20302089

Technical Properties

Download

• 

  

  

  • 
  • 
  • 

  Temperature controller, NC contact, with centre plate with rocker switch, Berker R.1/R.3/R.8, polar white glossy
  Art No.	20302089
  EAN No.	4011334377269
  P.U.	1 part
  Price *	on demand
  Price Group

  Technical Characteristics

  close all open all

  Functions

  with on/off switch and indicator LED for "on"

  Main electrical features

  Nominal voltage	250 V
  Rated voltage	250 V AC
  Frequency	50 Hz

  Voltage

  Rated surge voltage

  4 kV

  Electric current

  Inductive load at cos φ = 0.6	max. 4 A
  Switching current "Heating" at cos φ = 0.6	4 A
  Heating switching current	10 A
  Switching current	10 A

  Measurement

  Range of temperatures

  5 / 30 °C

  Materials

  Colour of design line	polar white
  Colour	polarwhite
  Material	Plastic/metal

  Installation, mounting

  Installation mode

  without spreader claws

  Connection

  Connection	with separate connection for night lowering
  with screw terminals

  Equipment

  Night lowering	≈ 4 K
  Switching temperature difference	≈ 0,5 K
  setting knob with temperature range limitation
  e.g. for valve drives closed in de-energised state

  Use

  Differentiation characteristic 1 - Sales

  with rocker switch

  Safety

  Degree of contamination

  2

  Use conditions

  Energy efficiency class	I (1%)
  with thermal return

  temperatur

  Temperature

  5…30 °C

  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

  Instructions

  Note: When integrating this product into the Serie 1930, the 1gang frame for centre plate Ø 58 mm, order no.: 1382 0... may only be used. Installation in multiple combinations of the Serie 1930 is not possible!

  • Product data sheet 
• Manuals & installation instructions

  Manual for 202620xx-203020xx - Thermostat, with centre plate, change-over contact/NC contact (DE-EN, 2012-11)

  PDF, 2,6 MB

  Catalogue - Pages

  Order Overview for HVAC controllers and covers HVAC controllers and covers

  PDF, 845 KB

  Catalogue - Chapters

  Catalogue Chapter for Berker R.3 Berker R.3

  PDF, 13,1 MB

  Product data sheets

  Product Data Sheet for 20302089 Temperature controller, NC contact, with centre plate with rocker switch, Berker R.1/R.3/R.8, polar white glossy

  PDF, 515 KB

Customers who bought this item also bought (15)

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

20311909

Temperature controller, NC contact, with centre plate, 24 V AC/DC with rocker switch, Berker S.1/B.3/B.7, polar white matt

47357113

SCHUKO socket outlet with "SV" imprint enhanced contact protection, Berker K.1, green

20441606

Thermostat, NO contact, with centre plate Time-controlled, Berker S.1/B.3/B.7, anthracite, matt

15731909

Rocker with imprint "0", srew-on Berker S.1/B.3/B.7, polar white matt

11376079

Centre plate for rotary dimmer/rotary potentiometer with setting knob, Berker Q.1/Q.3/Q.7/Q.9, polar white velvety

10107200

Sealing set for socket outlets/centre plates Berker K.x/Q.x, transparent

10107100

Sealing set for switches/push-buttons Berker K.x/Q.x, transparent

6765091913

Socket outlet with earth contact pin and monitoring LED with enhanced touch protection, Screw-in lift terminals, Berker S.1/B.3/B.7, green matt

5036

Push-button, change-over Light control

503101

Push-button, NO contact Light control

47518989

SCHUKO socket outlet with hinged cover Berker S.1/B.3/B.7, polar white glossy

47461606

SCHUKO socket outlet with hinged cover Labelling field, enhanced contact protection, Mounting orientation variable in 45° steps, Berker S.1/B.3/B.7, anthracite, matt

47441909

SCHUKO socket outlet with hinged cover enhanced contact protection, Mounting orientation variable in 45° steps, Berker S.1/B.3/B.7, polar white matt

47397115

SCHUKO socket outlet with "EDV" imprint Labelling field, Berker K.1, red glossy