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    Fire-Lite MS-2E Data Sheet

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    JMAC Supply
    Buy the Fire-Lite MS-2E at JMAC Supply. https://www.jmac.com/Fire_Lite_MS_2E_p/fire-lite-ms-2e.htm?=scribd

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    Fire-Lite MS-2E Data Sheet

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    JMAC Supply
    104 views2 pages
    Buy the Fire-Lite MS-2E at JMAC Supply. https://www.jmac.com/Fire_Lite_MS_2E_p/fire-lite-ms-2e.htm?=scribd

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    Buy the Fire-Lite MS-2E at JMAC Supply. https://www.jmac.com/Fire_Lite_MS_2E_p/fire-lite-ms-2e.htm?=scribd

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    104 views2 pages

    Fire-Lite MS-2E Data Sheet

    Uploaded by

    JMAC Supply
    Buy the Fire-Lite MS-2E at JMAC Supply. https://www.jmac.com/Fire_Lite_MS_2E_p/fire-lite-ms-2e.htm?=scribd

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    © All Rights Reserved
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    of 2

    DF-52211:B2 A2-250

    MS-2(E)
    2-Zone Fire Alarm Control Panels
    Conventional Fire Alarm Control Panels

    General
    The FireLite MS-2 and MS-2E Fire Alarm Control Panels
    (FACPs) bring the latest in microprocessor technology to conventional fire controls. The MS-2 is compatible with the i
    smoke detectors from System Sensor with drift compensation,
    maintenance alert, and freeze warning. Automatic synchronization of audio/visual devices with three selections for manufacturer protocol. The Notification Appliance Circuit (NAC) protocol
    can silence audible devices while strobes continue to flash,
    using a single pair of wires.
    The MS-2 is compatible with conventional input devices such as
    two- and four-wire smoke detectors, pull stations, waterflow
    devices, tamper switches and other normally-open contact
    devices. Refer to the FireLite Device Compatibility Document
    PN 15384 for a complete list of compatible devices.
    Note: Unless indicated otherwise, the term MS-2 refers to both
    MS-2 and MS-2E models.

    Features
    Two Style B (Class B) Initiating Device Circuits (IDCs).
    One Style Y (Class B) NAC.
    24 VDC.
    i Technology features:
    Drift compensation automatically adjusts detector sensitivity and increases resistance to false alarms caused by dust
    accumulation.
    Maintenance Alert LEDs (per zone) warn of excessive dirt
    accumulation, preventing false alarms (meets NFPA 72
    requirements).
    Detector sensitivity is automatically measured by the
    detector, which automatically adjusts its sensitivity back to
    the factory settings when it becomes more sensitive due to
    contaminants settling in the chamber.
    Wireless handheld sensitivity meter eliminates the need for
    voltmeters, magnets, and a physical connection to the
    detector. The reader displays sensitivity in terms of percent
    per foot obscuration and provides text status indication.
    Supervisory LED (per zone) provides warning if a detector
    senses temperature approaching freezing.
    Special test protocol and LED indication allows quick test of
    all detectors without need for a ladder.
    NAC synchronization features:
    Synchronization of standard ANSI audible signals as
    required by NFPA 72.
    Synchronization of ADA compliant strobes per NFPA 72.
    Selectable for System Sensor, Wheelock, and Gentex
    protocols.
    Selective Silence for manual silence of horns while
    strobes continue to flash on the same NAC.
    Alarm verification selectable for each zone.
    Disable switches provided per zone.

    NAC programmable for:


    Silence Inhibit
    Auto Silence
    Strobe Synchronization
    Selective Silence (horn-strobe mute)

    MS2.jpg

    Temporal or Steady signal


    Silenceable or Nonsilenceable
    Silent or audible Walk Test operation mode commanded from
    the front keypad, with automatic return-to-normal after one
    hour of inactivity.
    Each zone may be programmed for supervisory or fire; each
    zone has separate red and yellow LEDs.
    Disable switches provided for each zone.
    Form-C Alarm and Trouble relays.
    3.0 amps total usable current.
    Piezo sounder for alarm, trouble, supervisory and maintenance.
    Control buttons:
    ACK (Acknowledge)
    Alarm Silence
    Reset
    Walk Test
    Zone Enable/Disable (one per zone)
    LED indicators:
    Fire Alarm (one per zone)
    Supervisory (one per zone)
    Trouble (one per zone)
    Maintenance (one per zone)
    AC Power
    NAC Disable
    Zone Disable
    NAC Fault
    System Trouble
    DF-52211:B2 12/21/11 Page 1 of 2

    Power Trouble
    Walk Test
    Alarm Silence
    Earth Fault (on circuit board)
    Battery Fault (on circuit board)
    Charger Fault (on circuit board)
    Optional dress panel.

    Operation
    Activation of a compatible smoke detector or any normally-open
    fire alarm initiating device activates audible and visual signaling
    devices, illuminates an indicating LED, sounds the piezo
    sounder at the FACP, activates the FACP alarm relay and operates an optional module used to notify a remote station or initiate an auxiliary control function.

    Alarm Relay TB6.


    Relay contact ratings: 2.0 A @ 30 VDC (resistive).

    AUXILIARY OUTPUT: RESETTABLE POWER TB1


    Operating voltage: nominal 24 VDC.
    Maximum available current: 500 mA appropriate for powering four-wire smoke detectors (see notes).
    Power-limited circuitry.
    Notes: 1) Refer to the FireLite Device Compatibility Document
    PN 15384 for a complete list of compatible devices.
    2) Total current for resettable power and one NAC must not
    exceed 3.0 A for MS-2.

    CABINET DIMENSIONS
    Door: 15.342 (38.97 cm) high x 14.667 (37.28 cm) wide x
    0.375 (0.95 cm) deep.

    Specifications

    Backbox: 15.0 (38.10 cm) high x 14.5 (36.83 cm) wide x 3.0
    (7.62 cm) deep.

    AC POWER TB8

    BACKBOX MOUNTING

    MS-2: 120 VAC, 50/60 Hz, 2.3 A.


    MS-2E: 240 VAC, 50 Hz, 1.15 A.
    Wire Size: Minimum 14 AWG (2.0 mm) with 600 V insulation.

    BATTERY (SEALED LEAD-ACID ONLY) J8


    Maximum charging circuit: normal flat charge 27.6 VCD @
    0.8 A.
    Maximum battery charger capacity: 18.0 AH battery (two
    7.0 AH batteries can be housed in the FACP cabinet. Larger
    batteries require a separate battery box such as the FireLite
    BB-17F).

    The cabinet can be surface mounted. The door is removable


    during installation by opening and lifting it off the hinges. The
    cabinet mounts using two key slots at the top of the backbox and
    two additional 0.25 diameter holes at the bottom.

    Listings and Approvals


    UL Listed: S624.
    MEA: 297-01-E.
    CSFM: 7165-0075:200.

    Ordering Information

    INITIATING DEVICE CIRCUIT TB3

    MS-2: Two-zone conventional FACP. 120 VAC, 50/60 Hz, 2.3 A.

    MS-2E: Same as above with 240 VAC, 50 Hz, 1.15 A operation.

    Alarm zones 1 & 2.


    Power-limited circuitry.
    Operation: all zones Style B (Class B).
    Normal operating voltage: nominal 20 VDC.
    Alarm current: 15 mA minimum.
    Short-circuit current: 40 mA maximum.
    Maximum loop resistance: 100 ohms.
    End-of-line resistor: 4.7K ohm, watt (P/N 71252).
    Standby current: 4 mA.
    Compatible devices: refer to the FireLite Device Compatibility Document PN 15384 for a complete list of compatible
    devices.

    BB-17F: Battery box, required to house two batteries greater


    than 7 AH to a maximum of 18 AH.
    DP-MS2/4: Optional dress panel.
    MS-2RB: MS-2(E) replacement board.
    TR-1-R: Optional trim ring for semi-flush mounting.
    4XTMF: Transmitter Module provides a supervised output for a
    local energy municipal box transmitter in addition to alarm and
    trouble reverse polarity.
    A 4-zone version of this panel is also available. See DF-52266.

    NOTIFICATION APPLIANCE CIRCUIT TB2

    One NAC.
    Power-limited circuitry.
    Normal operating voltage: nominal 24 VDC.
    Maximum signalling current: 2.5 A total with standard transformer.
    End-of-line resistor: 4.7K ohm, watt (P/N 71252).
    Compatible devices: refer to the FireLite Device Compatibility Document PN 15384 for a complete list of compatible
    devices.

    FORM-C RELAYS

    FireLite Alarms is a registered trademark of Honeywell International Inc.


    2011 by Honeywell International Inc. All rights reserved. Unauthorized use
    of this document is strictly prohibited.

    Trouble Relay TB5 (fail-safe).


    This document is not intended to be used for installation purposes.
    We try to keep our product information up-to-date and accurate.
    We cannot cover all specific applications or anticipate all requirements.
    All specifications are subject to change without notice.
    For more information, contact FireLite Alarms. Phone: (800) 627-3473, FAX: (877) 699-4105.
    www.firelite.com
    Page 2 of 2 DF-52211:B2 12/21/11

    Made in the U.S. A.

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