PCB-(M)625B12

PCB-(M)625B12

  • Industrial ICP® vibration sensor,
  • With through hole,
  • Measuring range 10 g,
  • Sensitivity500 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%)500 mV / g51 mV/(m/s²)[6]
     
    measuring range± 10 g±98 m / s² 
     
    Frequency range (±5%)30 … 120,000 cpm0.5 … 2,000 Hz[1]
     
    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[] 5]
     
    wide band resolution15 µg147 µm / s ²[5]
     
    linearity≤1% [2]
     
    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%)≤4,5 s
     
    discharging charging time constant≥ 1.0 s  
     
    Power18 … 28 V DC  
     
    constant power supply2 … 20 mA  
     
    output impedance< 100Ω  
     
    Bias voltage8 … 12V DC   
     
    Spectral noise (10 Hz)0.9 µg / √Hz8.8 (µm / s ²) / √Hz[5]
     
    spectral noise (100 Hz)0.7 µg / √Hz7.0 (µm / s ²) / √Hz[5]
     
    spectral noise (1,000 Hz)0.3 µg / √Hz3.1 (µm / s ²) / √Hz[5]
     
    Electrical protectionRFI/ESD  
     
    electrical insulation (housing)>100 MΩ  
    physical properties
    - diameterr1.38 in35.1 mm 
     
    size - height1 1/8 in28.7 mm 
     
    dimensions (without cable)6.0 oz169 grams 
     
    Mountinghole  
     
    mounting thread1/4"-28no equivalent[3]
     
    " Mounting torque2 … 5 ft-lb2.7 … 6.8 Nm 
     
    sensor elementceramic  
     
    geometry of the sensor elementShear principle  
     
    housing materialstainless steel  
     
    sealinghermetically sealed welded  
     
    Electrical connectionpotted integrated cable  
     
    cable exitside  
     
    cable length10 ft3.0 m 
     
    Cable typepolyurethane [4]
    notes
    [1]the upper cut-off frequency tolerance: ±10%  
     
    [2]NullbasierteBalance just, determined using the method of least squares  
     
    [3]mounting with M6 screw possible  
     
    [4]shielded Two-wire cable with twisted wire  
     
    [5]typically  
     
    [6]conversion factor 1 g = 9.81 m/s²  
     
    [7]details: see PCBs Declaration of conformance PS023  
    Accessories
    080 B 45temperature protection-1 
     
    081A73mounting screw 1/4 "-28 x 1.34"-1 
     
    ICS-1frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency-1 
    (M) metric mounting
    equipment   
     
    M081A73metric mounting bolt 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 
     
    connections (red wire)acceleration output  
     
    (black wire) pin assigNmentmass  
     
    Pin assigNment (white wire)temperature output  
     
    pin assigNment (green wire)ground  
    (LB) low Bias voltage
    Bias voltage6 … 8 V DC  
     
    power12 … 28 V DC  
     
    Measuring range±7 g±69 mm / s ² 

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