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Vibration sensor

VVB021

VIBRATION IO-LINK SWITCH

Vibration sensor

VVB021

VIBRATION IO-LINK SWITCH

  • Condition-based maintenance thanks to monitoring of imbalance, rolling element bearing or gear state
  • Large operating temperature range and high protection rating for the requirements of harsh industrial environments
  • Reliable and permanent monitoring of characteristic values incl. triggered raw data recording
  • Integration in Industrial Ethernet systems without control cabinet and complex wiring
  • Asynchronous transmission of raw data (BLOB) and integrated machine operating hours counter
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  • eac
  • iolink
  • cul
Technical details
Product characteristics
Frequency range [Hz] 2...10000
Measuring principle capacitive
v-RMS
Measuring range of vibration [mm/s] 0...45
a-Peak / a-RMS
Measuring range of vibration
0...50 g 0...490.3 m/s²
Application
Application Small machines, performance < 300 kW, speed 120...600 rpm
Electrical data
Operating voltage [V] 18...30 DC
Current consumption [mA] < 50
Min. insulation resistance [MΩ] 100; (500 V DC)
Protection class III
Reverse polarity protection yes
Type of sensor Microelectromechanical system (MEMS)
Inputs / outputs
Number of inputs and outputs Number of digital outputs: 2
Outputs
Output signal switching signal; IO-Link
Electrical design PNP/NPN; (configurable)
Number of digital outputs 2
Output function normally open / closed
Max. voltage drop switching output DC [V] 2
Max. current load per output [mA] 100
Short-circuit protection yes
Type of short-circuit protection yes (non-latching)
Overload protection yes
Measuring/setting range
Note on setpoint SP
configurable
Frequency range [Hz] 2...10000
Measuring principle capacitive
Number of measurement axes 1
v-RMS
Measuring range of vibration [mm/s] 0...45
Set point SP [mm/s] 0.2...45
Reset point rP [mm/s] 0...44.8
In steps of [mm/s] 0.2
a-Peak / a-RMS
Measuring range of vibration
0...50 g 0...490.3 m/s²
Set point SP
0.2...50 g 2...490.3 m/s²
Reset point rP
0...49.8 g 0...488.3 m/s²
In steps of
0.2 g 2 m/s²
Crest
Measuring range of vibration 1...50
Set point SP 2...50
Reset point rP 1...49
In steps of 1
Temperature measurement
Measuring range [°C] -30...80
Resolution [°C] 0.1
Set point SP [°C] -28...80
Reset point rP [°C] -30...78
In steps of [°C] 2
Accuracy / deviations
Accuracy ≤ 4 kHz +/-10 %; ≥ 4...10 kHz: < 3 dB
Accuracy [K] ± 2,5 K + (0,2 x (Umgebungstemperatur - Oberflächentemperatur))
Linearity deviation 2 %
Software / programming
Parameter setting options Software
Diagnostic functions self-test
Interfaces
Communication interface IO-Link
Transmission type COM2 (38,4 kBaud); COM3 (230,4 kBaud)
IO-Link revision 1.1
SDCI standard IEC 61131-9: 2013-07
Profiles Blob (0x0030); Measuring sensor (0x800A); Common Profile (0x4000)
SIO mode yes
Required master port class A
Process data analogue 10
Process data binary 2
Min. process cycle time [ms] 3.6
IO-Link functions (acyclical) filter for v-RMS, a-RMS, a-Peak; Hysteresis; window; Switch points; switching logic
Supported DeviceIDs
Type of operation DeviceID
Status A (COM2) 1258
Status B (COM2 / COM3) 1370
Note
For further information please see the IODD PDF file at "Downloads"
Operating conditions
Ambient temperature [°C] -30...80
Storage temperature [°C] -30...80
Protection IP 67; IP 68; IP 69K
Tests / approvals
EMC
2014/30/EU
DIN EN 61000-6-2
DIN EN 61000-6-3
DIN EN 50178
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] 299
UL approval
Ta -30...70 °C
UL approval number L002
Mechanical data
Weight [g] 116.2
Type of mounting set screw
Material housing: stainless steel (1.4404 / 316L)
Tightening torque [Nm] 8
Accessories
Items supplied
set screw: 1 x 1/4" 28 UNF / M8
set screw: 1 x 1/4"28 UNF x 5/8" DIN916
Remarks
Pack quantity 1 pcs.
Electrical connection
Connector: 1 x M12; Maximum cable length: 20 m
ifm efector, inc. • 1100 Atwater Drive • Malvern • PA 19355 — We reserve the right to make technical alterations without prior notice. — EN-US — VVB021-01 — 18.11.2020 —