/content/hbtbt/gb/en/search-results.html
    This site will be down for scheduled maintenance on Saturday, Aug 8th, from 7:00 PM to 5:00 AM EST (11:00 PM to 9:00 AM GMT, Sunday Aug 9th 1:00 AM to 11:00 AM CET and 4:30 AM to 2:30 PM IST). We appreciate your patience during this time.

    Interface Cards & Modules

    RS-485 Interface

    Discontinued

    RS-485 interfaces by Honeywell are 5-wire and 3-wire interface with potential separation for ACS-2 plus, ACS-8. Potential separation can be enabled/disabled via jumper.

    Overview
    This product has been discontinued.
    Honeywell will provide product support until

    RS-485 interfaces by Honeywell are 5-wire and 3-wire interface with potential separation for ACS-2 plus, ACS-8. Potential separation can be enabled/disabled via jumper. The line length of the potential- separated RS-485 interface is max. 1,200 m.