Capacitance
Point level switch
Nivotester FTC325

Nivotester FTC325 ©Endress+Hauser
Nivotester FTC325 ©Endress+Hauser

Point level switch with intrinsically safe signal circuit for connection to a capacitance sensor

The Nivotester FTC325 is a point level switch with intrinsically safe signal circuit for connection to a capacitance sensor. It has a compact housing for easy series mounting on a standard DIN rail in the cabinet.

  • Fordeler

    • Highest safety due to intrinsically safe signal circuit EEx ia IIC

    • Calibration using operating keys

    • High functional safety thanks to: FailSafe pulse-frequency modulation (PFM) or 3-wire technology, checkable relay function

    • Compact housing for easy series...

  • Bruksområde

    For point level detection in tanks containing liquids and silos containing bulk solids. Also for capacitance level probes, which may be applied in hazardous areas of category ATEX II (1) GD. Overfill prevention for tanks containing flammable or non-...

Funksjoner og spesifikasjoner

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Details

  • Measuring principle

    Capacitive Solid

  • Characteristic / Application

    Transmitter with intrinsically safe signal
    Calibrating using operating keys
    adjustable operating delay
    2-wire PFM
    3-wire
    Rail mounting:
    Wide: 45mm (PFM
    )Wide: 22,5 mm
    With adjustable hysteresis

  • Specialities

    Min / Max - changeover
    Test/correction key (PFM)

  • Supply / Communication

    85V ... 253V AC
    20V ... 60V DC

  • Ambient temperature

    -20 °C ... 50 °C Serial montage
    (-4 °F ... 122 °F)

  • Communication

    2 Relays

  • Certificates / Approvals

    ATEX, FM, CSA, TIIS, INMETRO

  • Safety approvals

    Overfill prevention WHG

  • Measuring principle

    Capacitive Liquid

  • Characteristic / Application

    Transmitter with intrinsically safe signal
    Calibrating using operating keys
    adjustable operating delay
    2-wire PFM
    3-wire
    Rail mounting:
    Wide: 45mm (PFM
    )Wide: 22,5 mm
    With adjustable hysteresis

  • Specialities

    Min / Max - changeover
    Test/correction key (PFM)

  • Supply / Communication

    85V ... 253V AC
    20V ... 60V DC

  • Ambient temperature

    Serial montage
    -20 °C ... 50 °C
    (-4 °F ... 122 °F)

  • Communication

    2 Relays

  • Certificates / Approvals

    ATEX, FM, CSA, TIIS, INMETRO

  • Safety approvals

    Overfill prevention WHG

Dokumenter / håndbøker / programvare

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