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  5. VSM101

Acceleration sensor

VSM101

VIBRATION SENSOR

Acceleration sensor

VSM101

VIBRATION SENSOR

  • For reliable vibration detection on machines and plants in 3 measurement axes (x, y and z)
  • For connection to a diagnostic electronics for vibration sensors
  • High protection rating for the requirements of harsh industrial environments
  • Compact and robust stainless steel housing with high mechanical overload protection
  • Universal use thanks to the IEPE interface
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  • ce
  • ukca
  • cul
Technical details
Product characteristics
Measuring range of vibration [g] -40...40
Frequency range [Hz] 0...4500
Application
Special feature Drag chain suitability
Electrical data
Bias voltage DC [V] 13...15
Operating current [mA] 4...6
Min. insulation resistance [MΩ] 100; (500 V DC)
Protection class III
Reverse polarity protection yes
Sensor type microelectromechanical system (MEMS)
Measuring/setting range
Measuring range of vibration [g] -40...40
Frequency range [Hz] 0...4500
Max. transverse sensitivity [%] 5
Number of measurement axes 3
Accuracy / deviations
Accuracy 0...3 kHz: +/- 10 % 3...4.5 kHz: 3 dB
Measuring sensitivity 100 mV/g
Linearity deviation [% of the span] 2
Operating conditions
Ambient temperature [°C] -30...85
Storage temperature [°C] -30...100
Protection IP 67; IP 68; IP 69K
Tests / approvals
EMC
DIN EN 61000-6-2
DIN EN 61000-6-3
Shock resistance
DIN EN 60068-2-27 50 g 11 ms
Vibration resistance
DIN EN 60068-2-6 20 g / 10...3000 Hz
MTTF [years] 529
UL approval
Ta max. 70 °C
Enclosure type 1
voltage supply Limited Voltage/Current
UL Approval no. L003
File number UL E251902
Mechanical data
Weight [g] 187.2
Type of mounting mounting screw
Dimensions [mm] 26.2 x 47.3 x 11.6
Materials housing: stainless steel (1.4404 / 444)
Tightening torque [Nm] 3.5
Drag chain suitability yes
Drag chain suitability
bending radius for flexible use min. 10 x cable diameter
bending radius for fixed installation min. 4 x cable diameter
Accessories
Items supplied
socket head screw: 1 x M5 x 12
Remarks
Pack quantity 1 pcs.
Electrical connection
Cable: 3 m, PUR, Ø 4.9 mm; Maximum cable length: 250 m; screen (connected to the housing); 5 x 0.14 mm²
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — VSM101-00 — 22.10.2019 —