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Berker R.1 / R.3 / R.8

Thermostat, NC contact, centre plate, rocker switch, R.1/R.3, black glossy 20302045

EAN

4011334377276

Packaging

1 Piece

Technical properties
Documentations
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Download the data sheet

Technical properties

Switching

with on/off switch and indicator LED for "on"

Nominal voltage

250 V
Rated voltage

250 V AC
Frequency

50 Hz

Rated surge voltage

4 kV

Inductive load at cos φ = 0.6

max. 4 A
Switching current "Heating" at cos φ = 0.6

4 A
Heating switching current

10 A
Switching current

10 A

Range of temperatures

5 / 30 °C

Colour of design line

black
Colour

black

Installation mode

without spreader claws

Type of connection

with screw terminals
Connection

with separate connection for night lowering

Night lowering

≈ 4 K
Switching temperature difference

≈ 0.5 K
Control

setting knob with temperature range limitation
Valve drives

e.g. for valve drives closed in de-energised state

Differentiation characteristic 1 - Sales

with rocker switch

Degree of contamination

2
REACH conform

Yes
RoHS conform

Yes

Energy efficiency class

I (1%)

Temperature

5…30 °C

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

Special note text

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!

Downloads

More documentation

To have the REACH certificate for this product,

please contact us here, and precise the product reference: environmentaldata.europe@hagergroup.com