PCB-(M)642A12

PCB-(M)642A12

  • 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,
  • free ausrichtbares integrated connection cable, length 3 m,
    ending on cut end
  • ""
    basic data
    range0,0 … 2 in / s pk0 … 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 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 - hex7/8 in22.2 mm
    Size - height1.41 in35.8 mm
    dimensions (without cable)3.8 oz108 grams
    Mounting thread¾-16 female thread
    Assembly torque3 … 5 ft-lb4 … 7 Nm
    sensor elementceramic
    Geometry of the sensor elementshear principle
    housing materialstainless steel
    Sealinghermetically sealed welded
    Electrical connectionintegrated cable
    cable exitside
    cable termination Cut off end of
    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]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]details: see PCB Declaration of Conformance PS039 and PS053
    equipment
    080A162mounting bolt ¾-16 on 1/4 " 28-1
    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 atmospheresEEx ia IIC T4,-40 ° C ≤ Ta ≤ 80 ° C, II 1 G
    Admission f &kitchen r hazardous 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 connectionintegrated cable
    Terminal assigNment (red wire)output signal 4 … 20 mA positive
    (black wire) pin assigNmentoutput signal 4 … 20mA negative
    Connections (white wire)raw signal positive
    pin assigNment (green wire)raw signal negative
    (M) metric Assembly
    equipment
    M080A163mounting bolts M6 x ¾-16 1-1

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