634RF | Security Door Controls | Access Control

4Amp Power Supply

Brand:Security Door Controls



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Availability: Usually Ships in Less Than 9 Business Days
Available Inventory
Lead times are estimates based on our Memphis location and subject to change without notice based on customer demand.

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product specifications


12/24 VDC


Power Supply

product series specifications

    See Related Documents Tab for product datasheet and specifications:

product series features

  • Modular design
  • Filtered and regulated output
  • Field selectable 12/24VDC
  • Fire/Emergency release input
  • Field selectable manual reset input (n/a with 631RF(A))
  • Input, output and battery LED status indicators
  • Thermal and short circuit protection with auto reset
  • Battery charger
  • Low battery disconnect

more information & related documents

Series Description

SDC's 600 Series access control power supplies have been developed specifically to support access controls and electric locking hardware. The circuitry design is ideal for the inductive loads generated by access control hardware for high performance and longevity. The modular design is built around several different control modules to meet the most demanding component interface and control logic requirements.

Kele Description



Security Door Controls