PCB-MXM622A11
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PCB-MXM622A11

  • Industrial ICP® vibration sensor,
  • With mining approval
  • Measurement range 50 g,
  • Sensitivity 100 mV/g,
  • Frequency range 0.2 … 10,000 Hz,
  • Frequency response calibration,
  • Integrated cable, length 3 m,
    ending on cut end
  • "
    basic data
    sensitivity (±5%) 100 mV/g 10.2 mV/(m/s²) [4]
    measuring range ±50 g ±490 m / s²
    Frequency range (±5%) 35 … 240,000 cpm 0.58 … 4,000 Hz [5]
    frequency range (± 10%) 25 … 300,000 cpm 0,42 … 5,000 Hz
    frequency range (± 3 dB) 12 … 600,000 cpm 0.2 … 10,000 Hz
    resonance frequency 1.200 kcpm 20,000 Hz [3]
    wide band resolution 50 µg 490 µm / s ² [3]
    linearity ≤1% [6]
    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 IP68
    mine approval I M1 EX iA I
    technical characteristics
    settling time (on bias voltage ± 1%) ≤ 5.0 s
    discharging charging time constant ≥ 0.8 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) 4.0 µg / √ Hz 39.2 (µm / s ²) / √ Hz [3]
    spectral noise (100 Hz) 0.8 µg / √ Hz 7.85 (µm / s ²) / √ Hz [3]
    spectral noise (1,000 Hz) 0.4 µg / √ Hz 3.9 (µm / s ²) / √ Hz [3]
    electrical protection RFI/ESD
    electrical insulation ≥ 100 MΩ
    Physical properties
    Size - hex 7/8 in 22 mm
    Size - height 4.3 in 109 mm
    dimensions (without cable) 3.3 oz 94 grams
    mounting thread 1 / 4 "-28 threaded no equivalent [1]
    Assembly torque 2 … 5 ft-lb 2.7 … 6.8 Nm
    sensor element ceramics"
    Geometry of the sensor element shear principle
    housing material stainless steel
    Sealing hermetically sealed welded
    Cable length 10 ft 3.0 m
    cable type polyurethane [2]
    notes
    [1] No Ä equivalent in SI units
    [2] Screened two-wire cable with twisted wire
    [3] typically
    [4] conversion factor 1 g= 9.81 m/s²
    [5] the upper cut-off frequency tolerance: ±10%
    [6] zero-based balancing line, determined with the method the least squares
    [7] details: see PCBs Declaration of conformance PS023, PS090 and < a href = ""... "/ produkte_skript/downloads/ce/ps061.pdf" "class ="blue"> PS061
    equipment
    M081A61 metric mounting bolts with M6 thread -1
    ICS-1 frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency -1
    PCB-MXM622A11

    Specific References

    Download

    MXM622A11_drawing.PDF

    Technical drawing

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    MXM622A11_manual.PDF

    Operating instructions

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    MXM622A11_specs.PDF

    Technical data sheet

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