PCB-(M)640B12

PCB-(M)640B12

  • 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 Connection cable, length 3 m,
    ending on cut end
  •  

    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)  
     
    electrical insulation (housing)> 100,000,000Ω  
    physical properties
    size - hex1.0 inm 
     
    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 

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