PCB-TO(M)640B32
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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 pk 0.0 … 50.8 mm / s pk" [1]
     
    measuring range (temperature) 40 … 257 ° F 40 … 125 ° C [2]
     
    output area 4 … 20 mA    
     
    Frequency range (± 10%) 180 … 60,000 cpm 3 … 1,000 Hz [3] [4]
     
    wide band resolution 0.01 in / s PK 0.26 mm / s pk [5]
     
    Linearity error 0.01    
    conditions of use
    temperature range -40 … 185 ° F -40 … 85 ° C [2]
    Technical characteristics
    Supply voltage 12 … 30 V DC    
     
    Settling   
     
    electrical insulation (housing) >100 MΩ    
    physical properties
    -Hexagonal 1.00 in 25.4 mm  
     
    size - height 2.60 in 66.0 mm  
     
    weight 4.7 oz 131 grams  
     
    Mounting thread 1/4 "-28 UNF    
     
    Assembly torque 3 … 5 ft-lb 4 … 7 Nm  
     
    " Sensor element ceramic    
     
    geometry of the sensor element shear principle    
     
    housing material stainless steel    
     
    Sealing hermetically sealed welded    
     
    electrical connection 4-pin bayonet    
     
    Connecting position top    
     
    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
    081A40 mounting bolts with 1/4 "-28 thread" -1  
     
    ICS-4 frequency 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 atmospheres EEx ia IIC T4,-40 ° C ≤ Ta ≤ 80 ° C, II 1 G    
     
    approval for hazardousAtmospheres EEx nL IIC T4,-40 ° C ≤ Ta ≤ 80 ° C, II 3 G    
     
    approval for use in potentially explosive atmospheres DIV I, CL I, II, III, GRPS A-G, ExIA, AExia, IIC T4    
     
    Approval for use in potentially explosive atmospheres DIV II, CL I, GRPS A-D, ExnL, AExnA, IIC T4    
    (M) metric mounting
    included Accessories      
     
    M081A61 metric mounting bolts with M6 thread -1  
    PCB-TO(M)640B32

    Specific References

    Download

    TO640B32_drawing.PDF

    Technical drawing

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    TO640B32_manual.PDF

    Operating instructions

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    TO640B32_specs.PDF

    Technical data sheet

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