature setting range5…30 °C
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Programsholiday programme with date activation
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Programming3 preset time programmes, individually adjustable ; programmable with operating unit removed ; 3 blocks of days: Mon-Fri, Sat-Sun, Mon-Sun ; max. 9 switching times per weekday
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Timewith automatic summer-/winter time switching (can be switched off)
Equipment
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Switching temperature difference≈ 0.5 K
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Heatingfor room and floor heaters ; with self-teaching heating curve ; for underfloor heating control using room and/or floor temperature possible ; for heating or cooling mode
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Controlcontrol process PWM or 2-point (on/off) can be selected ; PWM cycle time and hysteresis (for two-point control) settable
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Valve drivestype of actuator (currentless closed/open) adjustable
Use
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Differentiation characteristic 2 - SalesTime-controlled
Safety
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REACH conformYes
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RoHS conformYes
Use conditions
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Temperaturetemperature control range adjustable
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Energy efficiency classIV (2%)
Identification
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Application, usageHVAC control
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Main design lineBerker K.1
Downloads
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Images
Images may be subject to copyright
Product Image 20447109
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ProductNotice
Instruction manuals for 20447109
Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)
PDF971 KB
Instruction manuals for 20447109
Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2020-11)
PDF536 KB -
ProductECDeclaration
EU Declaration of conformity for 20447109
Declaration of Conformity
PDF156 KB
EU Declaration of conformity for 20447109
Declaration of Conformity
PDF155 KB -
ProductROHS
Pollutant guidelines for 20447109
REACH-declaration 2023-10-20 (english)
PDF32 KB
Pollutant guidelines for 20447109
RoHS-declaration 2023-10-20 (english)
PDF33 KB
More documentation
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To have the REACH certificate for this product,
please contact us here, and precise the product reference: environmentaldata.europe@hagergroup.com
