Legrand Control Module with Netatmo (Gateway)
Technical data sheet: F04582EN-00
Company: Legrand, 128, av. du Maréchal-de-Lattre-de-Tassigny - 87045 LIMOGES Cedex, France. Website: www.legrand.com
Cat.Nos: 4 121 81B. Included in packs: 4 121 91B, 4 121 92B, 4 121 93B-1, 991 56B-0, 904 87B.
1. Description
Use: In a Home + Control installation, the Gateway module enables the creation of a wireless network for connected devices and acts as a gateway to the IP network via Wi-Fi.
To create a connected installation, first install: A Gateway Module.
Connected devices: Refer to chapter 7 for auxiliaries and accessories.
The Gateway module can be used with:
- The Legrand smartphone application "Home + Control".
- Voice assistants (compatible with major voice assistants).
Technology: This is a modular Wi-Fi <=> RF gateway that connects the IP internet network to the network of "... with Netatmo" connected products. It is designed to be installed in an electrical panel board.
Connected system: Maximum radio devices connectable to a gateway module: 100.
Recommendations: For protection against short circuits, it is recommended to use a circuit breaker or fuse gG rated current ≤ 16 A.
2. Technical Characteristics
2.1 Electrical Characteristics
| Characteristic | Value |
|---|---|
| Power consumption | 2W Maxi |
| Rated voltage | 100 to 240 V~ |
| Rated frequency | 50 Hz/60 Hz |
Resistance to electromagnetic disturbances (EMC): Compliant with EN 301 489-1. Features immunity to electrical transient bursts and immunity to shock waves (2 KV).
Influence of altitude: No influence up to 2,000 m.
| Characteristic | Value |
|---|---|
| Rated voltage of use (Ue) | Ue = 100 to 240 V~ |
| Assigned frequency | 50 Hz/60 Hz |
Characteristics of the radio interface:
- Standard IEEE 802.11
- Standard IEEE 802.15.4
- Frequencies: 2.4 to 2.4835 GHz
- Transmitter output power: < 100 mW
- Maximum distance between 2 radio devices: 50 m in open field.
2.2 Mechanical Characteristics
Degree of protection:
- Terminal protection against contact: IP2x (wired device) (IEC/EN 60529).
- Front panel protection against contact: IP3XD (IEC/EN 60529).
- Class II, front panel with faceplate.
- Protection degree: IK04.
2.3 Material Characteristics
Plastic materials: Self-extinguishing polycarbonate. UL 94 classification: V1.
2.4 Climatic Characteristics
| Characteristic | Value |
|---|---|
| Ambient operating temperature | Min. = -5 °C / Max. = +45 °C |
| Ambient storage temperature | Min. = -40 °C / Max. = +70 °C |
3. Dimensions and Weight
Width: 2.5 modules - 45 mm wide.
Average weight: 86 g.
Packaged volume: 0.62 dm³.
Dimensions: The module has dimensions of 45 mm width, 88.9 mm height, and 61 mm depth. It features a 6.2 mm spacing on the left and 44 mm on the right for mounting on a DIN rail.
4. Positioning
The Gateway module with Netatmo can be mounted on an EN/IEC 60715 or DIN 35 symmetrical rail.
Mounting position: Vertical, Horizontal, or Flat.
Row positioning: The product's shape and terminal placement allow for the passage of single-line, three-line, and plug-in supply busbars in the upper part. This enables flexible positioning of the Gateway module within the row and connection via busbar to other devices on the same DIN rail.
5. Connection
5.1 Power Supply Wiring
Connection is made to control and power screw terminals:
- Terminal type: cage terminal.
- Depth: 9 mm.
- Stripping length recommended: 9 mm.
- Screw head: slotted 3.5 mm.
- Type of screw: M 3.5.
- Tightening torque: 0.5 Nm.
- Conductor type: copper cables.
Accepted cross-sections for copper cables in the terminal:
| Cable Type | Without Ferrules | With Ferrules |
|---|---|---|
| Rigid cable | 1 x (1 to 2.5 mm²) | - |
| 2 x (1 to 2.5 mm²) | ||
| Flexible cable | 1 x (1 to 2.5 mm²) | 1 x (1 to 2.5 mm²) |
| 2 x (1 to 2.5 mm²) |
Recommended tools: For wiring terminals: screwdriver with 3.5 mm blade. For hanging: blade screwdriver (5.5 mm maxi).
5.2 Wiring Diagram
Wiring of the power supply: The module is cabled after a circuit breaker. Existing electrical protections in the electrical panel can be reused if conditions allow.
The diagram shows connections for Line (L) and Neutral (N) power supply terminals. The module itself has indicators for Wi-Fi and RF connectivity.
Steps for installation and connection:
- Unclip the cover to access terminals.
- Cable the power supply for the Gateway Module to the Line and Neutral power supply terminals.
- Clip the cover back on the base.
Configuring the Gateway Module in an electrical box:
- Beforehand, turn OFF the general circuit breaker.
- After wiring is complete, turn ON the general circuit breaker to power devices and allow network connection.
- Press and hold the Gateway module settings button for more than 3 seconds until the LED turns green, then release the button.
- The configuration LEDs of the "... with Netatmo" devices in the installation must light up solid green.
- Briefly press the setting button on the Gateway module to finalize the installation. The configuration lights will turn off.
If there is no Internet connection in the installation: Configure with "Home + Pro" [Home + Pro LEGRAND].
If an Internet connection (via Wi-Fi box) is already present in the installation: Configure with "Home + Control" [Home + Control LEGRAND].
Gateway module resetting: Press and hold the setting button for over 5 seconds until the LED on the front face turns solid red.
Other configurations & actions: All other features and settings, such as scenarios, are explained step-by-step within the smartphone application.
6. Configuration
Visualization of the operating mode of the device: Via LED on the front face of the product:
| Colors | Status | Meaning |
|---|---|---|
| OFF | Normal operating mode | |
| White | Fixed | Transient state: Beginning phase |
| Green | Fixed | Transient state: Open Network to pair connected devices |
| Red | Fixed | Transient state: Initialization phase of the configuration (factory reset) |
7. Accessories (Non-Exhaustive List of Products)
Images depict various accessories: Modules for electrical cabinet, Sockets, switches and micromodules, Accessories and wireless push buttons.
8. Marking
Marking of the Gateway module:
Markings of the front side: An icon to easily identify a connected device in the electrical panel board. A QR sticker on the front SIDE reads "DOWNLOAD SMARTHOME APP".
Lateral marking: Marking in accordance with national approvals. Includes Legrand branding, manufacturing location (Made in China), RF power (2W Max), and Legrand contact information.
9. Standards and Regulations
Compliance to standards: EN 301 489-1.
Environment respect - Compliance with European Union Directives:
- Compliance with the 2011/65/EU Directive (RoHS), as modified by the 2015/863/EU Delegated Directive, on the restriction of the use of certain hazardous substances in electrical and electronic equipment.
- Compliance with the Directive 91/338/EEC of 18/06/91.
REACH: Substances identified as SVHC (Substances of Very High Concern) according to the REACH Regulation (1907/2006) are declared if present above 0.1% weight by weight. As of this document's publication, no SVHC substances listed in annex XIV are found in this product.
WEEE: WEEE Directive (2012/19/EU) - the sale of this product includes a contribution to environmental bodies responsible for handling waste electrical and electronic equipment.
Plastic materials: Halogen-free plastics. Marking of parts according to ISO 11469 and ISO 1043. ISO 7000: 2004, Graphical symbols to be used on equipment - Index and synopsis.
Packaging: Design and manufacture of packaging compliant with European Directive 94/62/CE.
10. Other Information
XLPro Calcul: Calculation notes creation software for installers, design offices, and maintenance operators, defining low voltage installation electrical characteristics.
XLPro³ Tool Selectivity and backup/Legrand Selectivity and backup: Software for installers, panelbuilders, and design offices to define selectivity and backup values and obtain tripping curves.
XLPro Panels: Distribution panel design software for panelbuilders and electrical panel designers, assisting in panel design, electrical diagrams, product selection, and costing.
Notice: Detailed assembly information is available in the online catalog (www.legrand.com).
For further technical information, please contact Legrand technical support.
Unless otherwise stated, data refers exclusively to test conditions according to product standards. For different product usage conditions, refer to equipment's regulatory requirements, local regulations, and system design specifications.
