Description
AUTRONICA
BNB-300/32
EN54.11 REV. 4
116-BNB-300/32
MAXIMUM 27 VOLT DC, 6MA
INTERFACE MODULE
The Autronica BNB-300/32 is a fire alarm interface module designed to bridge and integrate signals within Autronica’s marine fire detection and alarm systems. Operating at a maximum of 27 Volt DC at 6mA, this compact module enables reliable communication between detection loops and connected system components. As part of a certified fire alarm system, it plays a critical role in ensuring continuous and accurate alarm signal management onboard, supporting compliance with fire safety requirements applicable to commercial and passenger vessels.
Key Features
✓ Interface module function: facilitates signal integration between fire alarm loop devices and control or monitoring systems within the Autronica fire alarm architecture.
✓ Rated at a maximum of 27 Volt DC, 6mA — as stated on the unit; additional technical parameters subject to confirmation against system documentation.
✓ Certified to EN54.11 Rev. 4, indicating compliance with the relevant European standard for manual call points and associated interface equipment within fire detection systems.
✓ Suitable for installation within fire alarm panels and control enclosures onboard vessels; mounting context and environmental ratings should be confirmed against the applicable system design.
✓ Direct replacement component for Autronica fire alarm systems; compatibility with specific panel configurations should be verified against the vessel’s existing system layout prior to installation.
Marine Applications
✓ Integration within Autronica addressable fire detection and alarm systems installed on commercial cargo vessels, tankers, and offshore units.
✓ Used in accommodation, machinery space, and cargo area fire alarm loops where signal interfacing between detectors and the main control panel is required.
✓ Applicable in newbuild and retrofit fire safety system installations requiring EN54-compliant components.
✓ Supports fire alarm system upgrades and like-for-like module replacements during scheduled dry-dock or maintenance periods.
✓ Relevant to vessels operating under SOLAS fire safety regulations where certified fire detection and alarm equipment is mandated.
Why Marine Engineers Choose
The Autronica BNB-300/32 is a trusted interface module within Autronica’s established marine fire alarm ecosystem, offering a certified, direct-fit solution for maintaining system integrity and regulatory compliance across a wide range of vessel types.
Ideal For
Cargo ships, bulk carriers, tankers, offshore support vessels, passenger ferries, and any commercial vessel class operating an Autronica marine fire alarm system requiring interface module maintenance or replacement.
Technical Support
Technical support is available for the Autronica BNB-300/32 and associated fire alarm system components. Assistance covers onboard installation guidance, fault diagnosis, and remote troubleshooting to help keep your fire detection system fully operational.
