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    PCB-(M)625B01
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      PCB-(M)625B01

    • Industrial ICP® vibration sensor,
    • With through hole,
    • Measurement range 50 g,
    • Sensitivity 100 mV/g,
    • Frequency range 0.2 … 10,500 Hz,
    • Frequency response calibration,
    • 2-pin female connector on the side

      •  

      basic data
      sensitivity (±5%)100 mV/g10.2 mV/(m/s²)[5]
       
      measuring range±50 g±490 m / s² 
       
      Frequency range (±5%)30 … 390,000 cpm0.5 … 6,500 Hz[2]
       
      frequency range (± 10%)22 … 450,000 cpm0.37 … 7,500 Hz 
       
      frequency range (± 3 dB)12 … cpm 630,0000.2 … 10,500 Hz 
       
      resonance frequency1,500 kcpm25,000 Hz[1]
       
      wide band resolution50 µg491 µm / s ²[1]
       
      linearity≤1% [3]
       
      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 
       
      ProtectionIP68  
      technical characteristics
      settling time (on bias voltage ± 1%)≤ 8.0 s  
       
      discharging charging time constant≥ 1.0 s  
       
      power18 … 28 V DC  
       
      constant power supply2 … 20 mA  
       
      Output impedance< 100Ω  
       
      Bias voltage8 … 12 V DC  
       
      Spectral noise (10 Hz)2.5 µg / √Hz24.5 (µm / s ²) / √Hz[1]
       
      spectral noise (100 Hz)0.8 µg /. ? Hz7.8 (µm / s ²) / √Hz[1]
       
      spectral noise (1,000 Hz)0,5 µg / √Hz4.9 (µm / s ²) / √Hz[1]
       
      Electrical protectionRFI/ESD  
       
      Electrical insulation (housing)>100 MΩ  
      physical properties
      size -.Diameter1.36 in35.1 mm 
       
      size - height1.13 in28.7 mm 
       
      dimensions5.1 oz145 grams 
       
      Mountinghole  
       
      mounting thread1/4"-28no equivalent[4]
       
      " Mounting torque2 … 5 ft-lb2.7 … 6.8 Nm 
       
      sensor elementceramic  
       
      geometry of the sensor elementShear principle  
       
      housing materialstainless steel  
       
      sealinghermetically sealed welded  
       
      Electrical connection2-pin connector (MIL-C-5015)  
       
      connection positionside  
      notes
      [1]Typically  
       
      [2]the upper cut-off frequency tolerance: ±10%  
       
      [3]zero-based balancing line, determined with the method of least squares  
       
      pin assigNment (PIN C)temperature output  
      (LB) low bias voltage
      Bias voltage6 … 8 V DC  
       
      Power12 … 28 V DC  
       
      measuring range±35 g±343 m/s² 
      (CS) CSA-approved
      approval for use in potentially explosive atmospheresCL I, div I, groups A, B, C, D CL II, div I, groups E, F, G Cl III, div I  
       
      Approval for use in potentially explosive atmospheresExIA IIC T4, AExia IIC, T4  
       
      approval for use in potentially explosive atmospheresCL I, div 2, groups A, B, C, D ExnL IIC T4, AExnA IIC T4  
      PCB-(M)625B01

      Specific References

      Download

      625B01_drawing.PDF

      Technical drawing

      Download (380.36k)

      625B01_manual.PDF

      Operating instructions

      Download (1.19M)

      625B01_specs.PDF

      Technical data sheet

      Download (90.87k)