SeaTalk ng

Parts of Raymarine's own NMEA2000 network, or Seatalk Ng network

SeaTalk ng group products

Raymarine E-series SeaTalk NG Alarm Cable
Available on order
87,90 €
Raymarine Seatalk ng - NMEA2000 (Male) Adapter Cable 1.0m
Raymarine SeaTalk ng - NMEA2000 Adapter Cable, Female
Campaign
Available on order
53,00 €56,50 €
Raymarine SeaTalk ng - NMEA2000 Female Adapter Cable, 1m
Raymarine SeaTalk - SeaTalk1 Adapter Cable (3-pin)
Available on order
25,10 €
Raymarine SeaTalk ng / SeaTalk1 Adapter Kit
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Available
145,00 €163,20 €
Raymarine SeaTalk ng 5-Way Connector
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Available
46,00 €50,20 €
Raymarine SeaTalk ng Spur Cable
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Available
From 41,00 €43,90 €
Raymarine SeaTalk ng Elbow Spur Cable with 90° Angle
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Available
41,00 €43,90 €
Raymarine SeaTalk ng female / NMEA2000 Male Adapter
Raymarine SeaTalk ng Backbone Terminator
Available
18,80 €
Raymarine SeaTalk ng dust cover plug
Available
6,30 €
Raymarine SeaTalk Backbone Cable
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Available
From 41,00 €43,90 €
Raymarine Seatalk ng Backbone Cable / NMEA2000 Male Adapter Cable 40cm
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Raymarine SeaTalkng Starter Kit
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Available
119,00 €138,10 €
Raymarine SeaTalk ng T-Connector
Available
31,40 €
Raymarine SeaTalk ng Male / NMEA2000 Female Adapter
Available on order
31,40 €
Raymarine SeaTalk ng Power Cable
Available
31,40 €
VHF NMEA0183 - SeaTalk ng Converter Kit
Available on order
163,20 €

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SeaTalk ng cabling to Raymarine system

In the SeaTalk ng product group you will find Raymarine's SeaTalk ng bus cabling accessories, which are used to connect Raymarine devices (chartplotters, transducers, autopilots) on a boat to the same network. The range includes trunk cables in several lengths (40 cm, 1 m, 3 m and 5 m), a branch cable (40 cm) for connecting devices to the side of the trunk bus, a 5-position network connector for connecting multiple devices to the same point, and a termination resistor, which should always be installed at both ends of the bus to ensure uninterrupted signal flow throughout the system.

If your boat has both SeaTalk ng and standard NMEA2000 equipment, the range also includes a SeaTalk ng - NMEA2000 adapter cable with a female end, in two lengths (basic model and 1 m), which allows devices from different manufacturers to talk to each other on the same network without a separate gateway device or more expensive additional electronics.

SeaTalk ng is Raymarine's proprietary, NMEA2000-compatible cabling standard that uses a five-pin circular connector instead of the traditional NMEA2000 connector — the connectors are easy to use and durable, but are not directly physically compatible with standard NMEA2000 connectors without an adapter.

When planning your network, it is a good idea to map out the locations of all the devices you will be connecting on your boat in advance and calculate the lengths of the main and branch cables you will need so that the cabling can be done neatly without unnecessary splices. Always remember to use a terminating resistor at both ends of the bus — its absence is the most common cause of SeaTalk ng network inoperability or unstable data transfer, which can be seen, for example, as sensors disappearing from the display periodically.

SeaTalk ng cables and connectors are designed to withstand marine conditions, but it is still a good idea to regularly check the condition of the connections for oxidation — a poorly seated or oxidized connector is a common cause of intermittent, hard-to-trace failures across the entire NMEA2000 network.

Before building a network, it is worth checking which of your devices support the SeaTalk ng standard directly and which require an adapter — this directly affects how many trunk and branch cables and connectors are needed for a complete, functional system. Always plan the cabling slightly oversized for future equipment additions, so that the network does not have to be dismantled and rebuilt immediately when the next equipment purchase is made. This way, the network remains functional and expandable for future equipment purchases without a major rebuild. This is especially important on a larger boat with a lot of equipment and sensors.

Fast delivery
For products in stock, 1-3 workingdays. For ordering products, 2-7 days.
Customer service
010 548 5605 (days 9-18) asiakaspalvelu@marinekauppa.com
14-day right of return
Products have a 14-day free return right. All products have a minimum 6 month warranty.
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CONTACT INFORMATION

Our customer service is available on weekdays 9-17.
email: asiakaspalvelu@marinekauppa.com

STORES

HELSINKI
Veneentekijäntie 3
00210 Helsinki (Lauttasaari)
FINLAND
mon–fri 9–18
sat-sun closed

VANTAA
Porttisuontie 13
00120 Vantaa (Porttipuisto)
FINLAND
mon–fri 10-18
sat-sun closed

COMPANY INFORMATION

Marinekauppa.com / Norcap Oy Ab
Company ID 1827467-5
Founded in 2003
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