PCB-(M)641B02

PCB-(M)641B02

  • Vibration transmitter with power output according to
    the RMS value of vibration speed,
  • measuring range 0 … 50.8 mm / s RMS,
  • output range 4 … 20 mA,
  • frequency range 10 … 1,000 Hz,
  • 2 Pin socket top
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    basic data
    range0,0 … 2 in / s RMS0.0 … 50.8 mm / s RMS[1]"
    Output area4 … 20 mA
    frequency range (± 10%)600 … 60,000 cpm10 … 1,000 Hz[2] [3]
    Wide band resolution0.01 in / s RMS/0.26 mm / s RMS[4]
    Linearity error≤1%
    conditions of use
    temperature range-40 … 185 ° F-40 … 85 ° C
    technical Properties
    power12 … 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
    (EX) with ATEX approval
    Approval for use in potentially explosive atmospheresDIV II, CL I, GRPS A-D, ExnL, AExnA, IIC T4
    approval for use in potentially explosive atmospheres EEx ia IIC T4,-40 ° C ≤ Ta ≤ 80 ° C, II 1 G
    approval for use in potentially explosive atmospheresEEx 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
    (RV) raw signal output≥ 100 MΩ/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
    (M) metric mounting
    equipment
    M081A61metric mounting bolts with M6-thread-1

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