PCB-(M)623C01
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      PCB-(M)623C01

    • Industrial ICP® vibration sensor,
    • Measurement range 50 g,
    • Sensitivity 100 mV/g,
    • Frequency range 0.8 … 15,000 Hz,
    • Frequency response calibration,
    • 2-pin female connector above
    • basic data
      sensitivity (±5%)100 mV/g10.2 mV/(m/s²)[5]
      measuring range±50 g±490 m / s²
      Frequency range (±5%)144 … 480,000 cpm2.4 … 8,000 Hz[2]
      frequency range (± 10%)102 … 600,000 cpm1.7 … 10,000 Hz
      frequency range (± 3 dB)48 … 900,000 cpm0.8 … 15,000 Hz
      resonance frequency2,400 kcpm40,000 Hz[1]
      wide band resolution100 µg981 µm / s ²[1]
      linearity≤1%[3]
      Transverse acceleration sensitivity≤ 5%
      conditions of use
      Overload limit (shock)5,000 g PK49,050 m/s² pk
      temperature range-65 … 250 ° F-54 … 121 ° C
      Protection classIP68
      technical Properties
      settling time (on bias voltage ± 1%)≤ 2.0 s
      discharging charging time constant≥ 0.2 s
      Supply voltage18 … 28 V DC
      constant power supply2 … 20 mA
      Output impedance< 100 Ω
      Bias voltage8 … 12 V DC
      spectral noise (10 Hz)7.0 µg / √ Hz68.7 ( µm / s ²) / √ Hz[1]
      spectral noise (100 Hz)2.8 µg / √ Hz27.5 (µm / s ²) / √ Hz[1]
      spectral noise ( 1,000 Hz)0.9 µg / √ Hz8.8 (µm / s ²) / √ Hz[1]
      electrical protectionRFI/ESD
      electrical insulation≥ 100 MΩ
      Physical properties
      size - Allen11/16 in17.5 mm
      [6]details: see PCBs Declaration of conformance PS023 and PS061
      Accessories
      081A40mounting bolts with 1/4 "-28 thread-1
      ICS-1frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency"-1
      (M) metric mounting
      equipment
      M081A61metric mounting bolts with M6 threaded-1
      (EX) with ATEX approval
      approval for use in potentially explosive atmospheresEEx ia IIC T4,-54 ° C ≤ Ta ≤ 121 ° C, II 1 G
      (LB) low Bias voltage
      Bias voltage6 … 8 V DC
      power12 … 28 V DC
      Measuring range±35 g±343 m /
      (CS) CSA-approved
      approval for use in potentially explosive atmospheresCLI, 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)623C01

      Specific References

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      623C01_drawing.PDF

      Technical drawing

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      623C01_manual.PDF

      Operating instructions

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      623C01_specs.PDF

      Technical data sheet

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