PCB-(M)640B62
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PCB-(M)640B62

  • Vibration transmitter with power output according to
    the peak value of vibration speed,
  • measuring range 0 … 50.8 mm / s,
  • output range 4 … 20 mA,
  • frequency range 3 … 1,000 Hz,
  • integrated Armored cable, length 3 m,
    ending on cut end
  •  

    basic data
    range 0,0 … 2 in / s pk 0.0 … 50.8 mm / s pk [1]
     
    Output area 4 … 20 mA    
     
    frequency range (± 10%) 180 … 60,000 cpm 3 … 1,000 Hz [2] [3]
     
    Wide band resolution 0.01 in / s pk /0.26 mm / s pk [4]
     
    linearity error ≤1%    
    conditions of use
    temperature range -40 … 185 ° F -40 … 85 ° C  
    technical characteristics
    Supply voltage 12 … 30 V DC    
     
    settling time (area within ±2% of full scale)   
     
    electrical insulation (housing) > 100,000,000Ω    
    physical properties
    size - hex 1.0 in m  
     
    size - height 4.2 in 107 mm  
     
    dimensions (without cable) 4.7 oz 131 grams  
     
    Mounting thread 1/4 "-28 UNF No metric equivalent  
     
    Assembly torque 3 … 5 ft-lb 4 … 7 Nm  
     
    sensor element" Ceramic    
     
    geometry of the sensor element shear principle    
     
    housing material stainless steel    
     
    Sealing hermetically sealed welded    
     
    electrical connection integrated armoured cable    
     
    Cable outlet Top    
     
    Connections (red wire) output signal 4 … 20 mA positive    
     
    pin assigNment (blue wire) output signal 4 … 20 mA negative    
     
    cable length 10 ft 3.0 m  
     
    cable type polyurethane    
    notes
    [1] Conversion factor 1 in / sec = 0.0254 m/sec.    
     
    [2] at frequencies below 5 Hz, the output signal fluctuates.    
     
    [3] 1 Hz 60 = cpm ("Cycles Per Minute": rpm).    
     
    [4] typically    
     
    [5] details: see PCB Declaration of Conformance PS039 and PS053    
    equipment
    081A40 mounting bolts with 1/4 "-28 thread" -1  
     
    ICS-4 frequency response cpm for uniaxial sensors from 0 (0 Hz) up to the upper 10% frequency of vibration transmitter -1  
    (TO) temperature output
    Range 40 … 257 ° F 40 … 125 ° C  
     
    electrical connection Integrated 4-wire armored cable    
     
    (Red wire) wiring vibration, 4 … 20 mA positive    
     
    (black wire) pin assigNment vibration, 4… 20mA negative    
     
    pin assigNment (white wire) temperature, 4 … 20 mA positive    
     
    pin assigNment (green wire) Temperature, 4 … 20mA negative    
    (EX) with ATEX approval
    approval for use in potentially explosive atmospheres DIV II, CL I, GRPS A-D, ExnL, AExnA, IIC T4    
     
    Approved for use in potentially explosive atmospheres EEx ia IIC T4,-40 ° C ≤ Ta ≤ 80 ° C, II 1 G    
     
    approval for use in potentially explosive atmospheres EEx nL IIC T4,-40 ° C ≤ Ta ≤ 80 ° C, II 3 G    
     
    approval for use in potentially explosive atmospheres DIV I, CL I, II, III, GRPS A-G, ExIA, AExia, IIC T4    
    (HT) High temperature electronics
    temperature 40 … 275 ° F 40 … 125 ° C  
    (RV) raw signal output - 100 mV/g (±20%)
    electrical connection Integrated 4-wire armored cable    
     
    connections (red wire) output signal 4 … 20 mA positive    
     
    (Black wire) pin assigNment output signal 4 … 20mA negative    
     
    pin assigNment (white wire) raw signal positive    
     
    Pin assigNment (green wire) raw signal negative    
    (VO) raw signal outpu? 100 M?/(in/sec) (±20%)
    wiring Integrated 4-wire armored cable    
     
    connections (red wire) output signal 4 … 20 mA positive    
     
    pin assigNment (black Core) output signal 4 … 20mA negative    
     
    pin assigNment (white wire) vibration velocity raw signal positive    
     
    (Green wire) wiring vibration velocity raw signal negative    
    (M) metric mounting
    equipment      
     
    M081A61 metric mounting bolts with M6 thread -1  
    PCB-(M)640B62

    Specific References

    Download

    640B62_drawing.PDF

    Technical drawing

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    640B62_manual.PDF

    Operating instructions

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    640B62_specs.PDF

    Technical data sheet

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