Description
KONGSBERG AUTRONICA
TYPE: GL-3B/N-0 200
ELECTRONIC LEVEL SWITCH
NO: 1635
The Kongsberg Autronica GL-3B/N-0 200 is an electronic level switch designed for use within marine fire alarm and detection systems. Electronic level switches of this type serve a critical function in monitoring fluid levels — detecting the presence or absence of liquid at a defined point — and triggering alarms or control outputs accordingly. As a component within shipboard fire alarm infrastructure, reliable and accurate level sensing directly supports vessel safety, system integrity, and compliance with maritime regulations.
Key Features
✓ Electronic level switch function, providing accurate point-level detection for liquid media in marine safety system applications.
✓ Specific electrical ratings, response times, and dimensional data are subject to confirmation based on configuration — consult original Kongsberg Autronica documentation for full technical parameters.
✓ Designed for integration within Kongsberg Autronica fire alarm and monitoring systems; compatibility with specific panels or controllers is subject to confirmation.
✓ Intended for installation in controlled onboard environments typical of fire detection system infrastructure; exact mounting and environmental ratings depend on system configuration.
✓ Direct OEM replacement for vessels operating Kongsberg Autronica fire alarm equipment, supporting scheduled maintenance and like-for-like component renewal.
Marine Applications
✓ Installed aboard commercial cargo vessels, tankers, and bulk carriers as part of integrated fire alarm and level monitoring systems.
✓ Used in offshore platforms and support vessels where continuous fluid level monitoring contributes to fire safety and hazard detection routines.
✓ Applicable in passenger ferries and cruise ships where fire alarm system reliability is critical to SOLAS compliance and crew safety protocols.
✓ Suitable for naval auxiliary vessels and coast guard craft operating Kongsberg Autronica detection and alarm infrastructure.
✓ Deployed in engine room and machinery space monitoring applications where electronic level sensing feeds into centralised alarm management systems.
Why Marine Engineers Choose
Marine engineers specify Kongsberg Autronica components for their proven reliability in demanding shipboard environments, consistent performance within established detection systems, and the confidence that comes with sourcing direct OEM-equivalent replacement parts for safety-critical applications.
Ideal For
Commercial shipping fleets, offshore operators, passenger vessel operators, and vessel managers maintaining Kongsberg Autronica fire alarm systems across a broad range of vessel types and trading routes.
Technical Support
Technical support is available for this Kongsberg Autronica electronic level switch and associated fire alarm system components. Assistance covers onboard installation guidance, fault diagnosis, and remote troubleshooting to help keep safety systems operational.




