Skip to content
    Talk to an Expert

      Power Supply 480 Battery Backup - 8 I/O

      Power Supplies | PS480B

      Product Description

      The PS480B power supply, accepts a 110-120VAC input and delivers (4) amps @ 24VDC to (8) PTC fused outputs. It also provides (8) solid-state input triggers, protects system relays from shorts, grounds and surges. Its linear design makes it a perfect match for solenoid and motor driven exit devices, electric locks, electric strikes, and mag locks.

      Talk To An Expert



      Features & Benefits

      • Overload, Over Voltage and Short Circuit Protection
      • Surge Suppression on Fail Safe and Fail Secure Outputs
      • Interface Relay Isolates Locking Device Current from Control Switch
      • Fire Alarm Link
      • Battery Backup

      Electrical Specifications

      • Input Voltage:
        • 120 VAC, 60 Hz,
        • Input Fuse: 2 Amp Fuse @ 250VAC
      • Output Voltage:
        • 4A @ 24VDC
        • 8 Solid State I/O’s - .75A auto resetting fused outputs
      • Battery Backup:
        • Requires (2) 12VDC 7AH batteries
        • Batteries not included


      • UL Listed and Tested to 294 6th Edition Standard for Access Control System Units


      • Three (3) year limited 

      Country of Origin

      • Made in the USA

      Learn More About This Product

      Let us help you find the right products for your project.