20262045

Technical Properties

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  Thermostat, change-over contact, with centre plate Berker R.1/R.3/R.8, black glossy
  Art No.	20262045
  EAN No.	4011334377290
  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	black
  Colour	black
  Material	Plastic/metal

  Installation, mounting

  Installation mode

  without spreader claws

  Connection

  with screw 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 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 20262045 Thermostat, change-over contact, with centre plate Berker R.1/R.3/R.8, black glossy

  PDF, 490 KB

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