The Faraday 8704 Addressable Module, interface normally open contact devices to an Addressable Device Circuit of a fire alarm control unit. The 8704 can monitor a normally open or closed dry contact, similarly to 8703 . The 8702 can only monitor and also report the status of the contact, while the 8704 incorporates also an addressable Form C relay . The 8703 is a dual input module that supervises and monitors two sets of dry contacts. A multicolor LED, visible through the cover plate, indicates the condition of the initiating device circuit. This multicolor LED displays red for alarm, yellow for trouble and green for normal operation.

The Wiring Barrier must be use it when the 8704 relay contacts are connect to non-power limit wires. Break apart the barrier to the correct size and shape for either the 4-inch square or double gang box. Install the barrier diagonally into the backbox to create two separate compartments within the backbox to separate the wires.

In conclusion all power limited wiring must enter the outlet box separately from the electric light, power, Class 1. Or non-powered limited fire protection signaling conductors. For the 8704, wiring to terminal block positions 1, 2, 3, 4, and 5 must enter the outlet box separately from terminals 6, 7, and 8.

Download the Specification sheet in *.pdf format

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