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 range 0.0 ... 0.5 in / sec RMS 0.0 ... 12.7 mm / sRMS [3]
output range 4 ... 20 mA
Frequency range (± 10%) 600 ... 60,000 cpm 10 ... 1,000 Hz [1] [2]
Broadband resolution 0.005 in / s RMS 0.13 mm / s RMS [4]
linearity error ± 1%
Operating conditions
temperature range -40 ... 185 ° F -40 ... 85 ° C
Technical characteristics
supply voltage 12 ... 30 V DC
Settling time (on the range within ± 2% of full scale) <15 s
Electrical insulation (housing) > 100 M
physical properties
Size - Hexagon 7/8 in 22.2 mm
Size - Height 1.41 in 35.8 mm
Dimensions 3.8 oz 108 grams
mounting thread ¾-16 female thread
mounting torque 3 ... 5 ft-lb 4 ... 7 Nm
sensor element ceramics
Geometry of the sensor element shear principle
housing material stainless steel
seal Hermetically sealed
electrical connection 2-pin socket (MIL-C-5015)
port location Laterally
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
080A162 Mounting bolts 16 ¾ to 1/4 "-28 -1
ICS-4 Frequency 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 atmospheres Ex ia IIC T4, -40 ° C?Ta?80 ° C, 1 II G
Approval for explosive atmospheres EEx nL IIC T4, -40 ° C?Ta?80 ° C, II 3 G
Approval for explosive atmospheres DIV I, CL I, II, III, GRPS AG, Exia, aeXia, IIC T4
Approval for explosive atmospheres DIV II, CL I, GRPS AD, ExnL, AExnA, IIC T4
(RV) raw signal output - 100 mV / g (± 20%)
electrical connection 3-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
M080A163 Mounting bolts ¾-16 M6 x 1 -1
PCB-(M)643A00

Specific References

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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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