Altronix FIRESWITCH108 10a managed nac extender

• Input:

• Power input: 120VAC 60Hz, 4.8 amp.
• Two (2) Class A or two (2) Class B FACP inputs.
• Two (2) configurable inputs trigger via Class A or Class B FACP signal circuits(polarity reversal) or dry contacts.

• Output:

• 24VDC voltage regulated power-limited NAC outputs.
• Output power:
• 10 amp max. total alarm current.
• 7 amp max.stand-by without battery back-up.
• 1 amp with battery back-up including dedicated Aux. output.
• For Canadian applications Stand-by with battery backup is limited to 0.45 amp.
• 2.5 amp max current per output.
• One (1) auxiliary output rated at 1 amp (regulated, battery backed up).
• 0.45 amp for Canadian applications.
• Any NAC can be configured as an Aux. output with or
• without battery back-up (special application only).
• When set as Aux. output, the output is not supervised.
• Programmable supervised indicating circuit outputs:
• Eight (8) Class B or Four (4) Class A,
• or any combination of Class A and Class B circuits.
• Thermal and short circuit protection with auto reset.

• Battery Backup:

• Built-in charger for sealed lead acid or gel type batteries.
• Automatic switchover to stand-by battery when AC fails.
• Zero voltage drop when switching over to battery backup.

• Supervision:

• AC fail supervision (form "C" contacts).
• Battery fail & presence supervision (form "C" contacts).
• Low power shutdown. Shuts down DC output terminals if battery voltage drops below 70-75% for 24V units. Prevents deep battery discharge.

• Special Features:

• Programmable LCD display interface.
• EOL resistor value is programmable by output.
• Ethernet port interface for remote programmability and monitoring.
• 2-wire horn/strobe Sync mode allows audible notification appliances (horns) to be silenced while visual notification appliances (strobes) continue to operate.
• Sync protocols include Potter, Gentex ®, System Sensor ® , and CooperWheelock ®.
• Temporal Code 3, Steady Mode, Input to Output Follower Mode (maintains synchronization of notification appliances circuit).
• Compatible with 12VDC or 24VDC fire panels.
• Output loop supervision directed to input 1 or input 2.
• Common trouble Dry N.C. output for reporting trouble to remote FACP.
• Ground fault detection - Ground fault maximum test impedance 1,000 ohm.
• Ground fault Dry N.O. output to report ground fault to remote FACP.
• CO Temporal Code 4 (NFPA720) include Gentex ® , Potter and System Sensor ® devices.

• Electrical:

• Operating temperature: 0 ° C to 49 ° C ambient.
• BTU/Hr.: 122.84BTU/Hr.
• System AC input VA requirement: 576VA.

• Visual Indicators:

• LCD display - Indicates troubles and conditions of operation. Trouble Condition Memory facilitates quick identification of an intermittent/fault (short circuit, open or ground) which has previously occurred on one or more signaling circuit outputs.
• LCD displays which output the fault has occurred on.
• Lifetime Warranty

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