PCB-(M)623C01
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PCB-(M)623C01

  • Industrial ICP® vibration sensor,
  • Measurement range 50 g,
  • Sensitivity 100 mV/g,
  • Frequency range 0.8 … 15,000 Hz,
  • Frequency response calibration,
  • 2-pin female connector above
  • basic data
    sensitivity (±5%) 100 mV/g 10.2 mV/(m/s²) [5]
    measuring range ±50 g ±490 m / s²
    Frequency range (±5%) 144 … 480,000 cpm 2.4 … 8,000 Hz [2]
    frequency range (± 10%) 102 … 600,000 cpm 1.7 … 10,000 Hz
    frequency range (± 3 dB) 48 … 900,000 cpm 0.8 … 15,000 Hz
    resonance frequency 2,400 kcpm 40,000 Hz [1]
    wide band resolution 100 µg 981 µm / s ² [1]
    linearity ≤1% [3]
    Transverse acceleration sensitivity ≤ 5%
    conditions of use
    Overload limit (shock) 5,000 g PK 49,050 m/s² pk
    temperature range -65 … 250 ° F -54 … 121 ° C
    Protection class IP68
    technical Properties
    settling time (on bias voltage ± 1%) ≤ 2.0 s
    discharging charging time constant ≥ 0.2 s
    Supply voltage 18 … 28 V DC
    constant power supply 2 … 20 mA
    Output impedance < 100 Ω
    Bias voltage 8 … 12 V DC
    spectral noise (10 Hz) 7.0 µg / √ Hz 68.7 ( µm / s ²) / √ Hz [1]
    spectral noise (100 Hz) 2.8 µg / √ Hz 27.5 (µm / s ²) / √ Hz [1]
    spectral noise ( 1,000 Hz) 0.9 µg / √ Hz 8.8 (µm / s ²) / √ Hz [1]
    electrical protection RFI/ESD
    electrical insulation ≥ 100 MΩ
    Physical properties
    size - Allen 11/16 in 17.5 mm
    [6] details: see PCBs Declaration of conformance PS023 and PS061
    Accessories
    081A40 mounting bolts with 1/4 "-28 thread -1
    ICS-1 frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency" -1
    (M) metric mounting
    equipment
    M081A61 metric mounting bolts with M6 threaded -1
    (EX) with ATEX approval
    approval for use in potentially explosive atmospheres EEx ia IIC T4,-54 ° C ≤ Ta ≤ 121 ° C, II 1 G
    (LB) low Bias voltage
    Bias voltage 6 … 8 V DC
    power 12 … 28 V DC
    Measuring range ±35 g ±343 m /
    (CS) CSA-approved
    approval for use in potentially explosive atmospheres CLI, div I, groups A, B, C, D CL
    II, div I, groups E, F, G Cl
    III, div I
    approval for use in potentially explosive atmospheres ExIA IIC T4, AExia IIC, T4
    Approval for use in potentially explosive atmospheres CL I, div 2, groups A, B, C, D
    ExnL IIC T4, AExnA IIC T4
    PCB-(M)623C01

    Specific References

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    623C01_drawing.PDF

    Technical drawing

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    623C01_manual.PDF

    Operating instructions

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    623C01_specs.PDF

    Technical data sheet

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