PCB-(M)626B13

PCB-(M)626B13

  • Industrial ICP® vibration sensor,
  • Measuring range 5 g,
  • Sensitivity 1,000 mV / g,
  • Frequency range 0.2 … 6,000 Hz,
  • Frequency response calibration,
  • Integrated cable, length 3 m,
    ending on cut end
  • "
    basic data
    sensitivity (±5%)1,000 mV / g102 mV/(m/s²)[6]
    measuring range± 5 g±49, 1 m/s 2
    Frequency range (±5%)30 … 120,000 cpm0.5 … 2,000 Hz[2]
    frequency range (± 10%)22 … 240,000 cpm0.37 … 4,000 Hz
    frequency range (± 3 dB)12 … 360,000 cpm0.2 … 6,000 Hz
    resonance frequency720 kcpm12.000 Hz[1]
    wide band resolution11 µg107.9 µm / s ²[1]
    linearity≤1%[3]
    Transverse acceleration sensitivity≤ 7%
    conditions of use
    Overload limit (shock)2,500 g pk 24,525 m/s² pk
    temperature range-65 … 250 ° F-54 … 121 ° C
    ProtectionIP68
    Technical characteristics
    settling time (on bias voltage ± 1%)≤<5 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 (10 Hz)1.5 µg / √ Hz14.7 (µm / s ²) / √ Hz[1]
    spectral noise (100 Hz)0,5 µg /. √ Hz4,91 (µm / s ²) / √ Hz[1]
    spectral noise (1,000 Hz)0.2 µg / √ Hz1.96 (µm / s ²) / √ Hz[1]
    Electrical protectionRFI/ESD
    Electrical insulation (housing)≥ 100 MΩ
    physical properties
    size - hex13/16 in30.2 mm
    size - height (with cable RADIUS)4.3 in109 mm
    dimensions (without cable)5.3 oz150 grams
    Mounting thread1/4 "-28 UNFNo metric equivalent[4]
    Assembly torque2 … 5 ft-lb2.7 … 6.8 Nm
    Sensor elementceramic
    geometry of the sensor elementshear principle
    housing material316 L (stainless steel)
    Sealinghermetically sealed welded
    electrical connectionpotted integrated cable
    Cable outlettop
    pin assigNment (blue wire)ground
    connections (red wire) Acceleration output
    cable length10 ft3 m[5]
    cable typepolyurethane
    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]Screened two-wire cable with twisted wire
    [6]Conversion factor 1 g = 9.81 m/s²
    [7]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
    (LB) low bias voltage

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