PCB-(M)624B11

PCB-(M)624B11

  • Industrial ICP® vibration sensor,
  • With through hole,
  • Measurement range 50 g,
  • Sensitivity 100 mV/g,
  • Frequency range 0.8 … 10,000 Hz,
  • Frequency response calibration,
  • Integrated cable, length 3 m,
    ending on cut end
  • basic data
    sensitivity (±5%)100 mV/g10.2 mV/(m/s²)[6]
    measuring range±50 g±490 m / s²
    Frequency range (±5%)144 … 300,000 cpm2.4 … 5,000 Hz[2]
    frequency range (± 10%)102 … 420,000 cpm1.7 … 7,000 Hz
    frequency range (± 3 dB)48 … 600,000 cpm0.8 … 10,000 Hz
    resonance frequency1,080 kcpm18,000 Hz[1]
    wide band resolution1,000 µg9,810 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%)≤ 10s
    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)50 µg / √ Hz491 ( µm / s ²) / √ Hz[1]
    spectral noise (100 Hz)20 µg / √ Hz196 (µm / s ²) / √ Hz[1]
    spectral noise ( 1,000 Hz)6 µg / √ Hz59 (µm / s ²) / √ Hz[1]
    electrical protectionRFI/ESD
    electrical insulation (go be)≥ 100 MΩ
    physical properties
    size - diameter1.37 in34.8 mm
    Size - height0,955 in24.3 mm
    dimensions (without cable)4.2 oz120 grams
    mounting thread1/4 "28no equivalent[4]
    Assembly torque2 … 5 ft-lb2.7 … 6.8 Nm
    sensor elementquartz"
    Geometry of the sensor elementshear principle
    housing materialstainless steel
    sealingHermetically sealed welded
    electrical connectionpotted integrated cable
    cable outletat the side
    Cable length10 ft3.0 m
    cable typepolyurethane[5]
    notes
    [1]Typically
    [2]the upper cut-off frequency tolerance: ±10%
    [3]zero-based balancing line, determined with the method of least squares
    [4]mounting with M6 screw possible
    [5]Screened two-wire cable with twisted wire
    [6]conversion factor 1 g = 9.81 m/s²
    [7]details: see PCBs Declaration of conformance PS023
    included Accessories
    081A67mounting screw 1/4 "-28 x 1.12"-1
    ICS-1frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency-1
    (M) metric mounting
    equipment
    M081A67metric mounting bolt with M6 threaded-1
    (TO) temperature output
    temperature range36 … 250 ° F2 … 121 ° C
    transcription factor5.56 mV / ° F < br(Nullpunkt bei 32) ° F)10 mV / ° C
    electrical connectionpotted integrated cable
    pin assigNment (green wire)ground
    (Black wire) pin assigNmentmass
    pin assigNment (white wire)temperature output
    Terminal assigNment (red wire)Acceleration output
    (LB) low bias voltage
    Bias voltage6 … 8 V DC
    Supply voltage12 … 28 V DC
    measuring range±35 g±343 m /

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