Altronix AL602ADA220 NAC Power Supply - 2 Class A or 4 Class B Outputs

Altronix AL602ADA220 NAC Power Supply - 2 Class A or 4 Class B Outputs

AL602ADA220 is extremely cost effective voltage regulated remote NAC Power Extender. They may be connected to any 12 or 24 volt Fire Alarm Control Panel (FACP). Primary applications include Notification Appliance Circuit (NAC) expansion (supports ADA requirements) and providing auxiliary power to support system accessories.

Key Features:

• Input

  • Nominal 220VAC (working range 198VAC - 256VAC), 50/60 Hz, 1.2A.
  • 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 @ 6.5A max total alarm current.
  • 2.5A max current per output.
  • Separate 1.0A auxiliary output.
  • Two (2) outputs may be paralleled for more power on an indicating circuit.

  • 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.
  • Thermal and short circuit protection with auto reset.

• Battery Backup

  • Charging voltage is 26.2-26.4VDC.
  • 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, 1A/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, 1A/28VDC).
  • Battery presence and low battery supervision (form "C" contact, 1A/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 for external trouble signals tie-in.
  • Ground fault detection.
  • Unit includes power supply, red enclosure, cam lock, and battery leads.

• Temperature

  • Operating 0° C to 49° C (32° F to 120° F).
  • Storage - 20° C to 70°C ( - 4° F to 158° F).
  • Relative Humidity 85% +/- 5%.
  • BTU/Hr (approx.): 31 BTU/Hr.