PCB-TO(M)640B31
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PCB-TO(M)640B31

  • Vibrationstransmitter mit Stromausgang entsprechend
    dem Spitzenwert der Schwinggeschwindigkeit,
  • Zusätzlicher Temperaturausgang,
  • Messbereich 0 … 25,4 mm/s,
  • Ausgangsbereich 4 … 20 mA,
  • Frequenzbereich 3 … 1.000 Hz,
  • 4-Pin-Bajonettstecker oben
  • "Size
    basic data
    measuring range (vibration) 0.0 … 1.0 in / s pk 0.0 … 25.4 mm / s pk" [1]
    measuring range (temperature) -40 … 257 ° F -40 … 125 ° C [5]
    output area 4 … 20 mA
    Frequency range (± 10%) 180 … 60,000 cpm 3 … 1,000 Hz [2] [3]
    wide band resolution 0.005 in / s PK 0.13 mm / s pk [4]
    Linearity error 0.01
    conditions of use
    temperature range -40 … 185 ° F -40 … 85 ° C [5]
    Technical characteristics
    Supply voltage 12 … 30 V DC
    Settling <15 s
    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] 1 Hz 60 = cpm ("Cycles Per Minute": rpm).
    [3] frequencies below 5 Hz, the output signal fluctuates.
    [4] typical value
    [5] at temperatures above 85 ° C the sensor does not provide accurate vibration signal.
    [6] details: see PCBs Declaration of conformance PS039
    supplied accessories ör
    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 for" Vibration transmitter -1
    (M) metric mounting
    equipment
    M081A61 metric mounting bolts with M6-thread -1
    PCB-TO(M)640B31

    Specific References

    Download

    TO640B31_drawing.PDF

    Technical drawing

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    TO640B31_manual.PDF

    Operating instructions

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    TO640B31_specs.PDF

    Technical data sheet

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