PCB-(M)631A80
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PCB-(M)631A80

  • Industrial ICP® vibration sensor,
  • With through hole,
  • Measuring range 500 g
  • Sensitivity 10 mV / g,
  • Frequency range 0.53 … 16,000 Hz,
  • Frequency response calibration,
  • 2-pin female connector on the side
  •  

    0.4 s
    basic data
    sensitivity (±5%) 10 mV / g 1.02 mV/(m/s²) [4]
     
    measuring range ≤500 Ω ±4. 905 m/s 2  
     
    Frequency range (± 10%) 68 … 840,000 cpm 1.13 … 14,000 Hz  
     
    frequency range (± 3 dB) 32 … 960,000 cpm 0.53 … 16,000 Hz  
     
    resonance frequency 1,800 kcpm 30,000 Hz  
     
    wide band resolution 450 µg 4.415 µm / s ² [] 1]
     
    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  
     
    protection class IP68    
    technical
    Settling time (on bias voltage ± 1%) ≤ 3s    
     
    discharging charging time constant ≥0.4 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) 25 µg / √Hz 245 (µm / s ²) / √Hz [1]
     
    spectral noise (100 Hz) 10 µg / √Hz 98.1 (µm / s ²) / √Hz [1]
     
    spectral noise (1,000 Hz) 5 µg / √Hz 49.1 (µm / s ²) / √Hz [1]
     
    Electrical insulation (housing) >100 MΩ    
    physical properties
    size - diameter 0,990 in 25.2 mm  
     
    Size - height 0,810 in 20.6 mm  
     
    dimensions 2.12 oz 60 grams  
    (M) metric mounting
    equipment      
     
    M081A76 metric mounting screw with M5 thread -1  
    PCB-(M)631A80

    Specific References

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    631A80_drawing.PDF

    Technical drawing

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    631A80_manual.PDF

    Operating instructions

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    631A80_specs.PDF

    Technical data sheet

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