PCB-(M)640B01

PCB-(M)640B01

  • Vibration transmitter with power output according to
    the peak value of vibration speed,
  • measuring range 0 … 25.4 mm / s,
  • output range 4 … 20 mA,
  • frequency range 3 … 1,000 Hz,
  • 2 Pin socket top
  • """

    basic data
    range0,0 … 1 in / s pk0.0 … 25.4 mm / s pk[1]
     
    Output area4 … 20 mA  
     
    frequency range (± 10%)180 … 60,000 cpm3 … 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 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 the sensor elementshear principle  
     
    housing materialstainless steel  
     
    sealinghermetically sealed welded  
     
    Electrical connection2-pin connector (MIL-C-5015)  
     
    connection positionabove  
     
    Terminal assigNment (PIN A)Output signal 4 … 20 mA positive  
     
    Pin assigNment (PIN B)output signal 4 … 20mA 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 
    (M) metric mounting
    Equipment   
     
    M081A61metric mounting bolts with M6 thread-1 
    (EX) with ATEX approval
    Approved 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 potentially explosive atmospheresEExnL 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  
    (RVVO) raw signal output ? 100 M?/(in/sec) (±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)vibration velocity raw signal positive  

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