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

Models & Ordering

Model Description Usually Ships Price Order
FSW2-CNPN-20
Ships: Same Day
Price: $65.00
Free floating sewage water level switch, PVC cable, SPST, NC, 20 ft (6.10 m) cable Same Day $65.00 Order
FSW2-CNPN-30
Ships: Same Day
Price: $69.50
Free floating sewage water level switch, PVC cable, SPST, NC, 30 ft (9.14 m) cable Same Day $69.50 Order
FSW2-CNPN-40
Ships: Same Day
Price: $74.00
Free floating sewage water level switch, PVC cable, SPST, NC, 40 ft (12.19 m) cable Same Day $74.00 Order
FSW2-CNPN-50
Ships: Same Day
Price: $78.50
Free floating sewage water level switch, PVC cable, SPST, NC, 50 ft (15.24 m) cable Same Day $78.50 Order
FSW2-DNPN-10
Ships: Same Day
Price: $61.00
Free floating sewage water level switch, PVC cable, SPDT, 10 ft (3.05 m) cable Same Day $61.00 Order
FSW2-DNPN-100
Ships: Same Day
Price: $106.00
Free floating sewage water level switch, PVC cable, SPDT, 100 ft (30.48 m) cable Same Day $106.00 Order
FSW2-DNPN-15
Ships: Same Day
Price: $63.50
Free floating sewage water level switch, PVC cable, SPDT, 15 ft (4.57 m) cable Same Day $63.50 Order
FSW2-DNPN-20
Ships: Same Day
Price: $66.00
Free floating sewage water level switch, PVC cable, SPDT, 20 ft (6.10 m) cable Same Day $66.00 Order
FSW2-DNPN-30
Ships: Same Day
Price: $71.00
Free floating sewage water level switch, PVC cable, SPDT, 30 ft (9.14 m) cable Same Day $71.00 Order
FSW2-DNPN-40
Ships: Same Day
Price: $76.00
Free floating sewage water level switch, PVC cable, SPDT, 40 ft (12.19 m) cable Same Day $76.00 Order
FSW2-DNPN-50
Ships: Same Day
Price: $81.00
Free floating sewage water level switch, PVC cable, SPDT, 50 ft (15.24 m) cable Same Day $81.00 Order
FSW2-DNPN-60
Ships: Same Day
Price: $86.00
Free floating sewage water level switch, PVC cable, SPDT, 60 ft (18.29 m) cable Same Day $86.00 Order
FSW2-DNPN-80
Ships: Same Day
Price: $96.00
Free floating sewage water level switch, PVC cable, SPDT, 80 ft (24.38 m) cable Same Day $96.00 Order
FSW2-ONPN-20
Ships: Same Day
Price: $65.00
Free floating sewage water level switch, PVC cable, SPST, NO, 20 ft (6.10m)cable Same Day $65.00 Order
FSW2-ONPN-30
Ships: Same Day
Price: $69.50
Free floating sewage water level switch, PVC cable, SPST, NO, 30 ft (9.14 m) cable Same Day $69.50 Order
FSW2-ONPN-40
Ships: Same Day
Price: $74.00
Free floating sewage water level switch, PVC cable, SPST, NO, 40 ft (12.19 m) cable Same Day $74.00 Order
FSW2-ONPN-50
Ships: Same Day
Price: $78.50
Free floating sewage water level switch, PVC cable, SPST, NO, 50 ft (15.24 m) cable Same Day $78.50 Order

Specifications

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.

Features

  • 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

Accessories

Model Number Description Usually Ships Price Order
Cable hanger <br>
(Dimensions:14.9 A-459 Cable hanger
(Dimensions:14.9" x 4.1" x 3.0", 1.0 lb.)
Same Day $41.25 Order

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.

Product Literature

Manuals

Catalog Pages

Approvals

Drawings

Questions

Question
The catalog page for the CFS2 level switches states, "Optional cables available include those with drinking water suitability." Which cable should I specify for use in a drinking water application?
Answer
Our cables that are compatible with drinking water must be purchased in quantities of 1000pcs. The cables we carry in stock that have a minimum order quantity of 1 pc are not drinking water approved.

Photo Downloads

You must be logged in to view this content.
Click here to login to your account.