Raymarine SeaTalk Alarm Out Cable, For E-Classic and G-Series, 1.5m, 6-Pin Twist-Lock

Overview

The Raymarine E55054 is a 1.5 m SeaTalk alarm out cable for connecting compatible Raymarine displays to a SeaTalk instrument network and an external alarm circuit. It is used when a helm display needs to interface with existing SeaTalk instruments while also feeding an alarm output to another device on board.

One end uses a 6-pin twist-lock connector for the display connection, while the opposite end terminates in wire leads for integration into the vessel wiring. The 1.5 m length suits short runs behind a helm, electronics box, nav station, or console where the display, SeaTalk wiring, and alarm connection are mounted close together.

Key features

• 1.5 m cable length for compact helm and console installations
• Connects compatible Raymarine E-Series displays to Raymarine SeaTalk instrument networks
• Also supports connection to an external alarm circuit for better audible or remote alert awareness on board
• 6-pin twist-lock connector at the display end helps keep the connection secure in a high-vibration marine electronics area
• Wire leads at the opposite end give installers flexibility when routing into existing SeaTalk and alarm wiring
• Suitable for E-Classic and G-Series Raymarine systems where this SeaTalk alarm out connection is required

Installation and setup

This cable is typically installed behind the multifunction display or inside the helm wiring space, where it can be kept protected from foot traffic, loose gear, and unnecessary strain. Leave enough service loop to remove or tilt the display for future access without pulling on the twist-lock connector or wire leads.

Before wiring, match the cable to the display model and the vessel’s existing SeaTalk layout. Alarm output connections should be made with proper marine electrical practices, including secure terminations, strain relief, and protection from moisture where the wire leads are joined into the boat’s wiring.

Compatibility and fit

This is a system-specific Raymarine cable, not a general-purpose NMEA 2000, Ethernet, or power cable. It is intended for SeaTalk alarm output use with compatible Raymarine displays, including E-Classic and G-Series installations that call for this connection type.

It is a good match for owners refitting an older Raymarine network, replacing a missing alarm out lead, or adding an external alarm connection to an existing display setup. For mixed-brand electronics or newer network architectures, confirm the required interface before installation.

Use on board

On cruising boats, sportfishing boats, and sailboats with legacy Raymarine electronics, this cable helps keep instrument network data and alarm signaling tied into the helm area. It is especially useful where the display is part of the vessel’s navigation workflow and the crew wants important alerts available beyond the display screen itself.