Honeywell Building Automation

BUILDING AUTOMATION

You are browsing the product catalog for

You are viewing the overview and resources for

    /content/hbtbt/gb/en/search-results.html

    Network Switches

    Spare PCB for S4 Single Channel Mains Switching I/F (S4-34401)

    Discontinued

    Spare PCB for S4 Single Channel Mains Switching I/F (S4-34401)

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

    Spare PCB for S4 Single Channel Mains Switching I/F (S4-34401)

    Related Categories

    [{"carouselId":"Long_Description","carouselLabel":"Long Description"},{"carouselId":"name","carouselLabel":"Name"},{"carouselId":"productURL","carouselLabel":"Product URL"},{"carouselId":"imageURL","carouselLabel":"Image URL"}]

    Related Products
    Mounting Base, 200 Series, White
    SOLUTIONS
    toggle view
    INDUSTRIES
    toggle view
    Support
    toggle view
    CAREERS
    toggle view
    COMPANY
    toggle view
    CONTACT US
    toggle view
    Legal
    toggle view
    FOLLOW US

    Copyright © 2026 Honeywell International Inc.

    Terms & Conditions
    Privacy Statement
    Your Privacy Choices icon
    Cookies
    Global Unsubscribe
    You can compare up to 5 items at a time ×

    Compare X Products

    Clear All

    X of 5 products to compare