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Capanivo - CN 4020 Capacitive Sensor

Brand: UWT GmbH
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Application Area

The capacitive point level sensor Capanivo® CN 4020 is used in storage and process vessels as a full, demand, and empty detector in all bulk solids from a DK value of 1.6.

The probe made of glass fiber reinforced PPS plastic is FDA compliant and also suitable to be used in food.

Due to its "Active Shield" function any buildup does not in any way affect the accuracy of the measurement results of the sensor.
Features
  • Very cost-effective level limit switch in bulk solids
  • Simple, reliable and maintenance-free multi-talent in bulk solids
  • Plug and play level limit switch without calibration
Application Area

The capacitive point level sensor Capanivo® CN 4020 is used in storage and process vessels as a full, demand, and empty detector in all bulk solids from a DK value of 1.6.

The probe made of glass fiber reinforced PPS plastic is FDA compliant and also suitable to be used in food.

Due to its "Active Shield" function any buildup does not in any way affect the accuracy of the measurement results of the sensor.
Features
  • Very cost-effective level limit switch in bulk solids
  • Simple, reliable and maintenance-free multi-talent in bulk solids
  • Plug and play level limit switch without calibration
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Specifications

Brand

Measurement Pprinciple

  • Capacitive

Measuring Task

  • Point Level Measurement

Version

  • Short Extension Length (120°C)
  • Short Extension Length (180°C)

Medium

  • Solids

Mounting Position

  • Top
  • Horizontal
  • Vertical
  • Angled (In the Cone)
  • Out of Vessel

Ambient Temperature

  • -40°C … +60°C (-40°F … +140°F)

Process Temperature

  • -40°C … +180°C (-40°F … +356°F)

Process Pressure

  • -1 bar … +25 bar (-14.5 psi … +363 psi)

Minimum Sensitivity

  • DK ≥ 1.6

Housing Type

  • Standard

Housing Material

  • Aluminum
  • Plastics (PA6)

Housing Protection Rating

  • IP66

Threaded Connection

  • ≥ G ¾"

Wetted Materials

  • PPS
  • Stainless Steel 1.4305 (303)

Mechanical Load

  • 120°C Version: 1.2 kN (Probe)
  • 180°C Version: 1.2 kN (Probe) and 200 Nm (Extension)

Minimum Immersion Length

  • 120°C Version: 155 mm (6.1")
  • 180°C Version: 190 mm (7.5")

Maximum Immersion Length

  • 120°C Version: 155 mm (6.1")
  • 180°C Version: 400 mm (1.37')

Power Supply

  • 21...27 VDC
  • Universal Voltage (21...45 VDC / 21...230 VAC)
  • 20...40 VDC

Signal Output

  • Relay SPDT
  • Relay DPDT
  • Transistor PNP

Approvals

  • CE, ATEX, IEC-Ex, TR-CU

Explosion Protection

  • Dust Ignitionproof (Ex t)

Hygienic / Pharma

  • EG 1935/2004
  • FDA

User Interface

  • Jumper

Adjustment Possibility

  • Adjustable Sensitivity
  • Sliding Sleeve for Variable Immersion Length
  • Adjustable Output Delay
  • Switchable Logic (Fail Safe High - Fail Safe Low)
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Applications

  • Chemicals
  • Power
  • Metal
  • Building, Cement & Quarry
  • Food & Beverage
  • Synthetics
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Documentation

Certificates

Instruction Manuals

Product Configuration Technical Notes

Product Information Sheets

Spare Parts and Accessories

Technical Informations

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