Description
TYCO EPG
RIM800
MX RELAY INTERFACE MODULE PCB CARD
TYPE: 568.800.003
PCB-ASSY 125-585-609
125-165-239
ISS.6
The Tyco EPG RIM800 MX Relay Interface Module is a printed circuit board assembly designed to provide relay-based interfacing within marine fire alarm systems. Acting as a bridge between the fire detection loop and external devices or systems, this PCB card enables controlled switching of auxiliary equipment — such as fans, dampers, doors, or pumps — in response to alarm or fault conditions. Its role within a shipboard fire alarm system is operationally critical, supporting automated responses that are fundamental to SOLAS fire safety compliance and crew protection onboard.
Key Features
✓ Functions as a relay interface module, enabling the fire alarm system to switch or control external equipment upon detection events.
✓ Identified by type reference 568.800.003, PCB assembly numbers 125-585-609 and 125-165-239, Issue 6 — exact electrical ratings and dimensions are subject to confirmation against system documentation.
✓ Designed for integration within Tyco EPG MX-series fire alarm panel configurations; compatibility with specific panels or loop controllers should be verified against the vessel’s installed system.
✓ Intended for installation within a protected, dry enclosure as part of a fire alarm control cabinet or panel assembly — typical of machinery space or bridge fire detection setups onboard.
✓ Serves as a direct replacement PCB card for maintenance and repair of existing Tyco EPG RIM800 MX installations, supporting system restoration without full panel replacement.
Marine Applications
✓ Cargo vessels, tankers, and bulk carriers requiring automated fire response interfacing across engine rooms and cargo spaces.
✓ Passenger vessels and ferries where fire alarm systems must trigger door releases, ventilation shutdown, or suppression system activation.
✓ Offshore platforms and support vessels with integrated fire & gas detection systems requiring relay output modules.
✓ Naval and coast guard vessels operating Tyco EPG-based fire detection infrastructure with auxiliary device control requirements.
✓ Drydock repair and refit projects where fire alarm PCB cards require like-for-like replacement to restore system integrity.
Why Marine Engineers Choose
Marine engineers specify the Tyco EPG RIM800 MX Relay Interface Module for its direct compatibility with existing MX-series fire alarm installations, allowing efficient system restoration with minimal reconfiguration and maintaining the integrity of the vessel’s fire safety architecture.
Ideal For
Suitable for fleet operators, ship managers, vessel owners, and marine electrical contractors maintaining or overhauling Tyco EPG fire alarm systems across commercial shipping, offshore, passenger, and naval sectors.
Technical Support
Technical support is available for the Tyco EPG RIM800 MX Relay Interface Module, covering onboard installation guidance, PCB-level repair assessment, and remote troubleshooting assistance. Contact our team to discuss your fire alarm system requirements and ensure the correct module configuration for your application.




