LEGRAND 4 121 71 Manuel utilisateur

Connected Contactor

4 121 71 - 1 991 22

LE12070AE

Connected Contactor

Imperative security precaution

4800W 2400VA EV plug

remote

20A MAX

2,4 à

2,4835Ghz

<100 mW

-5°C

+45°C

100-240V~

50/60Hz

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Jan

Feb

Mar

Planning Measure

kWh

Composition

84.5 mm

17.8 mm

ON/OFF

AUTO

EN 60669-2-1

< 10dB

Silent 650W 3000W3840W

LED

FLUO

LSelf-protected

line OUT

C1 C2

MCB

Control wiring

authorized

Requires the installation of a:

Connected Starter Pack

"... with Netatmo"

Gateway module

OR OR Any kind of

“with Netatmo”

gateway

Load

C1 C2

Connected

shedding

compatible

kWh

Shedding

The instructions for installation and

use must be strictly observed in order

to avoid the risk of electric shock or ﬁre.

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 power

three lines contactor

by a connected contactor *

OFF

EV plug remote

For the protection of the Connected Contactor, it is recommended to use a circuit

breaker or a gG fuse with current rating ≤ 20A.

Control of heaters through

an installed central remote

Control of a power

single line contactor

by a connected contactor *

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:

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

*: Non-functional consumption measurement when controlling a single line or a three lines

power contactor by a connected contactor.

Turn oﬀ the power

at general

circuit breaker

Add the Contactor in a connected installation

OFF ON

Turn on the power at the

general circuit breaker*

once the installation

completed and controlled**

Turn oﬀ the power at

general circuit breaker

Download the Home + Control App and follow

the instructions for adding the connected

product in your setup.

You also have the option of controlling your installation via a voice assistant.

and can customize your scenarios via the Home + Control App.

Finalize the installation in the Legrand Home + Control app

Use by manual control and status LED

Automatic Mode

ON/OFF Mode

OFF ON

OFF ONAUTO ONAUTO OFF

* In order to restart all connected products at the same time.

**: After wiring the installation, reﬁt the front plate so that

no active live part is accessible.

LEGRAND - Pro and Consumer Service - BP 30076

87002 LIMOGES CEDEX FRANCE • www.legrand.com

www.legrand.fr/reference/412171

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 UE declaration of conformity

is available at the following website:

www.legrandoc.com

UE SIMPLIFIED DECLARATION OF CONFORMITY

>5s

Reset a Connected Contactor

to remove it from a connected installation

Press the conﬁguration button of the Connected Contactor

(> 5 seconds) until the conﬁguration indicator lights up

in ﬁxed red. It is no longer associated with the gateway

present in the installation.

Ce manuel convient aux modèles suivants

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