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Fire-Lite MS4 4 zone Fire Alarm Control Panel

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Fire-Lite MS4 4 zone Fire Alarm Control Panel The FIL-MS4 is a 4 zone Fire Alarm Control Panel. The MS4 works with any 2 or 4 wire devices such as...

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$379.95

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Fire-Lite MS4 4 zone Fire Alarm Control Panel

The FIL-MS4 is a 4 zone Fire Alarm Control Panel. The MS4 works with any 2 or 4 wire devices such as smoke detectors pull stations tampers and other normally-open devices.

The MS4 panels are compatible with i3 devices such as smoke detectors from System Sensor which have features such as drift compensation, maintenance alert, and freeze warning. The Panels also feature a Notification Appliance Circuit technology which allows the panel to silence audible devices but will still let the strobes continue to flash.

When using the MS-4, a special module is available that converts all four indicating circuits to be used in a class A wiring configuration, enhancing wire supervision for opens or shorts.

These panels are the best you can get for the price point and have features that you'd find in other more expensive, but at a fraction of the cost.

Specifications:

  • AC POWER TB8
    • 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 mm²) 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 Fire-Lite BB-17F).
  • INITIATING DEVICE CIRCUIT - TB3
    • 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, ½ watt (P/N 71252).
    • Standby current: 4 mA.
    • Compatible devices: refer to the Fire•Lite Device Compatibility
    • Document PN 15384 for a complete list of compatible devices.
  • 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, ½ watt (P/N 71252).
    • Compatible devices: refer to the Fire•Lite Device Compatibility
    • Document PN 15384 for a complete list of compatible devices.
  • FORM-C RELAYS
    • Trouble Relay TB5 (fail-safe).
    • 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.
  • CABINET DIMENSIONS
    • Door: 15.342" (38.97 cm) high x 14.667" (37.28 cm) wide x 0.375" (0.95 cm) deep.
    • Backbox: 15.0" (38.10 cm) high x 14.5" (36.83 cm) wide x 3.0 (7.62 cm) deep.

Features

Extended Information