PCB-(M)625B12
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PCB-(M)625B12

  • 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 cable, length 3 m,
    ending on cut end
  •  

    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 < 100Ω    
     
    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) 6.0 oz 169 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 potted integrated 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] shielded Two-wire cable with twisted wire    
     
    [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    
     
    Pin assigNment (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 mm / s ²  
    PCB-(M)625B12

    Specific References

    Download

    625B12_drawing.PDF

    Technical drawing

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    625B12_manual.PDF

    Operating instructions

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    625B12_specs.PDF

    Technical data sheet

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