PCB-EX619A11

PCB-EX619A11

  • Vibration sensor with charge output,
  • With ATEX/CSA approval,
  • Continuous use temperature up to 482 ° C,
  • With through-holes
  • Measuring range 500 g,
  • Sensitivity 50 pC/g,
  • Upper cutoff frequency 5,000 Hz,
  • Integrated hardline cable, length 3 m,
    ending on 2-pin connector

specifications
basic dataEnglish unitsSI units 
Sensitivity (± 5%)50 pC / g5.1 pC / (m / s)
measuring range± 500 g pk± 4,905 m / s² pk
Frequency range (± 5%)3000 Hz[3]
Frequency range (+ 10%)5000 Hz[3]
resonant frequency> 18,000 Hz[1]
linearity error≤1%[4]
Lateral acceleration sensitivity≤5%[2]
Operating conditions
Overload limit (shock)± 2,000 g pk± 19,620 m / s² pk
temperature range-65 ... 900 ° F-54 ... 482 ° C
Strain sensitivity (base surface)≤0,033 g / µε≤0,32 (m / s²) / µε[1]
Technical Specifications
Capacity (from pin to pin)1525 pF[1]
Capacity (from pin on housing)250 pF[1]
Insulation resistance 
(from pin on housing at 70 ° F)
> 1,000 MΩ[1]
Insulation resistance 
(from pin to pin at 70 ° F)
> 1,000 MΩ
Insulation resistance 
(from pin to pin at 900 ° F)
> 100 kΩ
output polaritydifferential
physical properties
sensor elementceramics
Geometry of the sensor elementcompression principle
housing materialInconel
sealHermetically
Size - Height1.49 in38 mm
Size - Length1.63 in41.4 mm
Size - Width1.63 in41.4 mm
Mass (wired)19.4oz550 grams[1]
electrical connectionIntegrated Hardline cable
cable outletLaterally
cable length7 ft2,1 m
cable termination2-pin socket (MIL-C-5015)
AssemblyWith four through bolts

Hints
[1]typically,
[2]Lateral acceleration sensitivity typically ≤ 3%
[3]The lower frequency limit depends on the used signal processing electronics.
[4]Zero-based line of best fit, determined by the method of least squares
[5]Details: see PCB Declaration of Conformance PS141
included supply
62177-01Screw 1/4 "-28, length 31.8 mm(4)
ICS-1Calibration frequency response of 10 Hz to the upper 5% -frequency(1)

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