Description
AUTRONICA
EAA-3
32-CHANNEL ANALOG INPUT PCB CARD
5182-005.0000
PJ 8517B
The Autronica EAA-3 is a 32-channel analog input PCB card designed for use within marine fire alarm and detection systems. As a core processing component, it receives and handles analog signals from up to 32 connected detector points, enabling the fire alarm control panel to continuously monitor onboard fire detection loops. This type of card is fundamental to the reliable operation of addressable or analog fire alarm systems aboard commercial and offshore vessels, where uninterrupted signal integrity is a critical safety requirement under SOLAS regulations.
Key Features
✓ Provides 32 discrete analog input channels on a single PCB card, supporting high-density detector monitoring within the fire alarm system.
✓ Specific voltage ratings, response times, and dimensional data are subject to confirmation against the original Autronica system documentation for this part number.
✓ Designed for compatibility with Autronica fire alarm control systems; integration with specific panels or controllers should be verified against the vessel’s existing system configuration.
✓ Intended for installation within protected, dry control panel enclosures typical of fire alarm system cabinets aboard marine vessels, with relevance to SOLAS-governed fire detection requirements.
✓ Serves as a direct replacement card for maintenance and system restoration purposes, supporting continuity of the vessel’s fire detection capability without full panel replacement.
Marine Applications
✓ Installed in fire alarm control panels aboard merchant vessels including bulk carriers, container ships, tankers, and general cargo vessels.
✓ Used in offshore platforms and drilling units where multi-zone analog fire detection systems are required across large, compartmentalised structures.
✓ Applied in passenger ferries and cruise vessels where high channel-count input cards are essential to monitor numerous detector points across multiple decks.
✓ Suited to naval auxiliaries and government vessels operating Autronica fire detection infrastructure requiring periodic card-level maintenance.
✓ Found in engine rooms, accommodation spaces, and cargo areas where analog detector loops feed into a centralised Autronica fire alarm panel.
Why Marine Engineers Choose
The Autronica EAA-3 32-channel analog input card allows engineers to restore full fire detection functionality at the card level, avoiding costly panel replacements and minimising system downtime during maintenance periods or fault rectification.
Ideal For
Merchant shipping operators, offshore installation managers, naval vessel maintenance teams, and ship management companies maintaining Autronica fire alarm systems across their fleets.
Technical Support
Technical support is available for the Autronica EAA-3 analog input card, covering onboard installation guidance, card-level fault diagnosis, and remote troubleshooting assistance. Support extends to system restoration and integration queries for Autronica fire alarm configurations.
