High frequency level switch RFLS-53

RFLS-53 can be used in demanding applications to indicate powder, dust and hygroscopic materials and can replace mechanical rotary level switches or standard capacitive level switches.

  • The RFLS-53 uses the principle of high-frequency capacitive measurement.
  • It responds to the mass of the material and ignores deposits and material residues on the measuring part. 
  • For demanding applications to indicate powder, dust and hygroscopic materials. 
  • The sensor is available in several versions with different types of outputs and electrical connections. 
  • The RFLS-53 fully replaces the older CLS-53, its electrical connection is different for the 230 VAC version (3 wires).
rfls-53_new.png
Product variants

Product variants

RFLS-53
Download
  Language Filename File type Last update
navod CZ Operating instruction RFLS-53 pdf 24 / 9 / 2021
navod EN Operating instruction RFLS-53 pdf 24 / 9 / 2021
ce CZ Declaration of conformity RFLS-53 pdf 30 / 6 / 2021
ce EN Declaration of conformity RFLS-53 pdf 30 / 6 / 2021