System Product Enterprises (I) Pvt. Ltd.

Mahim, Mumbai, Maharashtra

The FireLite MS-25(E) is a Fire Alarm Control Panel (FACP) and Digital Alarm Communicator/Transmitter (DACT) combined into one circuit board. With an extensive list of powerful features, the MS-25 fits into applications previously served only by conventional panels. This compact, intelligent addressable control panel supports up to 25 Honeywell Fire Systems addressable devices of any type of detectors and modules. With code wheel addressable detectors/modules and JumpStart feature the MS-25 can be Life Safety operational without a single programming tool. Powerful features such as drift compensation and maintenance alert are delivered in this powerful FACP from Fire-Lite. The MS-25's integral DACT transmits system status (alarms, troubles, AC loss, etc.) to a Central Station via the public switched telephone network. The power supply and all electronics are contained on a single circuit board and housed in a metal cabinet. Custom programming can be performed through FACP built-in browser (no programming software required) with a PC. NOTE: Unless otherwise specified, the term MS-25 is used in this data sheet to refer to the MS-25 and the MS-25E. For details on the Canadian version, see DN-60641.

features

Two independently programmable output circuits. Circuits can be configured for the following outputs:Style Y (Class B).Door Holder Service (cannot be used for notification appliances).Aux Power Source (cannot be used for notification appliances). Silence Inhibit and Auto-silence timer options. Continuous or Temporal code. Selectable strobe synchronization per NAC. Up to 2.0 A total output power, 1.0 A for auxiliary power and door holder. Each circuit can source up to the total system current 2.0 A.

specification

ETL listed to ANSI/UL 864 9th Edition Standard Listed to UL Standard 864, Ninth edition. JumpStart auto-learn feature reduces installation time and makes programming easy. Built-in digital communicator. Two programmable Style Y (Class B) notification appliance circuits (NACs). Selectable strobe synchronization for System Sensor, Gentex, Wheelock or AMSECO devices. Two programmable Form-C relays and one Form-C trouble relay. Automatic detector sensitivity testing (NFPA 72 compliant). Point status eliminates calibrated smoke test requirements for NFPA 72. Drift compensation. Alarm verification per zone of detectors. Walk-test. Honeywell Fire Systems detectors and modules are codewheel addressed for faster installation time. Maintenance alert region. Uses standard wire (unshielded or twisted pair). Central Station reporting up to five zones. On Board Annunciator.

These conventional fire control panels form part of a comprehensive range of conventional and intelligent fire detection equipment. Compatible products include heat and smoke detectors, sounders and manual call points. The M1, 2 and 4 conventional fire control panels provide one, two and four zones (respectively) of fire detection. All panels have been designed to offer high standards of performance, reliability and quantity and comply fully with BS5839, Part 4, 1988. Each panel provides two alarm warning circuits, a power supply and a battery charger. Three state detector condition monitoring enables both open and short circuit conditions to be monitored and indicated at the panel whilst responding to a fire signal at different level. The system can maintain the operation of manual call points after the removal of detectors. The M1 includes an open collector type common fire output whilst the M2 and M4 feature common fire and fault voltage free, changeover contacts. An enabling security key switch prevents unauthorised operation of the panel controls.

FEATURES

Robust, moulded housing and steel back box.

Three state detection with isolate and test facilities on 2 and 4 zone models.

Designed to meet BS5839, Part 4, 1988.

Two fully monitored sounder circuits.

Head removal monitoring with active end of line units included.

Fire and fault relays on 2 and 4 zone models.

Space for 72 hour stand-by batteries.

One cabinet size for all models.

SPECIFICATION

mechanicalDimensions (HxWxD): 290 x 350 x 89 mm Weight: 4 Kg (9 lbs) Operating temperature: 0C to +49C Humidity: 10% to 93% non-condensingelectricalOperating voltage: 230 Vac 50Hz Zone voltage: 17 to 28 Vdc Zone quiescent current: 2.4mA Zone End of Line Device: Active End of Line (supplied) Number of Sounder Circuits: 2 - monitored for open and short circuits. Sounder circuit voltage: 17 to 28 Vdc Max. panel sounder circuit current: Single zone: 300mA Two & four zone: 1A Common Fire Output (remote): M1 - open collector M2 - changeover contact M4 - changeover contact Auxillary input: Class change input Standby batteries: Standby hours: 24 Single zone: 1.2Ah Two zone: 1.9Ah Four zone: 2.8Ah Standby hours: 72 Single zone: 2.8Ah Two zone: 7.0Ah Four zone: 7.0Ah