Multi-Point Float Level Switch
Level / Level Switches / LFS80 Large Size Series

Multi-Point Float Level Switch Picture
  • Large size design with stainless steel mountings
  • Probe lengths to 132” (10 feet or 3.0 meters)
  • Actuation levels 1 to 6 user specified
  • All stainless steel wetted parts construction available
  • NPT male fittings standard, many others available
  • Adjustable mounting allows stem to travel up and down for fine tuning of actuation points
  • High quality Teflon® wiring of reed switces
  • Optional temperature sensor or switch can be incorporated in the end of the float stem
  • Available with explosion-proof enclosure CSA, FM Approved to Class I, Div. 1 GR. A,B,C,D

The LFS80 Series large size multipoint level switches are of rugged stainless steel construction. The LFS80 utilizes the highest quality SPST reed switches actuated by a float magnet. As the float rises and falls, the magnetic field causes the reed switch, inside the stem, to open and close.

User specifies 1 to 6 actuation points. Standard enclosure is explosionproof epoxy coated aluminum die cast type rated to NEMA 4X.

This series offers SPST reed switchs, choice of mountings, floats and materials that can be configured for a wide range of applications is water, oils, chemicals and corrosive liquids.

  • Water based liquids
  • Acids compatible with Stainless 316
  • Hydraulic and other clean oil applications
  • Chemical holding tanks with clean liquids
  • Measurement of liquid levels in mobile equipment
  • Ideal for many OEM applications
  • Not recommended where liquids are dirty or sticky

  • Model Number

  • 1
    Wiring Type

  • 2
    Reed Switch Rating

  • 3
    Temperature Output

  • 4
    Fitting Type and Size

  • 5
    Fitting/Probe Material

  • 6
    Enclosure

  • 7
    Float Style

  • 8
    Quantity of Floats

  • 9
    Quantity of Switches

  • 10
    Probe Type

  • 11
    Probe Length 'L0'
      From 12 to 120 inches

  • Comments / Specifications

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