NEW HONEYWELL TC811A 1006 FIRE SYSTEM FAULT ISOLATOR MODULE FOR HONEYWELL XLS120

Description

ONE NEW
HONEYWELL
TC811A 1006
FIRE ALARM SYSTEM FAULT ISOLATOR MODULE.
The
Honeywell TC811A Fault Isolator Module
is used with
Honeywell XLS series Fire Alarm Control Panels (FACPs)
in
CLIP
or
FlashScan®
mode to protect the system against wire-to-wire short circuits.
HONEYWELL FAULT ISOLATOR MODULE AND DATA SHEET
HONEYWELL TC811A FAULT ISOLATOR MODULE
Features
•Powered by SLC loop directly, no external power required.
•Base mounts on standard junction boxes (4.0"/10.16 cm square by 2.125"/5.398 cm deep).
•Integral LED blinks to indicate normal condition. Illuminates steady when short circuit condition is detected.
•High noise (EMF/RFI) immunity.
•Wide viewing angle of LED.
•SEMS screws with clamping plates for ease of wiring.
•Opens SLC loop automatically on detection of short, preventing the short from causing failure of the entire loop.
•Automatically resets on correction of short.
•Supports Style 4, 6, or 7 wiring.
Specifications
Normal operating voltage: 15 – 32 VDC (peak).
Standby current: 450 μA (not isolating) .
Maximum current draw: 17 mA (device in isolation, LED latched in alarm).
Temperature range: 32°F to 120°F (0°C to 49°C).
Relative humidity: 10% to 93% (non-condensing).
Weight: 5 oz. (150 grams).
Dimensions: 4.5”H x 4.5”W x 0.25” D (11.43 cm H x 11.43 cm W x 0.635 cm D).
Agency Listings and Approvals
In some cases, certain modules may not be listed by certain approval agencies, or listing may be in process. Consult factory for latest listing status.
•
UL
: S470 (TC811A1006) .
•
ULC
: S7567 (TC811A1014).
•
FM Approved
.
•
CSFM
: 7300-1130:0115 (TC811A1006).
Applications
The
Fault Isolator Modules
should be spaced between groups of sensors in a loop to protect the rest of the loop. Use to isolate short circuit problems within a section of a loop so that other sections can continue to operate normally. The
TC811A
supports a maximum of 25 devices in-between isolators, except when using relay bases.
NOTE: ON LOADS PER RELAY BASE AND ISOLATORS/ISOLATOR BASES: the maximum number of addressable devices between isolators (or B224BI/14507371-005 isolator bases) is 25 devices.
14507371-003 relay bases draw more current than all other intelligent devices. When calculating the 25-device maximum:
14507371-003
represents 2.5 devices (see example on page 2).
NOTE: ON MAXIMUM NUMBER OF DEVICES: See the
SLC Manual
(Form Number 95-7675) for information on loss of addresses due to current limitations. Each module or base added reduces the capacity of address positions in an
SLC
. Requirements differ as applied to relay bases (see note above).

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