PCB-(M)640B02
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      PCB-(M)640B02

    • 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,
    • 2 Pin socket top
    • ""

      basic data
      range0,0 … 2 in / s pk0.0 … 50.8 mm / s pk[1]
       
      Output area4 … 20 mA  
       
      frequency range (± 10%)180 … 60,000 cpm3 … 1,000 Hz[2] [3]
       
      Wide band resolution0.01 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 voltage12 … 30 V DC  
       
      settling time (area within ±2% of full scale)<15 s
       
      electrical insulation (housing)>100 MΩ  
      physical properties
      size - hex1.0 in25.4 mm 
       
      Size - height2.6 in66 mm 
       
      weight4.7 oz131 grams 
       
      mounting thread1 /. 4 "-28 UNFNo metric equivalent 
       
      Assembly torque3 … 5 ft-lb4 … 7 Nm 
       
      sensor elementceramic" 
       
      Geometry of the sensor elementshear principle  
       
      housing materialstainless steel  
       
      Sealinghermetically sealed welded  
       
      electrical connection2-pin connector (MIL-C-5015)  
       
      connection positionTop  
       
      pin assigNment (PIN A)output signal 4 … 20 mA positive  
       
      pin assigNment (PIN B)output signal 4 … 20 mA negative  
      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
      081A40mounting bolts with 1/4 "-28 thread"-1 
       
      ICS-4frequency response cpm for uniaxial sensors from 0 (0 Hz) up to the upper 10% frequency of vibration transmitter-1 
      (EX) with ATEX approval
      Approval for use in potentially explosive atmospheresDIV II, CL I, GRPS A-D, ExnL, AExnA, IIC T4  
       
      approval for use in potentially explosive atmospheresEEx ia IIC T4,-40 ° C ≤ Ta ≤ 80 ° C, II 1 G  
       
      approval for use in potentially explosive atmospheresEEx nL IIC T4,-40 ° C ≤ Ta ≤ 80 ° C, II 3 G  
       
      Approval for use in potentially explosive atmospheresDIV I, CL I, II, III, GRPS A-G, ExIA,.AExia, IIC T4  
      (RV) raw signal output - 100 mV/g (±20%)
      electrical connection3-Pin MIL-C-5015  
       
      pin assigNment (PIN A)Output signal 4 … 20 mA positive  
       
      pin assigNment (PIN B)output signal 4 … 20mA negative  
       
      pin assigNment (PIN C)Raw signal positive  
      (M) metric mounting
      equipment   
       
      M081A61metric mounting bolts with M6-thread-1 
      PCB-(M)640B02

      Specific References

      Download

      640B02_drawing.PDF

      Technical drawing

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      640B02_manual.PDF

      Operating instructions

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      640B02_specs.PDF

      Technical data sheet

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