PCB-(M)643A00
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      PCB-(M)643A00

      • Vibration transmitter with power output according to the RMS value of vibration speed,
      • measuring range 0 … 12.7 mm / s RMS,
      • output range 4 … 20 mA,
      • frequency range 10 … 1,000 Hz,
      • 2 Pin connector side, freely adjustable

      basic data
      measuring range0.0 ... 0.5 in / sec RMS0.0 ... 12.7 mm / sRMS[3]
      output range4 ... 20 mA
      Frequency range (± 10%)600 ... 60,000 cpm10 ... 1,000 Hz[1] [2]
      Broadband resolution0.005 in / s RMS0.13 mm / s RMS[4]
      linearity error± 1%
      Operating conditions
      temperature range-40 ... 185 ° F-40 ... 85 ° C
      Technical characteristics
      supply voltage12 ... 30 V DC
      Settling time (on the range within ± 2% of full scale)<15 s
      Electrical insulation (housing)> 100 M
      physical properties
      Size - Hexagon7/8 in22.2 mm
      Size - Height1.41 in35.8 mm
      Dimensions3.8 oz108 grams
      mounting thread¾-16 female thread
      mounting torque3 ... 5 ft-lb4 ... 7 Nm
      sensor elementceramics
      Geometry of the sensor elementshear principle
      housing materialstainless steel
      sealHermetically sealed
      electrical connection2-pin socket (MIL-C-5015)
      port locationLaterally
      Pin assignment (pin A)Output signal 4 ... 20 mA positive
      Pin assignment (pin B)Output signal 4 ... 20 mA negative
      Hints
      [1]1 Hz = 60 cpm ( "Cycles Per Minute": revolutions per minute).
      [2]At frequencies below 5 Hz, the output signal varies.
      [3]Conversion factor 1 in / sec = 0.0254 m / sec.
      [4]typical value
      [5]Details: see PCB Declaration of Conformance PS039
      included supply
      080A162Mounting bolts 16 ¾ to 1/4 "-28-1
      ICS-4Frequency response for uniaxial transducers of 0 cpm (0 Hz) up to the upper 10% -frequency for vibration transmitter-1
      (EX) ATEX Certified
      Approval for explosive atmospheresEx ia IIC T4, -40 ° C?Ta?80 ° C, 1 II G
      Approval for explosive atmospheresEEx nL IIC T4, -40 ° C?Ta?80 ° C, II 3 G
      Approval for explosive atmospheresDIV I, CL I, II, III, GRPS AG, Exia, aeXia, IIC T4
      Approval for explosive atmospheresDIV II, CL I, GRPS AD, ExnL, AExnA, IIC T4
      (RV) raw signal output - 100 mV / 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 ... 20 mA negative
      Pin assignment (pin C)raw signal positive
      (M) Metric assembly
      included supply
      M080A163Mounting bolts ¾-16 M6 x 1-1
      PCB-(M)643A00

      Specific References

      Download

      643A00_drawing_1.PDF

      Technical drawing 1

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      643A00_drawing_2.PDF

      Technical drawing 2

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      643A00_manual.PDF

      Operating instructions

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      643A00_specs.PDF

      Technical data sheet

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