PCB-EX(M)628F01
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PCB-EX(M)628F01

  • Industrial ICP® vibration sensor,
  • With ATEX / CSA approval,
  • Measurement range 50 g,
  • Sensitivity 100 mV/g,
  • Frequency range 0.33 … 12.000 Hz,
  • Frequency response calibration,
  • 2-pin female connector above
  • "
    basic data
    sensitivity (±5%) 100 mV/g 10.2 mV/(m/s²) [3]
    measuring range ±50 g ±490 m / s²
    Frequency range (±5%) 60 … 240,000 cpm 1 … 4.000 Hz [4]
    frequency range (± 10%) -40 … 390,000 cpm 0.67 … 6,500 Hz
    frequency range (± 3 dB) 20 … 720,000 cpm 0.33 … 12,000 Hz
    resonance frequency 1,080 kcpm 18,000 Hz [1]
    wide band resolution 1,000 µg 9,810 µm / s ² [1]
    linearity ≤1% [5]
    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
    registrationfor use in potentially explosive atmospheres EEx ia IIC T4,-54 ° C ≤ Ta ≤ 121 ° C, II 1 G
    technical characteristics
    settling time (on bias voltage ± 1%) ≤ 10s
    discharging charging time constant ≥ 0<5 s
    power 18 … 28 V DC
    Constant power supply 2 … 20 mA
    output impedance < 100 Ω
    Bias voltage 8 … 12 V DC
    spectral noise (10 Hz) 50 µg / √ Hz 491 (µm / s ²) / √ Hz [1]
    spectral noise (100 Hz) 20 µg / √ Hz 196 (µm / s ²) / √ Hz [1]
    spectral noise (1,000 Hz) 6 µg / √ Hz 59 (µm / s ²) / √ Hz [1]
    Electrical protection RFI/ESD
    electrical insulation (housing) ≥ 100 MΩ
    Physical properties
    size - hex 7/8 in 22 mm
    size - height 2.06 in 52.3 mm
    Mass 3.3 oz 94 grams
    mounting thread 1/4 "-28 threaded [2]
    Assembly torque2 … 5 ft-lb 2.7 … 6.8 Nm
    Sensor element quartz
    geometry of the sensor element shear principle
    parts usematerial stainless steel
    sealing hermetically sealed welded
    wiring 2-pin connector ( MIL-C-5015)
    connection position above
    notes
    [1] typically
    [2] No equivalent in SI units
    [3] conversion factor 1 g = 9.81 m/s²
    [4] tolerance of the upper cutoff frequency:±10%
    [5] zero-based balancing line, determined using the method of least squares
    [6] details: see PCB Declaration of conformance PS023 and PS061
    equipment
    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
    " Accessories
    M081A61 metric mounting bolts with M6 thread -1
    (EX) with ATEX approval
    admission f for 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
    range ±35 g ±343 m /
    (CS) CSA-approved
    approval for use in potentially explosive atmospheres CL I, 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
    approved for explosive atmosphere eras CL I, div 2, groups A, B, C, D
    ExnL IIC T4, AExnA IIC T4
    PCB-EX(M)628F01

    Specific References

    Download

    EX628F01_manual.PDF

    Operating instructions

    Download (1.63M)