Float

Float
Float level switches are sensors with an electrical contact output at a specific liquid level. Applications include level control, valve control, deaerators, condensate tanks, oil level control, drip legs, and boilers. A few models are designed for the automation of pumps, specifically filling and draining of tanks, wells, and reservoirs.
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  1. Series L4 FLOTECT® Float Switch
    FLOTECT® Float Switch operates to indicate tank level. No bellows, sp ...
    Starting at $738.90
  2. Series 211/213/214 Flanged Chamber Level Control
    Flanged Chamber Level Control is a stainless steel float that is enc ...
  3. Series 401 Top Mount Float Type Level Control
    Top Mount Float Type Level Control applies to oil refineries, chemic ...
  4. Series 301 Top Mount Float Type Level Control
    Top Mount Float Type Level Control has applications in oil refinerie ...
  5. Series 221/223/224 Flanged Chamber Level Control
    Flanged Chamber Level Control is a heavy duty flanged chamber that h ...
  6. Series 1211/1213/1214 Flanged Chamber Level Control
    Flanged Chamber Level Control applies to drip legs, boilers, pumping s ...
  7. Series 391/393/394 Side Mounted-Chamber Type Level Control
    Side Mounted-Chamber Type Level Control is heavy duty and low cost. ...
  8. Series F6 & F7 Level Switches - Horizontal/Specialty
    Level Switches - Horizontal/Specialty are designed to mount through ...
    Starting at $31.75
  9. Series L6 FLOTECT® Liquid Level Switch
    FLOTECT® Liquid Level Switch is built for years of trouble-free servi ...
    Starting at $327.60
  10. Series L10 FLOTECT® Mini-Size Level Switch
    FLOTECT® Mini-Size Level Switch combines low cost with top quality ...
    Starting at $167.45
  11. Model F7-MLK2 Multi-Level Switch Kit
    Multi-Level Switch Kit contains all components necessary for the des ...
    Starting at $1,942.25
  12. Series L8 FLOTECT® Liquid Level Switch
    FLOTECT® Liquid Level Switch features a leak proof body and float c ...
    Starting at $129.00
  13. Series 102/1102 Flanged Chamber Type Level Control
    Flanged Chamber Type Level Control applies to pressure or vacuum ves ...
    Starting at $2,966.60
  14. Series 500 Insertion Type Level Control
    Insertion Type Level Control is reliable and heavy duty. Ideal for liq ...
  15. Series 123/125 Boiler Water Level Control
    Boiler Water Level Control is designed for boiler applications. Appl ...
    Starting at $639.60
  16. Series 201/203/204 Side Mounted-Chamber Type Level Control
    Side Mounted-Chamber Type Level Control has a long life and reliable o ...
    Starting at $7,191.05
  17. Series F6 & F7 Level Switches – Vertical
    Level Switches - Vertical are compact level switches that combine lo ...
    Starting at $26.85
  18. Series F7-MM Miniature Multi-Station Level Switch
    Miniature Multi-Station Level Switch provides a customized level swi ...
  19. Series F7-MQ Quick-Ship Multi-Station Level Switch
    Quick-Ship Multi-Station Level Switch provides a customized level sw ...
  20. Series F7-MS Multi-Station Level Switch
    Multi-Station Level Switch provides a customized level switch to mee ...
  21. Series 251/253/254 Welded Chamber Level Control
    Welded Chamber Level Control is a heavy duty welded chamber providing ...
  22. Series 291/293/294 Welded Chamber Level Control
    Welded Chamber Level Control is designed for single stage operation. ...
  23. Series 1251/1253/1254 Welded Chamber Level Control
    Welded Chamber Level Control provides reliable and long term service ...
  24. Series 215/217/218 Flanged Chamber Level Control
    Flanged Chamber Level Control has an adjustable deadband and a flang ...
  25. Series 1221/1223/1224 Flanged Chamber Level Control
    Flanged Chamber Level Control has a low specific gravity and long te ...
  26. Series 1261/1263/1264 Welded Chamber Level Control
    Welded Chamber Level Control has a high pressure capability in a hea ...
  27. Series FSW2 Free-Floating Level Switch
    Free-Floating Level Switch is a mercury-free self counter-weighted f ...
    Starting at $111.75
  28. Series CFS2 Cable Float Switch
    Cable Float Switch is a mechanically actuated floating switch. Most un ...
    Starting at $32.85
  29. Series 225/227/228 Flanged Chamber
    Flanged Chamber has an adjustable deadband and flanged chamber. Applic ...
  30. Series 1241/1243/1244 Flanged Chamber
    Flanged Chamber is a removeable stainless steel float. Applications in ...
  31. Series 205 Welded Construction
    Welded Construction has a long life and reliable operation. Applicatio ...
  32. Model F7-LPP Vertical Level Float Switch
    Polypropylene vertical level switch for simple, cost effective control ...
    Starting at $74.80
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Questions

Question
Why is the minimum specific gravity important on the float level switches?
Answer
If a medium has a lower s.g. than the rated minimum for a float, the float will sink through the media and the switch will not operate.
Question
What else needs to be specified when ordering an L4-TOP?
Answer
The vertical and horizontal lengths of the float arm.
Question
How are the F6 & F7 vertical level switches converted from N.O. to N.C. or vice versa?
Answer
The float is removed and replaced upside down.
Question
How does the F6-HPS-11 Level Switch attach to my tank?
Answer
Drill a 1/2" hole in the side of your tank. With the F6-HPS-11 body inside the tank, insert the screw and exposed wires through this hole and secure the unit in place with the corresponding nut.
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.