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SDC 1.5 Amp 12/24V Modular Power Supply Only, 631RFL

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SDC 1.5 Amp 12/24V Modular Power Supply less box, 631RFL

SDC 1.5 Amp 12/24V Modular Power Supply Only, 631RFL

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  • SDC 1.5 Amp 12/24V Modular Power Supply Only, 631RFL


SDC 1.5 Amp Modular Power Supply Only, 631RFL

1.5 Amp, class 2 output,  x Fire Relay x Battery Charger

The SDC 631RF Power Supplies have been developed specifically to support electric locks and access controls. The high performance, heavy-duty circuitry is ideal for inductive loads and multi-door applications. The modular design is built around several different application control modules to meet your specific needs for virtually any electric lock system. SDC power supplies are designed to provide a well organized installation for individual or multi-door systems that may include locking devices, access controls, station controls and consoles for remote control, annunciation and fire/life safety system interface.


  • Field selectable 12 or 24VDC, regulated and filtered
  • Auto resetting output circuit protection
  • Isolated 13.5/27VDC battery charger
  • Low battery disconnect
  • Emergency release input
  • Input, output and battery status LED's
  • Choice of output and door control modules

Battery Information (Sold Separately)

  • Emergency release input overrides battery back up, has to be restored manually after emergency release input is triggered.


Additional Information

Weight 3.0000
Manufacturer Security Door Controls
Ampage 1.5 Amp
Voltage 12/24 VDC

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