Description
The RFLS-53 sensor uses the principle of the capacity measurement on high frequency.
This means that the sensor reacts to the mass of material and ignores the deposits and remnants of material that remain on the measuring part – the active surface of the sensor. Thus, the sensor 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 sensor is manufactured in several versions with extra low (24 V DC) or low supply voltage (230 V DC). With different types of outputs (PNP, relay, SSR) and electrical connection (M 12, valve connectors, cable).
RFLS-53 fully replaces the older CLS-53, but its electrical connection of the 230 VAC version is different (3 wires).
Technical information:
- Supplier Dinel
- Power supply 90-250AC
- Working temperature -20˚…+60˚C
- Protection class IP65
- Output Relay
- Thread/conduit entry G1½”
