PCB-TO(M)640B32

PCB-TO(M)640B32

  • Vibrationstransmitter mit Stromausgang entsprechend
    dem Spitzenwert der Schwinggeschwindigkeit,
  • Zusätzlicher Temperaturausgang,
  • Messbereich 0 … 50,8 mm/s,
  • Ausgangsbereich 4 … 20 mA,
  • Frequenzbereich 3 … 1.000 Hz,
  • 4-Pin-Bajonettstecker oben
  •  

    basic data
    measuring range (vibration)0.0 … 2.0 in / s pk0.0 … 50.8 mm / s pk"[1]
     
    measuring range (temperature)40 … 257 ° F40 … 125 ° C[2]
     
    output area4 … 20 mA  
     
    Frequency range (± 10%)180 … 60,000 cpm3 … 1,000 Hz[3] [4]
     
    wide band resolution0.01 in / s PK0.26 mm / s pk[5]
     
    Linearity error0.01  
    conditions of use
    temperature range-40 … 185 ° F-40 … 85 ° C[2]
    Technical characteristics
    Supply voltage12 … 30 V DC  
     
    Settling  
     
    electrical insulation (housing)>100 MΩ  
    physical properties
    -Hexagonal1.00 in25.4 mm 
     
    size - height2.60 in66.0 mm 
     
    weight4.7 oz131 grams 
     
    Mounting thread1/4 "-28 UNF  
     
    Assembly torque3 … 5 ft-lb4 … 7 Nm 
     
    " Sensor elementceramic  
     
    geometry of the sensor elementshear principle  
     
    housing materialstainless steel  
     
    Sealinghermetically sealed welded  
     
    electrical connection4-pin bayonet  
     
    Connecting positiontop  
     
    pin assigNment (PIN A)vibration, 4 … 20 mA positive  
     
    pin assigNment (PIN B)Vibration, 4 … 20mA negative  
     
    pin assigNment (PIN C)temperature, 4 … 20 mA positive  
     
    pin assigNment (pin D)Temperature, 4 … 20mA negative  
    Notes
    [1]conversion factor 1 in / sec = 0.0254 m/sec.  
     
    [2]at temperatures above 85 ° C the sensor does not provide accurate vibration signal.  
     
    [3]1 Hz 60 = cpm ("Cycles Per Minute": rpm).  
     
    [4]frequencies below 5 Hz, the output signal fluctuates.  
     
    [5]typical value  
     
    [6]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 atmospheresEEx ia IIC T4,-40 ° C ≤ Ta ≤ 80 ° C, II 1 G  
     
    approval for hazardousAtmospheresEEx 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  
     
    Approval for use in potentially explosive atmospheresDIV II, CL I, GRPS A-D, ExnL, AExnA, IIC T4  
    (M) metric mounting
    included Accessories   
     
    M081A61metric mounting bolts with M6 thread-1 

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