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Images may not represent actual product and finish

Altronix AL400ULM Power Supply

Your Price: $279.36
Retail Price:$449.95
You Save:$170.59(38%)
Power Supply with Fire Alarm Disconnect, Input 115VAC 60Hz at 3.5A, 5 PTC Outputs, 12VDC at 4A or 24VDC at 3AGrey Enclosure
Part Number : ALT_AL400ULM
Availability: 30 In Stock.
Altronix AL400ULM Power Supply

AL400ULM multi-output access control power supply/charger is specifically designed for use with access control systems and accessories. This unit converts a 115VAC / 60Hz input into five (5) individually protected Class 2 Rated power limited 12VDC or 24VDC outputs. Each output will route power to a variety of access control hardware devices including Mag Locks, Electric Strikes, Magnetic Door Holders, etc. These outputs will operate in both Fail-Safe and Fail-Secure modes. Controlled trigger input is achieved through normally open (N.O.) or normally closed (N.C.)supervised input or the polarity reversal from an FACP (Fire Alarm Control Panel). A form "C" dry output relay enables HVAC Shutdown, Elevator Recall or it may be used to trigger auxiliary devices.

  • Fire Alarm Panel or Access Control System trigger inputs. [NO] or [NC] supervised trigger input and polarity reversal trigger input (4mA draw from FACP).
  • [NO] or [NC] supervised trigger input and polarity reversal trigger input (4mA draw from FACP).
  • Five (5) individual power-limited Class 2 outputs (auto-resettable).
  • Filtered and electronically regulated outputs.
  • Thermal and short circuit protection with auto reset.
  • Overload protection.
  • Output relay energizes when unit is triggered (form "C" contact rated 1A @ 28VDC).
  • Supervision:
  • AC Fail
  • Battery Fail and Battery Presence
  • Built-in charger for sealed lead acid or gel type batteries
  • Instantaneous transfer to stand-by batteries
  • Power and input trigger LEDs.
  • DC output LED indicator.
  • LEDs indicate condition of power outputs.
  • UL Listed in the U.S. and Canada.
  • CSFM Approved.
  • Lifetime Warranty / Made in the U.S.A.
  • All units are available in grey or red enclosure.


Ship via: Can Ship UPS

Alternate Codes: AL400ULM

Output Amps: 4/3AMPS

Output Volts: 12/24 VDC

Purpose: Fire Alarm

Series: Altronix Power Supplies

Subtype: Power Supply

Transformer Output: Up to 5 Amps

Transformer Type: DC

Type: Wire-In Transformer