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SDC 1 Amp 12/24V Power Supply less box, 602RFL

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SDC 1 Amp 12/24V Power Supply, 602RFL

SDC 1 Amp 12/24V Power Supply less box, 602RFL

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  • SDC 1 Amp 12/24V Power Supply less box, 602RFL


SDC 1 Amp Power Supply less Box, 602RFL

All SDC power supplies are equipped with a high performance transformer and highly reliable electronic components. Filtering and output voltage regulation provide protection and ensure the longevity of all system components. With the addition of SDC programmable controllers or relay modules, the user-friendly modular designs ensure versatility, interface capability and easy installation of electric locking devices, access controls and related safety equipment.

Modular Design

Door control relay modules are available to meet virtually and application need. All wiring for lock hardware, access controls remote control and monitoring is terminated at one central location. Modules may be factory installed or ordered separately for field installation as needed. All modules are individually fused for protection of multiple station systems. Modules are sold separately and can be found under the SDC Door Modules.


  • Field selectable 12 or 24VDC, regulated and filtered
  • Auto resetting output circuit protection
  • Isolated 13.5/27VDC battery charger (batteries sold separately)
  • Low battery disconnect
  • Emergency release input
  • Field selectable UBC & California compliant manual power up
  • Input, output and battery status LED's
  • Choice of output and door control modules

Battery Information (Sold Separately)

  • For 12V operation, (1) battery is needed, part #RB12V4. This will provide 5 hours @ 1 amp operation back up power.
  • For 24V operation, (2) batteries are needed, part #RB12V4-2. This will provide 10 hours @ 1 amp operation back up power.
  • Emergency release input overrides battery back up, has to be restored manually after emergency release input is triggered.


Additional Information

Weight 10.0000
Manufacturer Security Door Controls
Ampage 1 Amp
Voltage 12/24 VDC

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