The Apollo XP95 Input/Output Unit with Isolator (SA4700-102APO) is a versatile interface module that provides both a supervised input and a voltage-free relay output. This dual-action device allows the fire alarm control panel to monitor external equipment status while simultaneously triggering mechanical actions, such as releasing fire doors or shutting down ventilation systems.Dual Functionality: Combines a monitored input for sensing contact states with a change-over relay output, allowing for complex “cause and effect” programming within the fire system.Equipment Integration: The ideal solution for interfacing with third-party building services, including air handling units, dampers, and elevator homing systems, ensuring a coordinated response during a fire event.Loop Protection: Features a built-in short-circuit isolator that maintains the integrity of the addressable loop by disconnecting faulty sections without losing communication with the rest of the system.Visual Feedback:Equipped with clear LED indicators to provide real-time status updates for the input and output states, facilitating faster commissioning and routine maintenance checks.This I/O unit is the professional choice for large-scale commercial and industrial sites where fire safety must be integrated with building management systems. It offers contractors a robust, loop-powered solution for managing mechanical fire protection measures while ensuring strict adherence to circuit monitoring standards.Explore the full XP95 range for compatible products and accessories.Why buy from Direct Trade Supplies?Competitive trade pricing, fast UK delivery, and trusted products from leading brands.
