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 L312 Series Small Multi-Level Switches (Lengths Up To 4 Feet)   Printer Friendly Version
The vertically mounted L312 multi-level switches are individually designed for your application from many combinations of floats, mounts, and material options. With up to five independent switch points, the L312 is a versatile, compact and economical way to monitor multiple liquid level points within a single tank.

With only a single entry, the L312 can track changing levels within the tank as well as monitoring liquid interfaces of dissimilar liquids in a single tank like oil water separations, chemical emulsions or condensation levels. These sensors can also be equipped with thermostatic switches to provide level and temperature control in a single device.
Operating
Principle		 Features Electrical
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Hermetically sealed reed switches are located in the switch stem at the desired measurement levels. The switches are actuated by magnets embedded in the floats as they rise and fall with the liquid level. The floats have a predetermined travel on the stem to ensure that the switches are held in the correct condition for its respective level.


  • UL approved
  • Small size, single entry
  • Many material, mounting and float combinations
  • Up to 5 independent switch points
  • Optional slosh shield
  • Integrated temperatures sensors available

  • See Sales Literature

  • See Sales Literature

 Literature: (US English)
  Sales Literature
  Instruction Manual
  Instruction Manual

  Product Catalog