Float Level Switch TFS

The principle of operation of these instruments is based on the drive of one or more magnetic reed contacts, placed inside of the measuring rod, by one or more floats. Up to 6 floats with individual switchpoints are available for comprehensive monitoring of the liquid level.


  • Up to 6 switch points  
  • Protection IP65
  •   Optional: Temperature sensor PT1000 or thermostat
  •   Potted electrical contacts 

Application Water treatment, Machine tools, Hydraulics
Product type Level measurement
Technology Magnetic float with reed contacts
Measuring range max. 2000 mm
Media temperature max.130°C (optional 150°C)
Temperature range -30°C...+55°C

Maximilian Grudin

Product division:
Pressure- and temperature sensors

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