Notifier N100-ISO - Manual (Page 2)

Page 2 of 2 — DN-6994:B • 01/05/2012
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Made in the U.S. A.
Engineering Specifications
Fault Isolator Modules shall be provided to automatically iso-
late wire-to-wire short circuits on an SLC loop. The Fault Isola-
tor Module shall limit the number of modules or detectors that
may be rendered inoperative by a short circuit fault on the SLC
Loop. If a wire-to-wire short occurs, the Fault Isolator Module
shall automatically open-circuit (disconnect) the SLC loop.
When the short circuit condition is corrected, the Fault Isolator
Module shall automatically reconnect the isolated section of
the SLC loop. The Fault Isolator Module shall not require any
address-setting, and its operations shall be totally automatic. It
shall not be necessary to replace or reset an Fault Isolator
Module after its normal operation. The Fault Isolator Module
shall mount in a standard 4" (10.16 cm) deep electrical box, in
a surface-mounted backbox, or in the Fire Alarm Control
Panel. It shall provide a single LED which shall flash to indi-
cate that the Isolator is operational and shall illuminate steadily
to indicate that a short circuit condition has been detected and
isolated.
Agency Approvals and Listings
These listings and approvals apply to the modules specified in
this document. In some cases, certain modules or applications
may not be listed by certain approval agencies, or listing may
be in progress. Consult factory for listing details.
•
UL Listed: S635.
• CSFM: 7300-0028:0238.
• MEA: 427-91-E Vol. 9.
• FM Approved.
Product Line Information
NOTE: “A” suffix indicates ULC Listed model.
N100-ISO: Isolator module.
N100-ISOA: Same as N100-ISO with ULC Listing.
SMB500: Optional surface-mount backbox.
Examples of Device Counts
(see notes under Applications)
52
389-
201
1g.wm
f
isolator
module
or base
isolator
module
or base detector with
standard base module
Starts
Next Count
detector with
relay base
Counts as...
(less than 25 total)