Firelite 4XZMF

The Fire-Lite 4XZMF is a plug-in zone relay module for the Fire-Lite MS-4 four-zone conventional fire alarm control panel, providing six independent Form-C dry-contact relays with dedicated alarm and trouble outputs. This module adds flexible relay contact outputs for zone-specific signaling to external devices and control systems.

Key Features

• Six Form-C dry-contact relays (four zone alarm, one system alarm, one system trouble)
• Form-C contact configuration for flexible switching logic (normally open or normally closed)
• Jumper-selectable silencing capability on Alarm Zones 1, 2, 3 & 4
• Dedicated alarm and trouble relay contacts
• Direct plug-in installation into MS-4 control panel
• MS-4/MS-4E panel exclusive compatibility

Technical Specifications

• Operating Voltage: 24 VDC
• Contact Rating: 2.0 A @ 30 VDC resistive; 0.5 A @ 30 VAC resistive
• Relay Type: Form-C (SPDT with common)
• Relay Count: 6 total (4 zone + system alarm + system trouble)
• Zone-Selectable Silencing: Zones 1-4 (jumper configurable)
• Temperature Range: 32-120°F

Certifications

• UL Listed Fire-Lite component
• NFPA 72 compliant relay module
• Approved for MS-4 panel integration