PCB-(M)623C00
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PCB-(M)623C00

  • Industrial ICP® vibration sensor,
  • Measuring range 500 g
  • Sensitivity 10 mV / g,
  • Frequency range 0.8 … 15,000 Hz,
  • Frequency response calibration,
  • 2-pin female connector above
  •  

    basic data
    sensitivity (±5%) 10 mV / g 1.0 mV/(m/s²) [5]
     
    measuring range ≤500 Ω ±4. 905 m/s 2  
     
    Frequency range (±5%) 144 … 480,000 cpm 2.4 … 8,000 Hz [2]
     
    frequency range (± 10%) 102 … 600,000 cpm 1.7 … 10,000 Hz  
     
    frequency range (± 3 dB) 48 … 900,000 cpm 0.8 … 15,000 Hz  
     
    resonance frequency 2,400 kcpm 40,000 Hz [1]
     
    wide band resolution 300 µg 2.943 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  
     
    Protection class IP68    
    technical Properties
    settling time (on bias voltage ± 1%) ≤ 3.0 s    
     
    discharging charging time constant ≤ 0.2 s    
     
    Supply voltage 18 … 28 V DC    
     
    constant power supply 2 … 20 mA    
     
    Output impedance < 100Ω    
     
    Bias voltage 8 … 12 V DC    
     
    spectral noise (10 Hz) 12 µg / √Hz 117 ( µm / s ²) / √ Hz [1]
     
    spectral noise (100 Hz) 4.5 µg / √Hz 44 (µm / s ²) / √Hz [1]
     
    spectral noise ( 1,000 Hz) 2.7 µg / √Hz 26.5 (µm / s ²) / √Hz [1]
     
    electrical protection RFI/ESD    
     
    electrical insulation (go be) >100 MΩ    
    physical properties
    size - Allen 11/16 in 17.5 mm  
     
    Size - height 1.97 in 50 mm  
     
    dimensions 1.80 oz 51 grams  
     
    mounting thread 1/4 "-28- Internal thread no equivalent [4]
     
    Assembly 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 2-pin connector (MIL-C-5015)    
     
    connection position Top    
    notes
    [1] typically    
     
    [2] the upper cut-off frequency tolerance: ±10%    
     
    [3] zero-based balancing line, determined using the method of least squares    
     
    [4] no equivalent in SI units    
     
    [5] conversion factor1 g = 9.81 m/s²    
     
    [6] details: see PCBs Declaration of conformance PS023 and PS061    
    Accessories supplied
    081A40 mounting bolts with 1/4 "-28 thread -1  
     
    ICS-1 frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency -1  
    (M) metric mounting
    equipment      
     
    M081A61 metric mounting bolts with M6 thread -1  
    (EX) with ATEX approval
    approval for use in potentially explosive atmospheres EEx ia IIC T4,-54 ° C≤Ta≤121 ° C, II 1 G    
    (LB) low bias voltage
    Bias voltage 6 … 8 V DC    
     
    Supply voltage 12 … 28 V DC    
     
    measuring range ±350 g ±3. 434 m/s²  
    (CS) CSA-approved
    for hazardousAtmospheres CL 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 atmospheres ExIA IIC T4, AExia IIC, T4    
     
    Approval for use in potentially explosive atmospheres CL I, div 2, groups A, B, C, D ExnL IIC T4, AExnA IIC T4    
    PCB-(M)623C00

    Specific References

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    623C00_drawing.PDF

    Technical drawing

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    623C00_manual.PDF

    Operating instructions

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    623C00_specs.PDF

    Technical data sheet

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