PCB-(M)646B00

PCB-(M)646B00

  • Vibration transmitter with power output according to
    the RMS of vibration acceleration,
  • measuring range 0 … 10 g RMS,
  • output range 4 … 20 mA,
  • frequency range 3 … 1,000 Hz,
  • 2 Pin socket top
  • "
    basic data
    range0,0 … 10 g RMS0.0 … 98.1 m/s² RMS[3]"
    Output area4 … 20 mA
    frequency range (± 10%)180 … 60,000 cpm3 … 1,000 Hz[1] [2]
    Wide band resolution0.05 g RMS0.49 m/s² 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 in25.4mm
    size - height2.6 in66 mm
    weight4.7 oz131 grams
    mounting thread1/4 "-28 UNFNo metric equivalent
    Assembly torque3 … 5 ft-lb4 … 7 Nm
    sensor elementceramics"
    Geometry of the sensor elementshear principle
    housing materialstainless steel
    Sealinghermetically sealed welded
    Electrical connection2-pin connector (MIL-C-5015)
    connection positionabove
    pin assigNment (PIN A )Output signal 4 … 20 mA positive
    pin assigNment (PIN B)output signal 4 … 20mA negative
    notes
    [1]Frequencies below 5 Hz, the output signal fluctuates.
    [2]1 Hz 60 = cpm ("Cycles Per Minute": turns)BPM).
    [3]conversion factor 1 g = 9.81 m/s²
    [4]typically
    [5] Details: See PCBs Declaration of conformance PS039 and PS053
    Accessories
    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 atmospheresEEx ia IIC T4,-40 ° C ≤ Ta ≤ 80 ° C, II 1 G
    approval for explosionsgefä endangered atmospheresEEx nL IIC T4,-40 ° C ≤ Ta ≤ 80 ° C, II 3 G
    approval for use in potentially explosive atmospheresDIV I, CL I, II, III, GPRS 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 threaded-1

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