PCB-(M)604B31
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PCB-(M)604B31

  • Triaxial industrial ICP® vibration sensor,
  • With through hole,
  • Measurement range 50 g,
  • Sensitivity 100 mV/g,
  • Frequency range 0.5 … 5,000 Hz,
  • One-point calibration at 100 Hz,
  • 4-pin bayonet connector on the side
  • basic data
    sensitivity (±20%) 100 mV/g 10.2 mV/(m/s²) [5]
    measuring range ±50 g ±490 m / s²
    Frequency range (± 3 dB) 30 … 300,000 cpm 0.5 … 5,000 Hz [4]
    resonance frequency 600 kcpm 10,000 Hz [1]
    Wide band resolution 350 µg 3.434 µm / s ² [1]
    linearity ≤1% [2]
    Lateral 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 characteristics
    Settling time (on bias voltage ± 1%) ≤ 2.0 s
    discharging charging time constant ≥ 0.3 s
    Power 18 … 28 V DC
    constant power supply 2 … 20 mA
    Output impedance < 150 Ω
    Bias voltage 8 … 12 V DC
    Spectral noise (10 Hz) 8 µg / √ Hz 78.5 (µm / s ²) / √ Hz [1]
    spectral noise (100 Hz) 5 µg / √ Hz 49.1 (µm / s ²) / √ Hz [1]
    spectral noise (1,000 Hz) 4 µg / √ Hz 39.2 (µm / s ²) / √ Hz [1]
    electric Insulation (housing) ≥ 100 MΩ
    physical properties
    size - diameter 1.38 in 35.1 mm
    Gr öße - height 1.00 in 25.4 mm
    weight 4.4 oz 124 grams
    mounting hole
    Mounting thread 1/4"-28 no "Equivalent [3]
    Assembly torque 2 … 5 ft-lb 2.7 … 6.8 Nm
    sensor element ceramic
    Geometry of the sensor element shear principle
    housing material stainless steel
    sealed sealed densely welded
    electrical connection 4-pin connector (MIL-C-26482)
    connection position side
    Pin assigNment (PIN A) X-axis
    pin assigNment (PIN B) y
    pin assigNment ( Pin C) Z axis
    pin assigNment (pin D) mass
    notes
    [1] typically
    [2] zero-based balancing line, determined using the method of least squares
    [3] mounting with M6 screw possible
    [4] tolerancethe upper cut-off frequency: ±10%
    [5] conversion factor 1 g = 9.81 m/s²
    [6] details: see PCBs Declaration of conformance PS023
    equipment
    081A68 mounting screw 1/4 "-28 x 0.9" -1
    (M) metric mounting
    Accessories
    M081A68 metric mounting bolt with M6 thread -1
    (CS) CSA-approved
    PCB-(M)604B31

    Specific References

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    604B31_drawing.PDF

    Technical drawing

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    604B31_manual.PDF

    Operating instructions

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    604B31_specs.PDF

    Technical data sheet

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