Thermostat, NO contact, centre plate, time-controlled, K.5, al., matt, lacq. 20447103

EAN
4011334380795
Packaging
1 Piece

Technical properties

Func­tions
  • Func­tion
    with frost protec­tion func­tion, with valve protec­tion func­tion, timer for chan­ging the temper­ature by the hour, with access protec­tion, Oper­ating hours meter or energy consump­tion display adjustable
  • Slide switch
    with switchover manu­al/auto­matic mode
Controls and indic­ators
  • Oper­a­tion
    oper­ating languages are adjustable: German, English, Dutch or French
  • Indic­a­tion / display
    large, back­light display with text display
Main elec­trical features
  • Nominal voltage
    230 V
  • Rated voltage
    230 V AC
  • Frequency
    50 Hz
Elec­tric current
  • Switching current
    10 mA ... 10 (4) A
  • Switching current at cos φ = 0.6
    max. 4 A
Dimen­sions
  • Inser­tion depth
    25 mm
Power
  • Power consump­tion
    ≈ 1.2 W
Battery
  • Lithium cell power reserve [years]
    ≈ 10
Detec­tion
  • Sensor
    with integ­rated temper­ature sensor
Mater­ials
  • Colour
    aluminium
  • Material / work­man­ship
    lacquered
  • Material
    Plastic/­metal
Install­a­tion, mounting
  • Install­a­tion mode
    without spreader claws
Connec­tion
  • Type of connec­tion
    with screw terminals
  • Connec­tion
    with addi­tional connec­tion for external floor temper­ature sensor/re­mote sensor
Settings
  • Floor temper­ature setting range
    10…40 °C
  • Room temper­ature setting range
    5…30 °C
  • Programs
    holiday programme with date activ­a­tion
  • Program­ming
    3 blocks of days: Mon-­Fri, Sat-Sun, Mon-Sun, max. 9 switching times per weekday, program­mable with oper­ating unit removed, 3 preset time programmes, indi­vidu­ally adjustable
  • Time
    with auto­matic summer­-/winter time switching (can be switched off)
Equip­ment
  • Switching temper­ature differ­ence
    ≈ 0.5 K
  • Heating
    with self-teaching heating curve, for under­floor heating control using room and/or floor temper­ature possible, for room and floor heaters, for heating or cooling mode
  • Control
    control process PWM or 2-point (on/off) can be selected, PWM cycle time and hyster­esis (for two-­point control) settable
  • Valve drives
    type of actu­ator (cur­rent­less closed/open) adjustable
Use
  • Differ­en­ti­ation char­ac­ter­istic 2 - Sales
    Time-­con­trolled
Use condi­tions
  • Temper­ature
    temper­ature control range adjustable
  • Energy effi­ciency class
    IV (2%)
Iden­ti­fic­a­tion
  • Applic­a­tion, usage
    HVAC control
  • Main design line
    Berker K.5

Downloads

  • Images

    Images may be subject to copyright

    Image 20447103  | Hager

    Product Image 20447103

  • ProductNotice

    Image Instruction manuals for 20447103  | Hager

    Instruction manuals for 20447103

    Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2020-11)

    PDF
    536 KB
  • ProductECDeclaration

    Image EU Declaration of conformity for 20447103  | Hager

    EU Declaration of conformity for 20447103

    Declaration of Conformity

    PDF
    155 KB
    Image EU Declaration of conformity for 20447103  | Hager

    EU Declaration of conformity for 20447103

    Declaration of Conformity

    PDF
    156 KB
  • ProductROHS

    Image RoHS certificate for 20447103  | Hager

    RoHS certificate for 20447103

    PDF
    32 KB
    Image RoHS certificate for 20447103  | Hager

    RoHS certificate for 20447103

    PDF
    33 KB
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