MS-4412B/MS-4424B Instruction Manual PN 15125:G1 10/22/02
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1. Product Description
Overview
The Fire•Lite MS-4412B or MS-4424B Fire Alarm Control Panel have been designed as a control center
for use in automatic fire detection systems. The panels are designed for maximum reliability with 100%
solid state circuitry and isolated relay contacts for outside interfacing and features programmable options
to allow on-site customization of the unit for various operating configurations.
An integral standby battery system, with charger, is provided. In case of commercial AC power
interruption, automatic switchover to the battery system will provide power to the panel for a minimum
of 24 hours.
The FACPs are supplied complete with backbox, hinged door, control switches, and indicator LEDs.
The units are housed in a standard sheet-metal enclosure with 1/2 in. (12.7 mm) and 3/4 in. (19.05 mm)
conduit knockouts available.
The MS-4412B is a 110/120 VAC, 12 VDC fire alarm control panel. The MS-4424B is a 110/120 VAC,
24 VDC fire alarm control panel. The MS-4424BE is an export version that uses 220/240 VAC, 24 VDC.
Features
Options
Note:
Applications which require the 411UDAC, the NOTI-FIRE 911AC, or the Potter EFT-C are not FM approved.
• Microprocessor-controlled
• Power-limited on all circuits except Municipal Box
Output
• Alarm and trouble resound
• Four Style B Initiating Device Circuits
• Two Style Y Notification Appliance Circuits
• General alarm and trouble relays
• One Man Walk Test
• Disable/enable controls per Initiating Device Circuit
• Last Event Recall
• Battery /Earth fault supervision
• Current protection on all notification circuits
• Unregulated output power, 2.25 amps
• 7 amp-hour (AH) to 18 AH battery options, up to 60
hours standby
• Resettable and nonresettable regulated power
outputs
• Extensive transient protection
• Watchdog timer to supervise microprocessor
• Output circuits protected against false activations
• Slide-in zone identification labels
• Steel cabinet 14.5” (36.83cm) wide by 14.00”
(35.56cm) high by 2.88” (7.32cm) deep
• 4XZMF/4412ZM Module for 4 zone relays
• 4XTMF/4412TM Transmitter Module - Complies
with NFPA 72 Auxiliary and Remote Station
Protective Signaling systems
• RZA-4XF Supervised remote annunciator (requires
4XLMF/4412LM Interface Module)
• 411UDAC or NOTI•FIRE 911AC Digital
Communicator - Complies with NFPA 72 Central
Station and Remote Station Protective Signaling
systems
• Potter EFT-C McCulloh Transmitter - Complies
with NFPA 72 Proprietary Fire Alarm Systems
• Waterflow Input option
• Supervisory Input option
• Alarm Verification option
• Dead-front dress panel option (DP-4424B)
(Required for Canadian applications)
• Trim ring for flush mount between 16 in. (40.64 cm)
center studs (TR-2-R)
