SilentKnight 5495 6A Distributed Power Module - Manual (Page 16)

Model 5495 Distributed Power Module Installation Manual
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4.4.1 Common Trouble Relay
The 5495 has a Form C trouble relay built into Terminals 11-13. The relay provides a
normally open and a normally closed contact, both of which are rated at 2.5A. The
trouble relay will deactivate under any trouble condition.
A typical application of the trouble relay is to connect the 5495 normally closed (N.C.)
contacts in series with the EOL supplied with the fire alarm control panel. This will
cause a trouble on the fire alarm control panel when the 5495 opens its trouble
contacts.
Note: The N.C. contact is the contact that is closed when the 5495 has power and there are no trouble
conditions.
Figure 4-3 Trouble Relay Connection Example
Must be connected to
a power limited source