Altronix AL802ADA220 8 a 24vdc ada expander 220v

• Input:

• Nominal 220VAC (working range 198VAC - 256VAC), 50/60 Hz, 1.5 amp.
• Two (2) Class A, Style Z or two (2) Class B, Style W, X, Y FACP inputs.
• Two (2) NC dry contact trigger inputs.

• Output:

• 24VDC @ 8 amp max total alarm current.
• 2.5 amp max current per output.
• Separate 1.0 amp auxiliary output.
• Two (2) outputs may be paralleled for more power on an indicating circuit (see Application Guide).
• Programmable supervised indicating circuit outputs:
• Four (4) Class B, Style W, X, Y or Two (2) Class A, Style Z or One (1) Class A, Style Z and Two (2) Class B, Style W, X, Y (see Application Guide).
• 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" contact, 1 amp/28VDC).
• Factory set for 30 seconds with optional 2.5 to 3 hour delay setting (field selectable).
• Instant local AC trouble reporting relay (form "C" contact, 1 amp / 28VDC).
• Battery presence and low battery supervision (form "C" contact, 1 amp / 28VDC).

• Visual Indicators:

• Input and output status LED indicators.

• Special Features:

• 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/Amseco, Faraday, 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 steered to input 1 or input 2.
• Signal circuit trouble memory (helps identify intermittent loop problems).
• Common trouble input and output.
• Ground fault detection.
• Unit includes power supply, red enclosure, cam lock, and battery leads.
• Lifetime Warranty

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