PCB-(M)621B51
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PCB-(M)621B51

  • Industrial ICP®-miniature vibration sensor,
  • Measurement range 50 g,
  • Sensitivity 100 mV/g,
  • Frequency range 0.8 … 20,000 Hz,
  • Frequency response calibration,
  • 10-32 female connector on the side
  • basic data
    sensitivity (±5%) 100 mV/g 10.2 mV/(m/s²) [6]
    measuring range ±50 g ±490 m / s²
    Frequency range (±5%) 144 … 600,000 cpm 2.4 … 10,000 Hz [1]
    frequency range (± 10%) 102 … 900,000 cpm 1.7 … 15,000 Hz
    frequency range (± 3 dB) 48 … 1.200,000 cpm 0.8 … 20,000 Hz
    resonance frequency 2,100 kcpm 35,000 Hz
    linearity ≤1% [2]
    transverse acceleration sensitivity ≤ 5%
    Conditions of use
    5,000 g pk 49,050 m/s² pk Overload limit (shock)
    Temperature range -65 … 250 ° F -54 … 121 ° C
    technical characteristics
    settling time (on bias voltage ± 1%) ≤ 5.0 s
    Mass 1.06 oz 30 g
    mounting thread 10-32 female thread [4]
    Assembly torque 10 … 20 in-lb 1.13 … 2.26 Nm
    sensor element ceramic
    geometry of the sensor element shear principle
    Housing material stainless steel
    sealing hermetically sealed welded
    electric Port 10-32-coaxial socket
    connection position side
    notes
    [1] tolerance of the upper cutoff frequency: ±10%
    [2] zero-based balancing line, determined using the method of least squares
    [3] typical value
    [4] no equivalent in SI units
    [5] typically
    [6] Conversion factor 1 g = 9.81 m/s²
    Accessories
    ICS-1 frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency -1
    (M) metric mounting
    Accessories supplied
    M081B05 metric mounting bolts with M6 fine thread -1
    PCB-(M)621B51

    Specific References

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    621B51_drawing.PDF

    Technical drawing

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    621B51_manual.PDF

    Operating instructions

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    621B51_specs.PDF

    Technical data sheet

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