Product portfolio
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Level without parameterization

CleverLevel PL20

  • Adaptive setting of the switching point 
  • Automatic masking of adherence
  • Two adjustable switching outputs
  • Optional 4 … 20 mA analog output
  • IO-Link interface
  • Multi-colored 360° status indication KingCrown
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CleverLevel – Level measurement – LBFS – Level in universal operation

Level in universal operation

CleverLevel LBFS

  • With marine, ATEX, WHG, and cUlus approval
  • Reliable in various media
  • Process temperatures up to 200 °C
  • Adjustable switching output
  • Multi-colored 360° status indication
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CleverLevel – Level measurement – LFFS – For high-temperature hygienic applications

Field housing for hygienic applications

CleverLevel LFFS

  • 3-A and FDA compliant, EHEDG-certified 
  • With ATEX, WHG, and cUlus approval
  • Reliable in various media
  • Process temperatures up to 200 °C
  • Housing design with 360° status indicator
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Oil level in mobile machines

Oil level in mobile machines


  • Designed for reliability – off-highway
  • Reliable warning, fewer false warnings
  • Easy integration via o-ring connection
  • Hermetically sealed housing
  • EMC: Emission/Susceptibility based on UN/ECE R10 Rev. 5 ch. 6.8 (no ESA type approval)
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A single sensor for all media
CleverLevel level switch based on frequency sweep technology – Highlights

Function overview
Greater flexibility based on different trigger variants

Regardless of the medium or measurement task, when it comes to point level detection, our portfolio always offers you the appropriate solution. 

Universal level measurement for all media
– with Window-Trigger

Adaptive level measurement without parameterization
– with Adaptive-Trigger

The flexible adjustment of systems to short-term requirement changes is an increasingly frequent production challenge. Ensuring this flexibility requires sensor technology that can meet these challenges. We now offer you the solution with the level switch PL20 with Adaptive-Trigger:


Technical and Application Reports / White Paper

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