PCB-(M)629A31
zoom_out_map

PCB-(M)629A31

  • Triaxial industrial ICP® vibration sensor,
  • With through hole,
  • Measurement range 50 g,
  • Sensitivity 100 mV/g,
  • Frequency range 0.8 … 8,000 Hz,
  • Frequency response calibration,
  • 4-pin bayonet connector on the side
  • basic data
    sensitivity (±5%) 100 mV/g 10.2 mV/(m/s²)
    measuring range ±50 g ±490 m / s²
    Frequency range (±5%) 144 … 120,000 cpm 2.4 … 2,000 Hz [1]
    frequency range (± 10%) 102 … 300,000 cpm 1.7 … 5,000 Hz
    frequency range (± 3 dB) 48 … 480,000 cpm 0.8 … 8,000 Hz
    resonance frequency 1.200 kcpm 20,000 Hz [4]
    wide band resolution 100 µg 981 µm / s ² [4]
    linearity ≤1% [2]
    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
    Technical characteristics
    Settling time (on bias voltage ± 1%) ≤ 3.0 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 [4]
    spectral noise (100 Hz) 2.8 µg / √ Hz 27.5 (µm / s ²) / √ Hz [4]
    spectral noise ( 1,000 Hz) 1.0 µg / √ Hz 9.8 (µm / s ²) / √ Hz [4]
    electrical protection RFI/ESD
    electrical insulation (go be) ≥ 100 MΩ
    physical properties
    size - length 1.5 in 38.1 mm
    Size - width 1.5 at 38.1 mm
    Size - height 0.82 in 20.8 mm
    mass 4.9 oz 139 grams
    mounting thread 1/4"-28 [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
    sealing Hermetically sealed welded
    electrical connection 4-pin connector (MIL-C-26482)
    connection position on the side
    Pin assigNment (PIN A) X-axis
    pin assigNment (PIN B) y
    Terminal assigNment (PIN C) Z axis
    pin assigNment (pin D) mass
    notes
    [1] tolerancethe upper cut-off frequency: ±10%
    [2] zero-based balancing line, determined using the method of least squares
    [3] Mounting with M6 screw possible
    [4] typically
    [5] details: see PCBs Declaration of conformance PS023
    Equipment
    081A56 mounting screw 1/4 "-28 x 0.75" -1
    ICS-5 frequency response for triaxialen Sensors from 10 Hz up to the upper 5% frequency -1
    (M) metric mounting
    (LB) low bias voltage
    Bias voltage 6 … 8 V DC
    power 12 … 18 V DC
    Measuring range ±35 g ±343 m /
    PCB-(M)629A31

    Specific References

    Download

    629A31_drawing.PDF

    Technical drawing

    Download (76.62k)

    629A31_manual.PDF

    Operating instructions

    Download (905.51k)

    629A31_specs.PDF

    Technical data sheet

    Download (80.04k)