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).