Description
AUTRONICA
BSD-330
LOOP INTERFACE MODULE
PN: 07.15.308.048
0575/15
The Autronica BSD-330 is a loop interface module designed for use within addressable marine fire alarm systems. Its primary function is to manage and facilitate communication between detection loop devices and the central fire alarm control panel, ensuring that alarm signals and fault conditions are accurately transmitted and processed. As a core component of the fire detection infrastructure onboard, the BSD-330 plays a critical role in maintaining system integrity and vessel safety compliance.
Key Features
✓ Functions as a dedicated loop interface module, bridging addressable detection loops with the fire alarm control panel for seamless signal management.
✓ Specific voltage ratings, response times, and dimensional data are subject to confirmation based on system configuration and installation requirements.
✓ Designed for compatibility within Autronica fire alarm system architectures, typically supporting addressable loop topologies used in marine-grade detection networks.
✓ Suitable for installation in fire detection panel enclosures or dedicated module mounting locations onboard; relevant to SOLAS-compliant fire alarm arrangements on commercial vessels.
✓ As a field-replaceable module, the BSD-330 supports targeted maintenance and system restoration without requiring full panel replacement, reducing vessel downtime.
Marine Applications
✓ Commercial cargo vessels and bulk carriers requiring SOLAS-compliant addressable fire alarm systems throughout accommodation and machinery spaces.
✓ Offshore support vessels and platform supply vessels where continuous fire detection loop integrity is operationally critical.
✓ Passenger ferries and ro-ro vessels with multi-zone fire detection networks managed through Autronica control panels.
✓ Tankers and gas carriers where reliable fire alarm loop communication is essential for hazardous area monitoring and safety system response.
✓ Drillships and semi-submersible rigs utilising Autronica fire detection infrastructure across complex, multi-deck detection loop configurations.
Why Marine Engineers Choose
Marine engineers specify the Autronica BSD-330 for its role as a dependable, system-integrated loop interface component that supports the reliability and fault-tolerance of shipboard fire detection networks — a priority in any safety-critical marine environment.
Ideal For
Commercial cargo ships, passenger vessels, tankers, offshore units, drillships, and any vessel class operating Autronica addressable fire alarm systems requiring loop interface module replacement or upgrade.
Technical Support
Technical support is available for the Autronica BSD-330 Loop Interface Module, covering onboard installation guidance, module-level repair, and remote troubleshooting assistance. Our team can assist with integration queries related to Autronica fire alarm system configurations to help restore system functionality efficiently.




