PRODUCT CATALOGUE 2022 | alre.de

Overview of heating controllers

Type

Page

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Berlin 1000 Berlin 2000 Berlin 3000

x x x x x x x x

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x x

x

x

Berlin flush-mounted

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x x x

Berlin 2000 with plug

x x

Bimetal (NC contact) x x

x x x x x

xx xx xxxx xx xxx

x x x x x

Bimetal (toggler)

x x x x x

x

x x x

x

x

x

x x

x x

NTC, internal NTC, external NTC for floor monitoring

x

x

x x x x x x x

x

Heating controller Cooling function Cooling function with fan output Model with clock Air conditioning controller in 2-pipe system

x xx*x*x*x*xx*x xx*x xx*x*x*x xx*x xx*x x x x x x xx*x x x xx*x x xx*xx*x x x x x x x x

x x x x

x

x x x

x

x

x

x x

x x

x

x

x

x x x x x

x

x x x

x

x

x

x x

x x

Natural stone heating

x x

x

x

x

Tiled stove heating Electric direct heating systems

x

x x

x x x

x

x

Electric floor heating

x

x x x x x x

Night storage heater Hot water floor heating Partial air condi- tioner Output “tempera- ture reduction” Input “temperature reduction” Switch “On/Off” Switch “Heating/ Cooling” Switch “Heating/ Off/Cooling” Switch “Reduction/ Comfort/Automatic” Switch “Auxiliary heating”

x

x x x x x x x x

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xxxxx xxxx xxxxxx

x

x x x x x

x

x x x

x

x

x

x x

x x

x

x

x

x

x x x

x

x x

x x

x

x x x x

x x x

x

x

x

x

x

x

x x

x x

x

x

x

x

x

x

x

x

x

Display

x

Display with back- lighting

x

x

Indicator lamp “Heating” Indicator lamp “Reduction”

x

x

x x

x x

x

x x x

x x x

x

x x x

Indicator lamp “Auxiliary heating”

x

Control range −20 … +30 °C Control range 5 … 30 °C Control range 10 … 42 °C Control range 10 … 50 °C Control range 10 … 60 °C Control range 20 … 80 °C

x

x x x x

xxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx

x

x

x

x x

x

x

x

x

3000 W switching power Internal setting 2-wire connection

x x

x x

x

x x x

x

x

x

x

24 V~

x

x

x

x x x x

230 V~

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x x

xxxxxx xxxxxxxxxxxxxx

x x x x x x x x

24 V~ or 230 V~

x

x

x * Heating controllers using normally open valve actuators

Catalogue 2022 | Page 60

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