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20452089 - Thermostat, NO contact, centre plate, time-controlled, R.1/R.3, p. white glossy
20452089 - Thermostat, NO contact, centre plate, time-controlled, R.1/R.3, p. white glossy

Thermostat, NO contact, centre plate, time-controlled, R.1/R.3, p. white glossy 20452089

EAN
4011334393740
Packaging
1 Piece

Technical properties

Func­tions
  • Func­tion
    with frost protec­tion func­tion ; with keylock
  • Slide switch
    with switchover manu­al/auto­matic mode
Controls and indic­ators
  • Oper­a­tion
    oper­ating languages adjustable: German, English, Dutch, Italian 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
    8
Dimen­sions
  • Inser­tion depth
    25 mm
Detec­tion
  • Sensor
    with integ­rated temper­ature sensor
Mater­ials
  • Colour of design line
    polar white
  • Colour
    polar­white
Install­a­tion, mounting
  • Install­a­tion mode
    without spreader claws
Settings
  • Room temper­ature setting range
    5…30 °C
  • Hyster­esis, settable
    0.1…1 K
  • Programs
    simple program­ming of switching times through integ­rated copy func­tion ; programme memory network failure proved
  • Program­ming
    3 preset time programmes, indi­vidu­ally adjustable
Equip­ment
  • Switching temper­ature differ­ence
    0.2 K
  • Heating
    for heating or cooling mode
  • Control
    hyster­esis, settable
Use
  • Differ­en­ti­ation char­ac­ter­istic 2 - Sales
    Time-­con­trolled
Stand­ards
  • General stand­ards
    EN 60730-2-7, 60730-2-9
Use condi­tions
  • Temper­ature
    temper­ature control range adjustable ; temper­ature value can be calib­rated ; 4 temper­ature modes select­able
  • Energy effi­ciency class
    I (1%)
Iden­ti­fic­a­tion
  • Applic­a­tion, usage
    HVAC control
  • Main design line
    Berker R.1/R.3/R.8
  • Secondary design line(s)
    Berker R.1 ; Berker R.3 ; Berker R.8

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