20266089

Technical Properties

Download

Accessories

• 

  

  • 
  • 

  Thermostat, change-over contact, with centre plate Berker Q.1/Q.3/Q.7/Q.9, polar white velvety
  Art No.	20266089
  EAN No.	4011334316145
  P.U.	1 part
  Price *	on demand
  Price Group

  Technical Characteristics

  close all open all

  Main electrical features

  Nominal voltage	250 V
  Rated voltage	250 V AC
  Frequency	50/60 Hz

  Electric current

  Switching current "Heating" at cos φ = 0.6	4 A
  Heating switching current	10 A
  "Switching current ""Cooling"" at cos φ = 0.6"	2 A
  "Switching current ""Cooling"""	5 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

  with plug-in terminals

  Equipment

  Switching temperature difference	≈ 0,5 K
  for heating or cooling mode
  setting knob with temperature range limitation
  e.g. for valve drives closed in de-energised state

  Use conditions

  Energy efficiency class	I (1%)
  with thermal return

  temperatur

  Temperature

  5…30 °C

  Identification

  Application, usage	HVAC control
  Main design line	Berker Q.1/Q.3/Q.7/Q.9
  Secondary design line(s)	Berker Q.1, Berker Q.3, Berker Q.7, Berker Q.9

  • Product data sheet 
• Manuals & installation instructions

  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  	Manual for 2026xx-2030xx-2031xx - Thermostat, with centre plate, change-over contact/NC contact, 24 V AC/DC (EN, 2014-08)	PDF, 495 KB
  More (10) 

  Catalogue - Pages

  Order Overview for HVAC controllers and covers HVAC controllers and covers

  PDF, 854 KB

  Catalogue - Chapters

  Catalogue Chapter for Berker Q.1 Berker Q.1

  PDF, 17,7 MB

  Product data sheets

  Product Data Sheet for 20266089 Thermostat, change-over contact, with centre plate Berker Q.1/Q.3/Q.7/Q.9, polar white velvety

  PDF, 429 KB

• 	Art No.	Description	P.U.
  	16706089	Centre plate for thermostat with setting knob, Berker Q.1/Q.3/Q.7/Q.9, polar white velvety	1 prt.

Customers who bought this item also bought (13)

20266086

Thermostat, change-over contact, with centre plate Berker Q.1/Q.3/Q.7/Q.9, anthracite velvety, lacquered

20446086

Thermostat, NO contact, with centre plate Time-controlled, Berker Q.1/Q.3/Q.7/Q.9, anthracite velvety, lacquered

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

20292089

Berker R.1/R.3/R.8, polar white glossy

10966089

Centre plate with rotary knob for 3-step switch with neutral-position, 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

20441606

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

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

20306089

Temperature controller, NC contact, with centre plate with rocker switch, Berker Q.1/Q.3/Q.7/Q.9, polar white velvety

20301404

Temperature controller, NC contact, with centre plate with rocker switch, Berker S.1/B.3/B.7, aluminium, matt, lacquered

20261606

Thermostat, change-over contact, with centre plate Berker S.1/B.3/B.7, anthracite, matt

10848989

Centre plate with rotary knob for 3-step switch polar white glossy

10846086

Centre plate with rotary knob for 3-step switch anthracite velvety, lacquered