Description
TYCO
THORN SECURITY
CEL C1634
8 WAY RELAY BOARD
2605064
ISSUE 3
310079-00094
The Tyco Thorn Security CEL C1634 is an 8-way relay output board designed for use within marine and commercial fire alarm systems. As a multi-channel relay module, it provides eight independent relay output channels, enabling the fire alarm control panel to trigger external devices, sounders, suppression interfaces, or ancillary equipment in response to alarm conditions. This type of output board plays a critical role in the functional integrity of a fire alarm system onboard, ensuring that detection events are converted into reliable switching actions across multiple circuits simultaneously.
Key Features
✓ Eight independent relay output channels providing versatile switching capability for fire alarm panel integration.
✓ Specific electrical ratings and relay contact specifications are subject to confirmation based on system configuration and installation requirements.
✓ Designed for compatibility with Tyco Thorn Security fire alarm control systems; panel and loop compatibility should be verified against site or vessel documentation.
✓ Suitable for installation within fire alarm panel enclosures or associated control cabinets; installation environment and mounting arrangements are subject to onboard configuration.
✓ A direct replacement board for maintaining system continuity; using manufacturer-matched components supports system reliability and simplifies recommissioning after maintenance.
Marine Applications
✓ Passenger vessels and cruise ships requiring multi-zone fire alarm relay switching across accommodation and public spaces.
✓ Cargo vessels and bulk carriers where fire detection systems must interface with external suppression or ventilation shutdown controls.
✓ Offshore platforms and FPSOs utilising Tyco Thorn fire alarm systems with distributed relay output requirements.
✓ Naval auxiliaries and government vessels where reliable multi-channel fire alarm output switching is essential for damage control integration.
✓ Ferries and RoPax vessels with complex fire alarm zoning that depend on relay boards to manage multiple simultaneous output actions.
Why Marine Engineers Choose
Marine engineers specify the Tyco Thorn CEL C1634 relay output board because it delivers dependable multi-channel switching from a recognised fire safety manufacturer, supporting the operational demands of shipboard fire alarm systems where reliable output control is non-negotiable.
Ideal For
Passenger ships, cargo vessels, offshore installations, ferries, naval auxiliaries, and any commercial vessel operating a Tyco Thorn Security fire alarm system requiring relay output expansion or board-level replacement.
Technical Support
Technical support is available for the Tyco Thorn CEL C1634 relay output board, covering onboard installation guidance, fault diagnosis, and remote troubleshooting assistance. Support can be arranged for both planned maintenance and urgent operational requirements.




