PCB-(M)626B01

PCB-(M)626B01

  • Industrial ICP® vibration sensor,
  • Measurement range 50 g,
  • Sensitivity 100 mV/g,
  • Frequency range 0.2 … 10,000 Hz,
  • Frequency response calibration,
  • 2-pin female connector above
  • "Pinout
    basic data
    sensitivity (±5%)100 mV/g10.2 mV/(m/s²)[5]
    measuring range±50 g±490 m / s²
    Frequency range (±5%)30 … 300,000 cpm0.5 … 5,000 Hz[2]
    frequency range (± 10%)22 … 420,000 cpm0.37 … 7,000 Hz
    frequency range (± 3 dB)12 … 600,000 cpm0.2 … 10,000 Hz
    resonance frequency1,380 kcpm23,000 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
    ProtectionIP68
    technical characteristics
    settling time (on bias voltage ± 1%)≤ 5.0 s
    discharging charging time constant ≥ 1.0 s
    power18 … 28 V DC
    constant power supply2 … 20 mA
    Output impedance< 100 Ω
    Bias voltage8 … 12 V DC
    Spectral noise (1 Hz)15 µg / √ Hz147.2 (µm / s ²) / √ Hz[1]
    spectral noise (10 Hz)4.0 µg / √ Hz39.2 (µm / s ²) / √ Hz[1]
    spectral noise (100 Hz)1.5 µg / √ Hz14.7 (µm / s ²) / √ Hz[1]
    Spectral noise (1,000 Hz)0.7 µg / √ Hz6.9 (µm / s ²) / √ Hz[1]
    electrical protectionRFI/ESD
    Electrical insulation(Housing)≥ 100 MΩ
    Physical properties
    size - hex1 3/16 in30.2 mm
    size - height2 3/16 in55.6 mm
    Dimensions5.3 oz150 g
    mounting thread1/4 "-28 UNF[4]
    Assembly torque"2 … 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 positionabove
    notes
    [1]typically
    [2]the upper cut-off frequency tolerance: ±10%
    [3]zero-based balancing line, determined with the method of the smallestSquares
    [4]no equivalent in SI units
    [5]conversion factor 1 g = 9.81 m/s²
    [6]details: see PCBs Declaration of conformance PS023
    equipment
    081A40mounting bolts with 1/4 "-28 thread-1
    085A31temperature protection-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 thread-1
    (TO) Temperature output
    temperature range36 … 250 ° F2 … 121 ° C
    transcription factor5.56 mV / ° F
    (zero point at 32 °F)
    10 mV / ° C
    electrical connection3-Pin
    pin assigNment (PIN A)acceleration output
    (PIN B)Mass
    Terminal assigNment (PIN C)Temperature output

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