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  • AL1024ULMR AL1024ULMR

Altronix AL1024ULM 5 Output Power Supply/Charger 24VDC, Red

Altronix | SKU: AL1024ULMR | Model: AL1024ULMR

Product Highlights

5 Output Power Supply/Charger w/Fire Alarm Disconnect - 24VDC @ 10 amp, PTC Class 2 power limited outputs, red encl. 13.5"H x 13"W x 3.25"D., 115VAC input, UL Listed (UL294/UL1481), cUL Listed, CSFM & MEA Approved.
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AL1024ULM 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 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.


  • Input 115VAC, 60Hz, 4.2 amp.
  • Input fuse rated @ 3.5 amp/250V.
  • Fire Alarm Panel or Access Control System trigger inputs. N.O. or N.C. supervised trigger input and polarity reversal trigger input.


  • 24VDC outputs.
  • 10 amp supply current.
  • Five (5) PTC protected Class 2 Rated power limited outputs, rated @ 2 amp.
  • Output relay energizes when unit is triggered (form "C" contact rated 1 amp @ 28VDC).
  • Filtered and electronically regulated output.
  • Short circuit and thermal overload protection.

Battery Backup

  • Built-in charger for sealed lead acid or gel type batteries.
  • Automatic switch over to stand-by battery when AC fails.
  • Maximum charge current 0.7 amp.


  • AC fail supervision (form "C" contacts).
  • Notification trigger is selectable for 30 seconds (factory set) or 6 hours.
  • Low battery supervision (form "C" contacts).
  • Battery presence supervision (form "C" contacts).
  • Power fail supervision relay (form "C" contacts).

Additional Information

Product SKU AL1024ULMR
Brand Altronix
Condition New
Power Supply Type Cabinet, Wall Mount
# of Outputs 5
Output Protection PTC
Input Voltage 115 VAC
Output Voltage 24 VDC
Output Current 10.0 Amp
Features UL Listed
Input Voltage 115VAC
Number of Outputs 5
Output Type DC
Certifications CSFM, MEA, UL
Version Indoor Wallmount
Power Options 8 amp @ 24VDC
Battery Charging Yes
Fire Alarm Interface Yes
Output Protection PTC