PCB-(M)643A01

PCB-(M)643A01

  • Vibration transmitter with power output according to the RMS value of vibration speed,
  • measuring range 0 … 25.4 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 ... 1.0 in / sec RMS0.0 ... 25.4 mm / sRMS[1]
output range4 ... 20 mA
Frequency range (± 10%)600 ... 60,000 cpm10 ... 1,000 Hz[2] [3]
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]Conversion factor 1 in / sec = 0.0254 m / sec.
[2]1 Hz = 60 cpm ( "Cycles Per Minute": revolutions per minute).
[3]At frequencies below 5 Hz, the output signal varies.
[4]typical value
[5]Details: see PCB Declaration of Conformance PS039 and PS053
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 atmospheresDIV II, CL I, GRPS AD, ExnL, AExnA, IIC T4
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
(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

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