PCB-(M)625B62
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PCB-(M)625B62

  • Industrial ICP® vibration sensor,
  • With through hole,
  • Measuring range 10 g,
  • Sensitivity500 mV / g,
  • Frequency range 0.2 … 6,000 Hz,
  • Frequency response calibration,
  • Integrated armored cable, length 3 m,
    ending on cut end
  • Size
    basic data
    sensitivity (±5%) 500 mV / g 51 mV/(m/s²) [6]
    measuring range ± 10 g ±98 m / s²
    Frequency range (±5%) 30 … 120,000 cpm 0.5 … 2,000 Hz [1]
    frequency range (± 10%) 22 … 240,000 cpm 0,37 … 4,000 Hz
    frequency range (± 3 dB) 12 … 360,000 cpm 0.2 … 6,000 Hz
    resonance frequency 720 kcpm 12,000 Hz [] 5]
    wide band resolution 15 µg 147 µm / s ² [5]
    linearity ≤1% [2]
    Transverse acceleration sensitivity ≤ 7%
    conditions of use
    Overload limit (shock) 2,500 g pk 24,525 m/s² pk
    temperature range -65 … 250 ° F -54 … 121 ° C
    Protection IP68
    technical characteristics
    settling time (on bias voltage ± 1%) ≤ 4<5 s
    discharging charging time constant ≥ 1.0 s
    Power 18 … 28 V DC
    constant power supply 2 … 20 mA
    output impedance < 100 Ω
    Bias voltage 8 … 12V DC
    Spectral noise (10 Hz) 0.9 µg / √ Hz 8.8 (µm / s ²) / √ Hz [5]
    spectral noise (100 Hz) 0.7 µg / √ Hz 7.0 (µm / s ²) / √ Hz [5]
    spectral noise (1,000 Hz) 0.3 µg / √ Hz 3.1 (µm / s ²) / √ Hz [5]
    Electrical protection RFI/ESD
    electrical insulation (housing) ≥ 100 MΩ
    physical properties
    - diameterr 1.38 in 35.1 mm
    size - height 1 1/8 in 28.7 mm
    dimensions (without cable) 6.1 oz 173 grams
    Mounting hole
    mounting thread 1/4"-28 no equivalent [3]
    " Mounting 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 integrated armoured cable
    cable exit side
    cable length 10 ft 3.0 m
    Cable type polyurethane [4]
    notes
    [1] the upper cut-off frequency tolerance: ±10%
    [2] NullbasierteBalance just, determined using the method of least squares
    [3] mounting with M6 screw possible
    [4] Two-core cable with stainless steel reinforcement
    [5] typically
    [6] conversion factor 1 g = 9.81 m/s²
    [7] details: see PCBs Declaration of conformance PS023
    Accessories
    080 B 45 temperature protection -1
    081A73 mounting screw 1/4 "-28 x 1.34" -1
    ICS-1 frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency -1
    (M) metric mounting
    equipment
    M081A73 metric mounting bolt with M6 thread -1
    (TO) temperature output
    Temperature range 36 … 250 ° F 2 … 121 ° C
    Transcription factor 5.56 mV / ° F
    (zero point at 32 °F)
    10 mV / ° C
    Connections (red wire) acceleration output
    (black wire) pin assigNment mass
    Connections (white wire) temperature output
    pin assigNment (green wire) ground
    (LB) low bias voltage
    Bias voltage 6 … 8 V DC
    power 12 … 28 V DC
    Measuring range ±7 g ±69 m /
    PCB-(M)625B62

    Specific References

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    625B62_drawing.PDF

    Technical drawing

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    625B62_manual.PDF

    Operating instructions

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    625B62_specs.PDF

    Technical data sheet

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