SDC 634RFX2CR4 4A Power Supply, 2 Four Station Relay Modules

  • MPN: 634RFX2CR4
  • JMAC ID: 200215093
$700.00
JMAC_ID:
200215093
df_manual_boost:
1.75
The SDC 634RFX2CR4 is a 4A power supply equipped with 2 four station relay modules. The unit has 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.

UPC: 999999430928
Also known as: SZ-634RFX2CR

Technical Specifications:
  • Material: 16 gauge (1.52 mm) steel
  • Battery Charger Protection: Auto resetting Poly Fuse
  • Battery Charger Output: 500 mA @ 13.5 or 27VDC
  • Output Protection: Auto resetting Poly Fuse per output
  • Selectable Secondary Output: One, 4 Amp @ 12VDC or 24VDC or Two, Class 2, 2 Amp @12VDC or 24VDC
  • Input Protection: 1 Amp, manually resetable circuit breaker
  • Input: 1 Amp @115VAC 50/60 Hz (230VAC 50/60Hz optional, not UL listed)
  • Dimensions: 16" W x 14" H x 6.5" D (406 W x 355 H x 165 D mm)


For more information about the Security Door Controls 634RFX2CR4, please contact us.
  • Field selectable 12 or 24VDC, regulated and filtered
  • Four Station Relay Module
  • Isolated 13.5/27VDC battery charger
  • Field selectable UBC & California compliant manual power up
  • Input, output and battery status LED's
  • Choice of output and door control modules
  • Low battery disconnect
  • Emergency release input
  • Auto resetting output circuit protection

2 Reviews

  • 5
    SDC-634RFX2CR4

    Posted by 146501 on Sep 12th 2019

  • 5
    SDC-634RFX2CR4

    Posted by 95604 on Mar 4th 2016

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