SeaTalk / SeaTalk1

 

SeaTalk / SeaTalk1

Raymarine’s proprietary network design released at the same time as NMEA0183 that had several key advantages. SeaTalk1 is included in many Raymarine MFDs and instruments to provide legacy support but now NMEA 2000 offers several advantages over SeaTalk1.

 

Data

A multi-talker, multi-listener approach using serial data at low data rates (4.8Kbps).

 

Cable System

The network used proprietary cables and connectors that were designed for the marine environment. The connectors are three pin moulded and incorporate 1/8” automotive spades as mating elements. The network could be implemented as either a simple daisy chain structure or the more robust approaches of backbone/spur or star design.

 

Cables available for:

 

SeaTalk1 Adapter Cables and Accessories

 

Product

Product Compatibility Data Length
Part Number

Image

Cable

Seatalk1 to STng Plug

Seatalk1 0.4m
A06047
A06047

Cable

Seatalk1 to STng Plug

Seatalk1 1m
A22164
A06047
Cable Seatalk1 to Bare Ends Seatalk1 1m D229 R08050(1)

Cable

Seatalk1 to Bare Ends

Seatalk1 2m
R08050
R08050

Junction Box

Seatalk1 Auxiliary Junction Box

Seatalk1 n/a
R55006
R55006
Converter only

Seatalk1 and SeaTalkng

Bridging Device only

Seatalk1/SeaTalkng n/a
R52131
R52131
Converter Kit

Seatalk1 and SeaTalkng

Bridging Kit

(with cables and terminators)

Seatalk1/SeaTalkng n/a

E22158

E22158
Connection Kit

Seatalk1 Interconnection Kit

ST40 & i40

(3 way block and 2x Seatalk1 Cables)

Seatalk1 400mm

E25028

E25028
Connector Seatalk1 5 way block Seatalk1 n/a

E25049

E25049

Connector

Seatalk1 3-way block

Seatalk1 n/a D244 D244