Simplex 556-556-RC
Simplex 556-556-RC
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Simplex 556-556 Module Auxiliary Relay
Simplex 556-556 is an auxiliary relay module providing contact switching capability for Simplex fire alarm systems. Features two internal Form-C relays with multiple configuration options for alarm control, system reset, and selective voltage switching.
Key Features:
• 2 Form-C Relays: Changeover contacts for flexible switching configuration
• Configuration Options: System Reset, Selective +24V input, System Alarm control
• Multiple Revisions: Revision B/earlier and Revision C/later designs available
• Fire Alarm System Integration: Compatible with 2001-3011 series installations
• External Switching: Controls HVAC, lighting, doors, and other building systems
• Reconditioned Unit: Professionally refurbished to original specification
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