Description
AUTRONICA
KDC-3
MICRO PROCESSOR BOARD
TYPE: KDC-3A/87-C3
TYPE: KDC-3B/87-C3
7252-074.0000
The Autronica KDC-3 Microprocessor Board is a core control component within the Autronica marine fire alarm system range. Designed to manage processing and logic functions within the fire detection and alarm panel, this board plays a central role in ensuring the system responds accurately and reliably to fire signals across the vessel. Compatible with type designations KDC-3A/87-C3 and KDC-3B/87-C3, it is an essential replacement or service part for vessels operating Autronica fire detection equipment.
Key Features
✓ Functions as the central microprocessor control board within the Autronica KDC-3 fire alarm panel, managing system logic and signal processing.
✓ Compatible with board types KDC-3A/87-C3 and KDC-3B/87-C3 — subject to confirmation against your specific panel configuration before installation.
✓ Designed for integration within Autronica marine fire detection systems; full compatibility with other panels or controllers should be verified against system documentation.
✓ Relevant to SOLAS fire detection requirements, as reliable panel processing is critical to maintaining compliant fire alarm operation onboard commercial vessels.
✓ Intended as a direct service or replacement board; installation should be carried out by qualified personnel familiar with Autronica fire alarm panel servicing procedures.
Marine Applications
✓ Cargo vessels and bulk carriers requiring SOLAS-compliant fire detection systems with Autronica panel installations.
✓ Offshore support vessels and platform supply vessels where continuous fire alarm system integrity is operationally critical.
✓ Tankers and chemical carriers where fire detection system reliability is essential to safety management.
✓ Passenger ferries and ro-ro vessels with centralised fire alarm control panels requiring periodic board-level servicing or replacement.
✓ Drillships and offshore rigs operating Autronica fire alarm equipment as part of their integrated safety and detection systems.
Why Marine Engineers Choose
Marine engineers select the Autronica KDC-3 Microprocessor Board as a trusted service replacement to restore full panel functionality, minimise system downtime, and maintain the integrity of onboard fire detection during port calls or scheduled maintenance periods.
Ideal For
Suitable for fleet operators, vessel managers, and ship chandlers sourcing service-critical fire alarm components for commercial shipping, offshore, and specialist vessel sectors where Autronica fire detection systems are installed.
Technical Support
Technical support is available for the Autronica KDC-3 Microprocessor Board, covering onboard installation guidance, panel-level repair, and remote troubleshooting. Our team can assist with confirming compatibility and advising on correct fitting procedures for this fire alarm system component.




