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22PC5108 DSC 8 Zone Expander

22PC5108 DSC 8 Zone Expander

Code 22PC5108

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The DSC 22PC5108 (PC5108) is an 8-zone hardwired expansion module for DSC PowerSeries security panels.
Details +

The DSC 22PC5108 (PC5108) is an 8-zone hardwired expansion module for DSC PowerSeries security panels.

Key Specifications & Features

  • Compatibility: Works with DSC PowerSeries panels including PC1616, PC1832, PC1864, PC5010, PC5015, and PC5020. (Note: Not compatible with DSC PowerSeries Neo systems, which require the HSM2108 expander).

  • Zone Expansion: Adds 8 additional hardwired input zones (supports single end-of-line [5600-ohm resistors] or no end-of-line loops).

  • Power Supply: Connects via Combus wiring.

  • Auxiliary Power: Provides 12VDC AUX output (typically rated up to 125mA max, PTC protected depending on version).

  • Current Draw: Draws approximately 35mA from the Combus.

  • Tamper Switch: Features a built-in board tamper switch (top-left corner) that must be wired or bridged properly to prevent trouble faults.

  • Enclosure Options: Can be mounted inside the main alarm metal cabinet (e.g., Power UC1, PC5003C) or a dedicated separate enclosure (PC4003C).

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