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 / g51 mV/(m/s²)[6]
       
      measuring range± 10 g±98 m / s² 
       
      Frequency range (±5%)30 … 120,000 cpm0.5 … 2,000 Hz[1]
       
      frequency range (± 10%)22 … 240,000 cpm0,37 … 4,000 Hz 
       
      frequency range (± 3 dB)12 … 360,000 cpm0.2 … 6,000 Hz 
       
      resonance frequency720 kcpm12,000 Hz[] 5]
       
      wide band resolution15 µg147 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 
       
      ProtectionIP68  
      technical characteristics
      settling time (on bias voltage ± 1%)≤4,5 s
       
      discharging charging time constant≥ 1.0 s  
       
      Power18 … 28 V DC  
       
      constant power supply2 … 20 mA  
       
      output impedance< 100Ω  
       
      Bias voltage8 … 12V DC   
       
      Spectral noise (10 Hz)0.9 µg / √Hz8.8 (µm / s ²) / √Hz[5]
       
      spectral noise (100 Hz)0.7 µg / √Hz7.0 (µm / s ²) / √Hz[5]
       
      spectral noise (1,000 Hz)0.3 µg / √Hz3.1 (µm / s ²) / √Hz[5]
       
      Electrical protectionRFI/ESD  
       
      electrical insulation (housing)>100 MΩ  
      physical properties
      - diameterr1.38 in35.1 mm 
       
      size - height1 1/8 in28.7 mm 
       
      dimensions (without cable)6.0 oz169 grams 
       
      Mountinghole  
       
      mounting thread1/4"-28no equivalent[3]
       
      " Mounting torque2 … 5 ft-lb2.7 … 6.8 Nm 
       
      sensor elementceramic  
       
      geometry of the sensor elementShear principle  
       
      housing materialstainless steel  
       
      sealinghermetically sealed welded  
       
      Electrical connectionpotted integrated cable  
       
      cable exitside  
       
      cable length10 ft3.0 m 
       
      Cable typepolyurethane [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 45temperature protection-1 
       
      081A73mounting screw 1/4 "-28 x 1.34"-1 
       
      ICS-1frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency-1 
      (M) metric mounting
      equipment   
       
      M081A73metric mounting bolt with M6 thread-1 
      (TO) temperature output
      Temperature range36 … 250 ° F2 … 121 ° C 
       
      Transcription factor5.56 mV / ° F
      (zero point at 32 °F)
      10 mV / ° C 
       
      connections (red wire)acceleration output  
       
      (black wire) pin assigNmentmass  
       
      Pin assigNment (white wire)temperature output  
       
      pin assigNment (green wire)ground  
      (LB) low Bias voltage
      Bias voltage6 … 8 V DC  
       
      power12 … 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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