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634 Series

4 Amp Regulated & Filtered Low Voltage Power Supply

The SDC 634RF Power Supplies have been developed specifically to support electric locks and access controls. The high performance, heavy-duty 4 Amp 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. Documentation is provided to ensure 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 auxiliary emergency release interface.

Options: Key locked cover; cover or interior mounted on-off switches; manual reset switches; 7 day, skip a day timer; Rechargeable batteries.

Multiple fuse protected outputs: Fuse modules provide protection for 4, 8, or 12 individual circuits. Dual 12VDC and 24VDC output capability: 12VDC voltage regulators enable both 12VDC and 24VDC output capability for 12 and 24VDC components with one power supply. Universal and Relay: Modules provide circuit protection, interface and control capability for single and multiple stations.

Programmable Door Controllers: Microprocessor based controllers provide up to seven different field selectable application modes and circuit protection for two three or four stations to meet individual circuit or communicating multi-station logic requirements.

SDC Power Supply/Charger, 12/24VDC, 4 Amp, Emerg. Release, 16" x 14" Cabinet, UL, Class 2

Module, Auxiliary 12VDC @ 500 mA Output, 24VDC input

u Features
  • 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
  • Field selectable UBC & California compliant manual power up
  • Input, output and battery status LED's
  • Choice of output and door control modules