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MagneSonics JMLS Horizontal Mount Magnetic Level Switch

Operation is achieved using the time proven principle of repelling magnetic forces. One permanent magnet, the primary magnet, forms part of a float assembly which rises and falls with changing liquid level. The secondary magnet is positioned within the enclosure so that the adjacent poles of the two magnets repel each other through a non-magnetic, stainless steel barrier. A change in liquid level moves the float through its permissible range of travel causing the float magnet to pivot and repel the switch magnet. The resulting snap action of the repelling magnets actuates the switch.

  • Magnetic Snap Action
  • All Stainless Steel Wetted Parts
  • SPDT or DPDT Contacts
  • Integral Conduit Box
  • Magnetic Latching
  • Class I, Div. 1, Grp. C & D Enclosure
  • CSA Certified
  • Single Seal per ISA 12.27.07-2011
  • See Larger Image
  • See Dimensions
 
TYPICAL APPLICATIONS
  • Petroleum Processing - Fuels, lubricating oils, hydraulic fluids, separators, treaters, crude oil, fuel-water interfaces.
  • Chemical Processing - Acids, alkalis, ammonia, paints, lacquer, peroxides, alcohols, printing inks, freon.
  • Food Processing - Beverages, fruit juices, cooking oils.
  • Pharmaceutical and Cosmetic - Liquids, emulsions, lotions, solutions.
  • Marine Operations - Fuel oil, hydraulic fluid, bilge level alarms, sea water, coolant, condensate levels, cargo levels.
  • Reactor Operation - Level control, alarm signalling.
  • Cryogenic Liquids - Liquid methane, nitrogen, carbon dioxide, oxygen.
  • Water Industry - Flood control, reservoir levels.
  • General - Leak detection, overflow alarm, low level alarm in evaporators.
 
Model Selection Guide
 
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