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    Flow Switches & Sensors

    Freeze Stats (FS) Manual & Automatic with Relay

    Freeze Stats (FS) Manual & Automatic with Relays are designed for use on HVAC equipment that requires low-temperature cutout protection to prevent cooling coils from freezing.

    Overview

    Freeze Stats (FS) Manual & Automatic with Relays are designed for use on HVAC equipment that requires low-temperature cutout protection to prevent cooling coils from freezing. They should be mounted between the heating and cooling coils on the supply side of the fan unit. They respond to the lowest temperature sensed along any 1 foot section of the sensing element. The FS Series has manual and automatic reset versions, as well as, models that feature one or two sets of SPDT contacts. Numerous capillary lengths are also available.

    Certifications:
    • 2002/95/EC
    • CE
    Product Number
    Part Number
    Description
    Leaf Category
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    FS-1
    Freeze stat, 1 Set Relays, SPDT Contacts, 20ft Capillary, Manual Reset
    FS-1
    Freeze stat, 1 Set Relays, SPDT Contacts, 20ft Capillary, Manual Reset
    FS-1A
    Freeze stat, 1 Set Relays, SPDT Contacts, 20ft Capillary, Auto Reset
    FS-1A
    Freeze stat, 1 Set Relays, SPDT Contacts, 20ft Capillary, Auto Reset
    FS-2
    Freeze stat, 2 Set Relays, SPDT Contacts, 20ft Capillary, Manual Reset
    FS-2
    Freeze stat, 2 Set Relays, SPDT Contacts, 20ft Capillary, Manual Reset
    FS-2-AL
    Freeze Stat, SPDT, Manual Reset, 20ft, 2 Relays
    FS-2-AL
    Freeze Stat, SPDT, Manual Reset, 20ft, 2 Relays
    FS-2CND
    Paddle Flow Switch, NPT
    FS-2CND
    Paddle Flow Switch, NPT
    FS-3-AL
    Freeze stat, 1 Set Relays, SPDT Contacts, 10ft Capillary, Auto Reset
    FS-3-AL
    Freeze stat, 1 Set Relays, SPDT Contacts, 10ft Capillary, Auto Reset
    FS-3A
    Freeze stat, 1 Set Relays, SPDT Contacts, 10ft Capillary, Manual Reset
    FS-3A
    Freeze stat, 1 Set Relays, SPDT Contacts, 10ft Capillary, Manual Reset
    FS-4
    Freeze stat, 2 Set Relays, SPDT Contacts, 10ft Capillary, Manual Reset
    FS-4
    Freeze stat, 2 Set Relays, SPDT Contacts, 10ft Capillary, Manual Reset
    FS-4A
    Freeze stat, 2 Set Relays, SPDT Contacts, 10ft Capillary, Auto Reset
    FS-4A
    Freeze stat, 2 Set Relays, SPDT Contacts, 10ft Capillary, Auto Reset
    FS-5
    Freeze stat, 1 Set Relays, SPDT Contacts, 6ft Capillary, Manual Reset
    FS-5
    Freeze stat, 1 Set Relays, SPDT Contacts, 6ft Capillary, Manual Reset