Simplex 4100-1246
Simplex 4100-1246
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Simplex 4100-1246 Flex 50 Class A Adapter Module
A Class A adapter card that converts standard Class B Notification Appliance Circuits (NACs) to Class A operation, providing enhanced circuit supervision for Simplex Flex-35/50 fire alarm systems.
Key Features:
• Class A Conversion: Converts three on-board NACs from Class B to Class A operation for improved fault detection
• High Speaker Capacity: Supports up to 100 speakers maximum with 2A, 50W ratings
• Low Supervision Current: Minimal supervision current of 1 mA ensures efficient system operation
• Flex Assembly Mount: Integrates directly onto Flex-35/50 assembly for seamless installation
• Panel Compatibility: Works with 4100U and 4100ES Fire Alarm Control Panels
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