RLM-35 Capacitive level indicator. For mounting into reservoirs, containers, receptacles.

RLM-35 Capacitive level indicator. For liquid and bulk-solid materials.

RLM-35 Capacitive level indicator. For liquid and bulk-solid materials.
Measuring principle capacitive 
Measuring range 6 m
Output signal 4÷20 mA - 0÷10 V
Process connection M27x2 - M30x1.5 - G3/4" - 3/4" NPT - TriClamp
Materials stainless steel AISI316; AISI316; PP; FEP
Temperature up to 200°C
Price from € 168,00

The capacitive level sensors (switches) RLM-35 are designed for the detection of the limit level, electrically conductive and not of liquid and bulk-solid materials contained in reservoirs, wells, tubes, containers, metal containers, containers, tanks etc.. Also suitable for non-metallic containers (glass, plastic containers, etc.).

The sensitivity of the sensor is easy to set up as it can have the magnetic pen in a sensitive spot. The connection is made by means of two wires directly in a circuit with a relay or in a binary input of a control system. The sensor output is protected against short circuits.


  • Suitable for the detection of the level electrically conductive and not of fluids
  • Compact Thumbnail performance
  • Easy setting using magnetic pen
  • Material of housing and rod electrodes from stainless steel
  • LED status display
  • Direct mounting to ships, tanks, sumps, pipes
  • The level sensor is equipped with a protection against electric shock on the electrode, polarity, overvoltage and short-term overload on
  • Possibility of linear measurements even in non-conductive and differently shaped containers
  • Wide choice of electric connection via connectors, cable glands, or rotective conductor

Technical Characteristics

Measuring principle:
    • Capacitive
    Measuring range / adjustment:
      • To 6 [m]
      Outputs available:
        • 0÷10 [V]
        • 4÷20 [mA]
        Operating temperature:
          • -40÷+200 [°C]
          Process connection:
            • Metric M27x2 | M30x1,5 | G3/4" | 3/4" NPT | TriClamp
            Materials in contact with the media:
              • Stainless steel AISI 316
              • FEP
              • Polypropylene
              • [Depending on the model]
              Degree of protection:
                • IP67
                • IP68
                • [up to the model]
                  • EC Declaration of Conformity