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Vibration sensor

VNA001

VIBRATION SENSOR

Vibration sensor

VNA001

VIBRATION SENSOR

  • For the reliable vibration detection of machines and equipment
  • For connection to the analogue input of a vibration sensor type VNB
  • Large operating temperature range and high protection rating for the requirements of harsh industrial environments
  • Compact and robust stainless steel housing with high mechanical overload protection
  • Excellent repeatability and low linearity error
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  • ce
  • ukca
  • eac
  • cul
Technical details
Product characteristics
Measuring range of vibration [g] -25...25
Frequency range [Hz] 1...6000
Measuring principle capacitive
Application
Design for connection to vibration sensor VNB211
Application vibration detection
Electrical data
Operating voltage [V] 7.2...30 DC
Current consumption [mA] < 16
Min. insulation resistance [MΩ] 100; (500 V DC)
Protection class III
Reverse polarity protection yes
Sensor type microelectromechanical system (MEMS)
Outputs
Analogue current output [mA] 0...10
Max. load [Ω] 300
Measuring/setting range
Measuring range of vibration [g] -25...25
Frequency range [Hz] 1...6000
Measuring principle capacitive
Sensitivity [µA/g] 142
Number of measurement axes 1
Accuracy / deviations
Linearity deviation 0,2 %
Operating conditions
Ambient temperature [°C] -30...125
Note on ambient temperature
cULus: < 85 °C
Storage temperature [°C] -30...125
Protection IP 67; IP 68; IP 69K
Tests / approvals
EMC
EN 61000-6-2
EN 61000-6-3
Shock resistance
DIN EN 60068-2-27 50 g 11 ms
500 g 1 ms
Vibration resistance
DIN EN 60068-2-6 20 g / 10 ... 2000 Hz
MTTF [years] 1818
Mechanical data
Weight [g] 49
Type of mounting M8 x 1,25
Materials housing: stainless steel (1.4404 / 316L)
Tightening torque [Nm] 8
Mechanische Überlastfestigkeit [g] 500
Accessories
Items supplied
washer, conical
Remarks
Pack quantity 1 pcs.
Electrical connection
Connector: 1 x M12; Maximum cable length: 250 m
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — VNA001-00 — 19.01.2016 —