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 L190S Series Shielded Level Switch For Dirty & Turbulent Liquid   Printer Friendly Version
The L190S shielded liquid level switch provides accurate and stable level detection in turbulent and highly contaminated non-static liquids. A clear polycarbonate slosh shield minimizes the effect of tank motion and turbulence and helps prevent particle interference.

Ideal for use in oil or water, the L190S is the perfect solution for wells, sumps, mobile tanks, filtration systems, or any application where moving liquid or heavy particulate exist.
Operating
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A hermetically sealed reed switch is located in the switch stem at the desired measurement level. It is actuated by a magnet embedded in the float as it rises and falls with the liquid level.


  • UL approved
  • All stainless metal parts
  • Buna or stainless steel floats
  • Water sealed cable
  • Fully shielded movement
  • SPST or SPDT switches

  • Maximum pressure: 150 psig (10 bar)
  • Maximum temperature: +180° F (+60° C)

  • SPST: 50 VA (standard), 100 VA
  • SPDT: 20 & 100 VA

 Literature: (US English)
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