LEGRAND 4 121 71 Manuel utilisateur

Connected Contactor

4 121 71

LE12070AA

Composition

Requires the installation of a :

Connected Starter Pack

"... with Netatmo"

Gateway module

Connected Contactor

Imperative security precaution

4800W

Failure to strictly comply with the installation and use conditions

may result in risk of electric shock or ﬁre.

2400VA Charging

electric cars

20A MAX

2,4 à

2,4835Ghz

<100 mW

-5°C

+45°C

240V~

50Hz

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Jan

Feb

Mar

Planning Measure

kWh

Composition

84.5 mm

17.8 mm

Load

C1 C2

Control wiring

authorized

LSelf-protected

line OUT

C1 C2

ON/OFF

AUTO

EN 60669-2-1

MCB

< 10dB

Silent

4 mm

PZ1

9mm

Wiring examples

Preparation, connection

N (neutral) = blue L (Line) = Everything but blue and green/yellow

controled by the energy supplier

electric meter

Swimming pool pump

and anothers motors

Thanks to its control circuit with integrated power and protection, you

no longer need to install a circuit breaker 2A to protect the control circuit

if you wire a contact between C1 and C2

Line after contact = usually purple, orange...

Control of a three lines

standard contactor (>20A)

OFF

Turn oﬀ the power

at general

Charging

electric cars

A load protection circuit breaker with appropriate rating is required

Control of heaters through

an installed central remote

Control of a single line

standard contactor (>20A)

MAX

2x 2.5mm²

6mm²

N, L, Load:

MAX

2x 1.5mm²

2.5mm²

C1, C2:

MIN : 0.8Nm

MAX : 1.4Nm

C1,C2,

N, L, Load:

circuit breaker

N L

4 121 71

Load

20AX

AUTO

OOFF

C1 C2

N L

4 121 71

Load

20AX

AUTO

OOFF

C1 C2

N L

4 121 71

Load

20AX

AUTO

OOFF

C1 C2

N L

4 121 71

Load

20AX

AUTO

OOFF

C1 C2

N L

4 121 71

Load

20AX

AUTO

OOFF

C1 C2

N L

4 121 71

Load

20AX

AUTO

OOFF

C1 C2

Add the Contactor in a connected installation

OFF ON

Turn on the power at the

general circuit breaker

once the installation

completed and controlled

The conﬁguration LEDs of " ... with Netatmo " devices must all light up in ﬁxed green.

Press and hold the Gateway module settings button ,or in the center of the

General Scenario Wireless Command until the LED turns green,

then release the button.

Brieﬂy press the setting button on

the Gateway module (or in the center of the

General Scenario Wireless Command)

to ﬁnalize the installation.

All devices LED go OFF.

Complete the installation

Legrand Home + Control

Finalize the installation in the Legrand Home + Control app

To add this connected product and peripheral items in your

connected installation, you must follow the instructions:

- with Legrand Home + Control app

(Parameters/Add new product)

- or consult the guides and instructions sheets on legrand.fr

>30s

Turn oﬀ the power at

general circuit breaker

>3s >3s

<1s

EU SIMPLIFIED DECLARATION OF CONFORMITY

The undersigned,

Legrand

declares that the radio equipment listed on this instruction sheet

are compliant to the directive 2014/53/UE.

The full text of the EU declaration of conformity

is available at the following website:

www.legrandoc.com

Use by manual control and status LED

Automatic Mode

ON/OFF Mode

OFF ON

LEGRAND - Pro and Consumer Service - BP 30076

87002 LIMOGES CEDEX FRANCE • www.legrand.com

www.legrand.fr/reference/412171

OFF ONAUTO ONAUTO OFF

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