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    How to Determine NFPA Class & Style For the SLC & NAC Loops of the DS9400 Series and D7024 FACP

    Issue

    What is the Class and style for the Multiplex Buss and the NAC circuits on the D7024/DS9400 panel?

    Solution

    The Multiplex Buss - Class B Style 3.5 NAC circuits on the panel are Class B Style Y. If a D7015 Class A converter is used on the NAC circuit it would be a Class A Style Z.

    Part numbers D7024, DS9400, DS9400I, DS9400M

    Version history
    Revision #:
    1 of 1
    Last update:
    ‎06-07-2018 03:56 PM
    Updated by:
     
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