Notifier AEM-48A

Key Features

• 48-point annunciator expander module for system scalability
• Extends ACM-48A capacity to 96 total annunciation points
• Plug-in module architecture for easy installation
• Microprocessor-controlled supervision
• Serial communication interface with extended distances
• Professional enclosure mounting design

Technical Specifications

• Expansion Points: 48 additional points (paired with ACM-48A)
• Maximum Total: 96 points when one expander used
• Dimensions: 8.375" H × 4.375" W (21.27 cm × 11.11 cm)
• Supply Power: 24 VDC nominal (17-28 VDC operating range)
• Current Draw: 0.016 A (on-line flashing), 0.070 A (all LEDs on)
• Communication: Serial interface, up to 6,000 feet distance
• Operating Temperature: 0 to 49°C
• Humidity: 93% ± 2% relative humidity noncondensing
• Protocol: ACS Series compatible systems

Certifications

• UL Listed for fire alarm annunciators
• NFPA 72 compliant
• AS certified for Australian standards