20342089

Thermostat, NO contact, with centre plate, for underfloor heating with rocker switch, external temperature sensor, Berker R.1/R.3/R.8, polar white glossy
Product data sheet
Technical Properties
Download
  • Thermostat, NO contact, with centre plate, for underfloor heating with rocker switch, external temperature sensor, Berker R.1/R.3/R.8, polar white glossy
    Art No. 20342089
    EAN No. 4011334377306
    P.U. 1 part
    Price * on demand
    Price Group
    Technical Characteristics
    • with on/off switch and 2 LEDs
    Nominal voltage 230 V
    Rated voltage 230 V AC
    Frequency 50 Hz
    Switching current 16 (2) A
    Colour of design line polar white
    Colour polarwhite
    LED with LED for heating and LED for night lowering
    Installation mode without spreader claws
    Sensor cable length 4 m
    Connection with separate connection for night lowering
    • with screw terminals
    Floor temperature setting range 10…50 °C
    Room temperature setting range 5…30 °C
    Night lowering ≈ 5 K
    Switching temperature difference ≈ 1 K
    • setting knob with temperature range limitation
    • e.g. for valve drives closed in de-energised state
    Differentiation characteristic 1 - Sales with rocker switch
    Differentiation characteristic 3 - Sales external temperature sensor
    Energy efficiency class I (1%)
    • with thermal return
    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
  • Manual for 203420xx - Thermostat, NO contact, with centre plate, for underfloor heating (DE-EN, 2012-11)
    PDF, 2,6 MB
    HVAC controllers and covers Order Overview for HVAC controllers and covers
    HVAC controllers and covers
    PDF, 845 KB
    Berker R.1 Catalogue Chapter for Berker R.1
    Berker R.1
    PDF, 14 MB
    Thermostat, NO contact, with centre plate, for underfloor heating with rocker switch, external temperature sensor, Berker R.1/R.3/R.8, polar white glossy Product Data Sheet for 20342089
    Thermostat, NO contact, with centre plate, for underfloor heating with rocker switch, external temperature sensor, Berker R.1/R.3/R.8, polar white glossy
    PDF, 510 KB
Customers who bought this item also bought (15)
20452089
20452089

Thermostat, NO contact, with centre plate Time-controlled, Berker R.1/R.3/R.8, polar white glossy

20262089
20262089

Thermostat, change-over contact, with centre plate Berker R.1/R.3/R.8, polar white glossy

20302089
20302089

Temperature controller, NC contact, with centre plate with rocker switch, Berker R.1/R.3/R.8, polar white glossy

20292079
20292079

Serie 1930/R.classic

161
161

Temperature sensor Light control

20342045
20342045

Thermostat, NO contact, with centre plate, for underfloor heating with rocker switch, external temperature sensor, Berker R.1/R.3/R.8, black glossy

3861
3861

3-step switch with neutral-position, HVAC-control

5036
5036

Push-button, change-over Light control

503101
503101

Push-button, NO contact Light control

3037
3037

Intermediate switch Light control

303650
303650

Change-over switch for installation in hollow walls Light control

3036
3036

Change-over switch Light control

20452045
20452045

Thermostat, NO contact, with centre plate Time-controlled, Berker R.1/R.3/R.8, black glossy

20302045
20302045

Temperature controller, NC contact, with centre plate with rocker switch, Berker R.1/R.3/R.8, black glossy

20292045
20292045

Berker R.1/R.3/R.8, black glossy

* All data is subject to errors and technical modifications. All price values are recommended retail price values, exclusive of VAT.