TR-RELAY-TRIGA

The TR-CONTROL is an addressable notification module for use with Triga Series fire alarm control panels (FACPs). The TR-CONTROL gives you the flexibility to add notification circuits wherever they are needed on a Triga FACP signaling line circuit (SLC) loop.

The TR-CONTROL provides supervised monitoring of wiring to load devices that require an external power supply to operate, such as bells, horns, and strobes. It is capable of Class B and Class A supervision.

Upon command from the FACP, the TR-CONTROL will disconnect the supervision and connect the external power supply across the load device. The disconnection of the supervision provides a positive indication to the panel that the control relay actually turned on. The external power supply is always relay isolated from the SLC loop so that a trouble condition on the power supply will never interfere with the rest of the system.

The TR-CONTROL mounts directly into a 4” square electrical box. The box must have a minimum depth of 2-1/8”. A surface mount electrical box (TR-SMB500) is available from Triga.