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
Measuring range of vibration [g]
-40...40
Frequency range [Hz]
0...4500
Measuring principle
capacitive
Special feature
Drag chain suitability
Bias voltage DC [V]
11...16
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
Measuring principle
capacitive
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
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
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 — VSM101-01 — 07.02.2024 —
