Description 

The Siemens 500-648670 is a zone-indicating card module designed for Siemens fire alarm systems. It provides supervised zone indication, allowing clear identification of alarm, supervisory, and trouble conditions in multi-zone installations.

Technical Specifications 

Information About 500-648670

The 500-648670 is part of Siemens’ line of fire alarm system modules, built to expand zone monitoring and annunciation capabilities. This card integrates into compatible Siemens control equipment, offering dedicated indicators for each connected zone. Its supervised circuitry ensures reliability by continuously monitoring connections for open, short, or fault conditions. UL listed for life-safety applications, the 500-648670 supports both new and legacy Siemens systems requiring modular expansion.

Key Features:

• Zone Indication Module: Provides visual status for fire alarm system zones.
• Supervised Operation: Monitors for open, short, and trouble conditions.
• System Integration: Designed for use with compatible Siemens fire alarm systems.
• Clear Annunciation: Displays alarm, supervisory, and fault conditions.
• UL Listed: Certified for fire alarm and life-safety applications.
• Reliable Performance: Ensures dependable monitoring in supervised networks.
• Modular Design: Fits into Siemens fire alarm panels and assemblies.

The 500-648670 delivers the reliability and precision required for zone annunciation in Siemens fire alarm systems.