Legrand Connected Latching Relay

Requires the installation of a:

A Gateway module OR Any kind of "with Netatmo" gateway.

Composition

Connected Latching Relay (Dimensions: 84.5 mm x 17.8 mm)

Terminals: C1, C2, N, L, Load.

Features: ON/OFF switch, LED indicator.

Environmental Conditions: -5°C to +45°C, 100-240V~, 16A MAX, 2.4-2.4835Ghz, <100 mW, Silent <10dB.

Power Ratings: Planning, Measure, 3840W, 650W, 3000W.

Control Wiring Authorized

Description: Self-protected MCB connected to Line OUT (Terminals E, E).

Preparation and Connection

Step 1: Preparation

Turn off the power at the general circuit breaker [power-off symbol].

Terminal Specifications:

• C1, C2: MAX 2x 1.5mm², 2.5mm²
• N, L, Load: MAX 2x 2.5mm², 6mm²
• Torque (C1, C2, N, L, Load): MIN: 0.8Nm, MAX: 1.4Nm
• Wire stripping length: 9mm
• Screw type: PZ1
• Wire cross-section: 4 mm²

Wiring Examples

[warning symbol] Do not use a connected switch (with dimmer option) to control a Connected Latching Relay.

The control circuit (upstream terminals C1 and C2) has integrated power and protection. For the protection of the Connected Latching Relay, a circuit breaker or gG fuse with a current rating ≤ 16A is recommended. Existing electrical protections can be reused if conditions allow.

Wired Installation: Connect push buttons to the relay.

Wired Installation with Junction Box: Connect push buttons via a junction box to the relay.

Mixed Wired and Wireless Installation: Connect wired push buttons and wireless push-buttons to the relay.

Wireless Installation: Connect wireless push-buttons to the relay.

Indicator Light Legend:

• *: Non-functional indicator lights on push-buttons with indicator lights with connected latching relay.
• N (neutral) = blue wire
• L (Line) = wires other than blue and green/yellow
• Line after contact = typically purple, orange...

Tips: When replacing an old push button with a wireless control, isolate unused wires.

Safety Instructions

[warning symbol] This product should be installed in compliance with installation rules, preferably by a qualified electrician. Incorrect installation or use can lead to electric shock or fire. Read and follow all instructions, considering the specific mounting location. Do not open, dismantle, alter, or modify the device unless instructed. Repairs must be performed exclusively by Legrand-trained and approved personnel. Unauthorized opening or repair voids all liabilities and guarantees. Use only Legrand brand accessories.

Document Reference: LE12069AF-EN

Step 2: Add the Latching Relay in a Connected Installation

1. Turn off the power at the general circuit breaker [power-off symbol].

2. Turn on the power at the general circuit breaker [power-on symbol] once the installation is completed and controlled.

* 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.

Step 3: Finalize the Installation in the Legrand Home + Control App

Download the Home + Control App from the App Store [App Store icon] or Google Play [Google Play icon].

Follow the instructions within the app for adding the connected product to your setup.

You can also control your installation via a voice assistant ([Hey Google icon], [Apple Home icon], [Alexa icon]) and customize scenarios within the Home + Control App.

Manual Control and Status LED

The relay can be controlled manually using the ON/OFF mode switch. The status LED provides visual feedback.

Wireless Push Button Resetting

To reset a wireless push button: Press and hold the center of the push button until the LED lights up in orange, then briefly press the center again to confirm the reset.

Reset a Connected Latching Relay to Remove it from a Connected Installation

Press the configuration button on the Connected Latching Relay for more than 5 seconds until the configuration indicator lights up in fixed red. The relay is no longer associated with the gateway.

(Indicator lights up in fixed red after >5 seconds)

UE Simplified Declaration of Conformity

The undersigned, Legrand, declares that the radio equipment listed on this instruction sheet complies with directive 2014/53/UE.

The full text of the UE declaration of conformity is available at: www.legrand.com/ecatalogue/

Legrand - Pro and Consumer Service - BP 30076, 87002 LIMOGES CEDEX, FRANCE