PCB-(M)641B10
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      PCB-(M)641B10

    • Vibration transmitter with power output according to
      the RMS value of vibration speed,
    • measuring range 0 … 12.7 mm / s RMS,
    • output range 4 … 20 mA,
    • frequency range 10 … 1,000 Hz,
    • integrated Connection cable, length 3 m,
      ending on cut end
    •  

      basic data
      range0,0 … 0.5 in / s RMS0.0 … 12.7 mm / s RMS[1]"
       
      Output area4 … 20 mA  
       
      frequency range (± 10%)600 … 60,000 cpm10 … 1,000 Hz[2] [3]
       
      Wide band resolution0.005 in / s pk0.13 mm / s pk[4]
       
      Linearity error≤1%  
      conditions of use
      temperature range-40 … 185 ° F-40 … 85 ° C 
      technical Properties
      power12 … 30 V DC  
       
      settling time (area within ±2% of full scale)  
       
      electrical insulation (housing)>100 MΩ  
      physical properties
      size - hex1.0 in25.4 mm 
       
      Size - height4.2 in107 mm 
       
      dimensions (without cable)4.7 oz131 grams 
       
      Mounting thread1/4 "-28 UNFNo metric equivalent 
       
      Assembly torque3 … 5 ft-lb4 … 7 Nm 
       
      sensor element"Ceramic  
       
      geometry of the sensor elementshear principle  
       
      housing materialstainless steel  
       
      Sealinghermetically sealed welded  
       
      electrical connectionintegrated cable  
       
      Cable outlettop  
       
      connections (red wire)output signal 4 … 20 mA positive  
       
      pin assigNment (blue wire)4 output … 20mA negative  
       
      cable length10 ft3.0 m 
       
      cable typepolyurethane  
      Notes
      [1]  
       
      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 connectionintegrated cable  
       
      connections (red wire)output signal 4 … 20 mA positive  
       
      (Black wire) pin assigNmentoutput signal 4 … 20mA negative  
       
      pin assigNment (white wire)raw signal positive  
       
      Pin assigNment (green wire)raw signal negative  
      (M) metric mounting
      equipment   
       
      M081A61metric mounting bolts with M6 thread-1 
      PCB-(M)641B10

      Specific References

      Download

      641B10_drawing.PDF

      Technical drawing

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      641B10_manual.PDF

      Operating instructions

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      641B10_specs.PDF

      Technical data sheet

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