20446086

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

Product data sheet

Technical Properties

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20446086 Thermostat, NO contact, with centre plate Time-controlled, Berker Q.1/Q.3/Q.7/Q.9, anthracite velvety, lacquered

Thermostat, NO contact, with centre plate Time-controlled, Berker Q.1/Q.3/Q.7/Q.9, anthracite velvety, lacquered
Art No.	20446086
EAN No.	4011334384175
P.U.	1 part
Price *	on demand
Price Group

Technical Characteristics

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Functions

Operating hours meter or energy consumption display adjustable
with access protection
with valve protection function
timer for changing the temperature by the hour
with frost protection function
with switchover manual/automatic mode

Controls and indicators

operating languages are adjustable: German, English, Dutch or French
large, backlight display with text display

Main electrical features

Nominal voltage	230 V
Rated voltage	230 V AC
Frequency	50 Hz

Electric current

Switching current	10 mA ... 10 (4) A
Switching current at cos φ = 0.6	max. 4 A

Power

Power consumption

≈ 1.2 W

Battery

Lithium cell power reserve [years]

≈ 10

Detection

with integrated temperature sensor

Materials

Colour of design line	anthracite
Colour	anthracite
Material / workmanship	lacquered
Material	Plastic/metal

Dimensions

Insertion depth

25 mm

Installation, mounting

Installation mode

without spreader claws

Connection

Connection	with additional connection for external floor temperature sensor/remote sensor
with screw terminals

Settings

Floor temperature setting range	10…40 °C
Room temperature setting range	5…30 °C
Time	with automatic summer-/winter time switching (can be switched off)
holiday programme with date activation
3 blocks of days: Mon-Fri, Sat-Sun, Mon-Sun
programmable with operating unit removed
max. 9 switching times per weekday
3 preset time programmes, individually adjustable

Equipment

Switching temperature difference	≈ 0,5 K
with self-teaching heating curve
for underfloor heating control using room and/or floor temperature possible
for room and floor heaters
for heating or cooling mode
control process PWM or 2-point (on/off) can be selected
PWM cycle time and hysteresis (for two-point control) settable
type of actuator (currentless closed/open) adjustable

Use

Differentiation characteristic 2 - Sales

Time-controlled

Use conditions

Energy efficiency class	IV (2%)
temperature control range adjustable
with thermal return via software

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 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
	Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
	Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
	Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
	Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
	Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
	Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
	Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
	Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
	Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
	Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
	Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
	Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
	Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
	Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
	Manual for 2044xx - Thermostat, NO contact, with centre plate (EN, 2014-03)	PDF, 972 KB
More (10)

Catalogue - Pages

Order Overview for HVAC controllers and covers
HVAC controllers and covers

PDF, 889 KB

Catalogue - Chapters

Catalogue Chapter for Berker Q.9
Berker Q.9

PDF, 16,9 MB

Product data sheets

Product Data Sheet for 20446086
Thermostat, NO contact, with centre plate Time-controlled, Berker Q.1/Q.3/Q.7/Q.9, anthracite velvety, lacquered

PDF, 531 KB

	Art No.	Description	P.U.
	161	Temperature sensor Light control	1 prt.

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