IDP-Relay Addressable Relay Module

The Honeywell Farenhyt IDP-Relay Addressable Relay Module is an intelligent addressable module designed to provide reliable and flexible control of external equipment and auxiliary functions within a Farenhyt fire alarm system. It enables the fire alarm control panel to activate or control compatible external devices according to programmed system events, making it an important interface between the addressable fire alarm network and other building systems.

The IDP-Relay provides two isolated sets of Form-C relay contacts, offering flexible switching capabilities for a variety of control applications. These relay contacts can be used to interface the fire alarm system with compatible external equipment, allowing specific actions to be initiated automatically when predefined alarm or system conditions occur.

The module communicates directly with the fire alarm control panel through the Signaling Line Circuit (SLC). As an individually addressable device, the IDP-Relay can be identified and controlled by the panel according to the programmed cause-and-effect logic of the fire alarm system. This allows control functions to be assigned to specific events, zones, or operating conditions as required by the system design.

Its isolated relay contacts allow the module to provide control functionality without directly supplying operating power to the connected equipment. Instead, the relay contacts act as switching interfaces, providing a practical method of integrating the fire alarm system with compatible auxiliary equipment and control circuits.

The IDP-Relay is particularly useful in installations where fire alarm events need to initiate additional building control functions. Its addressable operation allows these functions to be incorporated into the centralized fire alarm system while maintaining flexible programming and individual control from the main panel.

With its two isolated Form-C relay contact sets, individual addressability, SLC communication, and flexible control capabilities, the Honeywell Farenhyt IDP-Relay provides a dependable solution for integrating intelligent fire alarm systems with compatible external equipment and auxiliary building functions, helping create a more coordinated and efficiently controlled fire protection system.