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Raymarine

T122

Interfície NMEA sense fils

L'interface NMEA sans fil RAYMARINE T122 convertit les données NMEA 0183 (version 2.30) pour une transmission sans fil vers les instruments Micronet, optimisant l'intégration de capteurs existants. Conçu pour une alimentation 12/24V DC, il assure la réception et l'envoi d'un large éventail de phrases NMEA essentielles à la navigation. L'ensemble est fourni avec un modèle de montage, trois vis de fixation et un tournevis pour bornier, facilitant son installation en surface.

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368,98€

368,98€ ~~414,00€~~

IVA inclòs Expedició calculada en el moment del pagament.

En estoc

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

through our network of certified installers

Find an installer

Service d'assistance

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Technical specifications

Ús del producte	Conversion et transmission de données NMEA 0183 vers un système sans fil Micronet
Gama de productes	Micronet
Xarxa amb fil	NMEA 0183
Connectivitat sense fils	Propriétaire (Micronet)
Nombre d'entrades	1.0
Nombre de sortides	1.0
Nombre de ports USB	0.0
Nombre de ports Ethernet	0.0
Tipus de connector	Bornier à vis
Interval de tensió de funcionament	12/24 V DC
Mètode d'alimentació	Alimentation externe (12/24V DC)
Tipus de muntatge	Montage en surface
Protocol de comunicació	NMEA 0183,Sans fil propriétaire
Nombre de ports sèrie	1.0
Entrada amb fil	NMEA 0183
Sortida amb fil	NMEA 0183

Detailed description

La interfície NMEA sense fils RAYMARINE T122 està dissenyada per convertir i transmetre dades NMEA 0183 al sistema sense fils Micronet. Aquest dispositiu rep i envia frases NMEA 0183 versió 2.30, facilitant la integració d’equips existents en una xarxa Micronet. Funciona amb una font d’alimentació de 12/24 V DC, garantint un funcionament estable i durador a bord.

Connectivitat i compatibilitat NMEA 0183

La interfície T122 gestiona un ampli ventall de frases NMEA 0183 V2.30, tant en recepció com en transmissió. Els senyals rebuts inclouen DBT (fondària), DPT (fondària amb desplaçament), GLL (posició lat/lon), HDG (rum), HDM (rum magnètic), MTW (temperatura de l’aigua), MWV (vent), RMB (ruta cap a waypoint), RMC (dades mínimes de navegació), VHW (velocitat i rum en superfície), VLW (distància recorreguda) i VWR (vent relatiu). En transmissió, admet DPT, GLL, HDG, MTW, MWVR (vent real), MWVT (vent veritable), RMB, RMC, VHW, VLW i VWR. Cal tenir en compte que només es transmeten les dades disponibles, assegurant una gestió optimitzada de la informació.

Instal·lació i entorn marí

Per obtenir un rendiment òptim i una major durabilitat, el RAYMARINE T122 s’ha de muntar en una zona seca del vaixell per protegir els cables i connectors de la corrosió. També es recomana evitar superfícies metàl·liques o objectes metàl·lics entre la caixa de la interfície i els altres instruments Micronet per optimitzar la qualitat del senyal sense fils. Per a una transmissió ideal, es recomana muntar-lo transversalment respecte a l’eix del vaixell, en comptes de longitudinalment. La connexió a l’alimentació de 12/24 V DC del vaixell és preferible per garantir un funcionament fiable a llarg termini, en comparació amb l’ús de piles auxiliars. El kit d’instal·lació inclou un model de muntatge, tres vis de fixació i un tornavís per a borns, facilitant una instal·lació en superfície precisa i segura.

Documentation

Type	Nom
	EN - Declaration de conformite - Interface NMEA sans fil
	EN - Notice d'installation - Interface NMEA sans fil
	EN - Manuel d'utilisation - Interface NMEA sans fil
	EN - Manuel d'utilisation - Interface NMEA sans fil

Expert review

Pol CONIN

Responsable digital

« Wireless NMEA 0183 integration and transmission for Micronet systems »

The RAYMARINE T122 interface is a relevant solution for navigators looking to modernize an existing NMEA 0183 system without replacing all their instrumentation. Its bridge function allows integrating NMEA 0183 sensors into a wireless Micronet network, providing display flexibility on compatible screens or repeaters without complex additional wiring. It is particularly suited for sailboats and pleasure craft equipped with older-generation instruments whose data (wind, depth, GPS) remains reliable and useful.

Installation requires a direct 12/24V DC power supply, which is standard onboard. Choosing the location is critical: although the device is designed for marine environments, positioning it in a dry area away from metal masses is essential for the device's longevity and the quality of the wireless connection. Compared to more recent NMEA 2000 converters, the T122 positions itself as an economical solution to extend the life of an NMEA 0183 system toward wireless display. It does not convert to NMEA 2000, which is a limitation to consider for integration into more modern systems. However, for a Micronet ecosystem, it perfectly fulfills its role as an NMEA 0183 data aggregator.

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Interfície NMEA sense fils

368,98€

368,98€ ~~414,00€~~

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Frequently Asked Questions

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What is the Raymarine T122 wireless NMEA interface used for?

The Raymarine T122 wireless NMEA interface is designed to convert and transmit NMEA 0183 data to the Micronet wireless system. It allows existing equipment using the NMEA 0183 protocol to be integrated into a Micronet network, facilitating communication between your instruments.

Which NMEA 0183 sentences are supported by the T122 interface?

The T122 interface handles a range of NMEA 0183 V2.30 sentences, both for reception and transmission:

Received signals: DBT (depth), DPT (depth with offset), GLL (latitude/longitude position), HDG (heading), HDM (magnetic heading), MTW (water temperature), MWV (wind), RMB (route to waypoint), RMC (minimum navigation data), VHW (speed and heading over ground), VLW (distance traveled) and VWR (relative wind).Transmitted signals: DPT, GLL, HDG, MTW, MWVR (relative wind), MWVT (true wind), RMB, RMC, VHW, VLW and VWR.Only available data is transmitted, ensuring optimized data management.

How should the T122 wireless NMEA interface be powered?

For optimal performance and long-term operation, the T122 wireless NMEA interface should be powered using the boat's 12/24V DC supply. This connection is preferred over auxiliary batteries.

Where should I install the T122 interface on my boat for optimal signal?

For optimal performance and increased durability, the T122 interface must be mounted in a dry area of the boat to protect cables and connectors from corrosion. It is also advisable to avoid metal surfaces or metal objects between the interface housing and other Micronet instruments to optimize wireless signal quality. For ideal transmission, a transverse rather than longitudinal mounting relative to the boat's axis is recommended.

What tools are required to install the T122 wireless NMEA interface?

To install the T122 wireless NMEA interface, you will need the following tools:

A 2.5 mm drill bitAn electric drillA Phillips screwdriverA terminal screwdriver (included with the product)

Which items are included in the T122 interface installation kit?

The T122 interface installation kit includes the following items:

A mounting templateThree mounting screwsA terminal screwdriverDouble-sided adhesive tape

Is the T122 interface compatible with all versions of the NMEA 0183 protocol?

No, the T122 interface is specifically designed for receiving and transmitting NMEA 0183 sentences version 2.30. It is important to verify the NMEA 0183 version of your existing equipment to ensure full compatibility.

How do I connect and secure the cables for the T122 interface?

To connect and secure the cables:

Connect the cable ends to the provided connectors using a screwdriver, ensuring the conductor colors are matched.It is recommended to sleeve the ground wire to prevent any risk of short circuit once the cover is reinstalled.Insert the connectors into the appropriate ports on the interface and loop each conductor inside the housing. This will allow the cable's outer jacket to be secured under the rubber clamp when the cover is installed.Secure the cables near the interface to reduce the risk of future connection loss.