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    Series FSW2 Free-Floating Level Switch

    Free-Floating Level Switch Designed for Industrial Applications, Mercury-Free, Self Counter-Weighted
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    Series FSW2 Free-Floating Level Switch

    Designed for Industrial Applications, Mercury-Free, Self Counter-Weighted

    The SERIES FSW2 Free-Floating Cable Floate Level Switch is a mercury-free self counter-weighted floating switch designed for the automation of pumps, specifically filling and draining of tanks, wells, and reservoirs. The FSW2 body is free of any irregularities making it ideal for use in sewage water applications. The polypropylene body consists of a double airtight chamber with high-pressure melted polypropylene re-injection sealing to ensure a perfect seal against infiltration. Cable hangers are available to suit a variety of mounting applications. Featuring CE approval and optional cables available that include higher chemical compatibility, high temperature durability, oil resistance, and drinking water suitability. Contact factory for piggyback plug option, and cable length options ranging from 10' to 70' (3.04 to 21.34 m).

    Product Applications

    • Wastewater level monitoring
    • Tank level control
    • High or low level alarm
    • Municipal wastewater control
    • Industrial wastewater control
    More Information
    Model Chart
    EXAMPLE FSW2 O N P N 20 FSW2-ONPN-20, Free floating sewage water level switch, PVC cable, SPST, NO, 20 ft (6.1m) cable
    SERIES FSW2*           Free Floating Cable Float Switch 2
    SWITCH TYPE   O
    C
    D    		         Normally Open (SPST) Emptying Function
    Normally Closed (SPST) Filling Function
    NO/NC (SPDT)
    GROUND WIRE     N
    G    		       No Ground Wire
    Ground Wire
    CABLE MATERIAL       P
    N
    T
    W    		     PVC Polyvinyl Chloride 05W-F
    Neoprene Rubber Compound EM2 Quality H07BN4-F
    Rubber Compound EM7 Quality H07BN4-F
    EDPM Ethylene Propylene ACS 07RN8-F
    PIGGY BACK PLUG         N
    P    		   No Piggy Back Plug
    Piggy Back Plug
    CABLE LENGTH           7
    10
    15
    20
    30
    40
    50
    60
    70
    80
    100    		 7 ft.
    10 ft.
    15 ft.
    20 ft.
    30 ft.
    40 ft.
    50 ft.
    60 ft.
    70 ft.
    80 ft.
    100 ft.

    *Minimum purchase 1000 pcs.
    Service: Compatible liquids, slurries.
    Wetted Materials: Enclosure: Polypropylene; Cable: PVC.
    Operating Temperature:: 32 to 122°F (0 to 50°C).
    Pressure Limits: 29 psi (2 bar).
    Enclosure Rating: IP68.
    Switch Type: See model chart on catalog page.
    Electrical Rating: 10 (8) A @ 250 VAC.
    Mounting Orientation: Vertical.
    Shipping Weight: Enclosure: 2.4 lb (1100 g); Cable: 0.77 oz (21.27 g) per ft.
    Agency Approval: CE.
    • Body is free of any irregularities allowing substances to effortlessly glide off and consists of a double airtight chamber with high-pressure melted polypropylene re-injection sealing to ensure a perfect seal reducing maintenance events
    • High reliability with mercury-free, magnetic, mechanical internal design
    • Economical pricing with multiple option available for increased versatility
    • Seamless installation with self-counterweighted body and cable hangers to suit a variety of mounting applications