20298989

Technical Properties

Download

• 

  Thermostat, change-over heating/cooling switch Berker S.1/B.3/B.7, polar white glossy
  Art No.	20298989
  EAN No.	4011334509059
  P.U.	1 part
  Price *	on demand
  Price Group

  Technical Characteristics

  close all open all

  Main electrical features

  Nominal voltage	230 V AC
  Frequency	50 Hz

  Electric current

  Heating switching current	5 A
  "Switching current ""Cooling"""	2 A

  Measurement

  Relative humidity (without condensation)	0…95 %
  Range of temperatures	5 / 30 °C

  Materials

  Material

  Plastic/metal

  Installation, mounting

  Installation mode

  without spreader claws

  Connection

  Conductor cross-section (rigid)	1…2,5 mm²
  with plug-in terminals

  Equipment

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

  Safety

  Degree of contamination

  2

  Use conditions

  Operating temperature	0…55 °C
  Energy efficiency class	I (1%)
  temperature control range adjustable
  Temperature measurement via internal temperature sensor
  with thermal return

  Identification

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

  • Product data sheet 
• Manuals & installation instructions

  Manual for Room thermostat with swich heating/cooling (EN, NL 2019-09)

  PDF, 807 KB

  Catalogue - Pages

  Order Overview for HVAC controllers and covers HVAC controllers and covers

  PDF, 975 KB

  Catalogue - Chapters

  Catalogue Chapter for Berker S.1 Berker S.1

  PDF, 19,9 MB

  Product data sheets

  Product Data Sheet for 20298989 Thermostat, change-over heating/cooling switch Berker S.1/B.3/B.7, polar white glossy

  PDF, 389 KB

Customers who bought this item also bought (15)

10968989

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

10107200

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

20298982

Thermostat, change-over heating/cooling switch Berker S.1/B.3/B.7, white glossy

20291606

Thermostat, change-over heating/cooling switch Berker S.1/B.3/B.7, anthracite, matt

11376079

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

10966086

Centre plate with rotary knob for 3-step switch with neutral-position, Berker Q.1/Q.3/Q.7/Q.9, anthracite velvety, lacquered

10848982

Centre plate with rotary knob for 3-step switch Berker S.1/B.3/B.7, white glossy

20292079

Serie 1930/R.classic

16211902

Rocker with imprint "Heizung " red lens, red matt

11378929

Centre plate for speed controller with setting knob, Berker S.1/B.3/B.7, polar white glossy

10968982

Centre plate with rotary knob for 3-step switch with neutral-position, Berker S.1/B.3/B.7, white glossy

10961909

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

10107100

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

505201

Push-button, NC contact + NO contact for hotel card Light control

5031

Push-button, NO contact Light control