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Vibration transmitter

VTV12A

VIBRATION TRANSMITTER

Vibration transmitter

VTV12A

VIBRATION TRANSMITTER

  • Reliable permanent monitoring of the overall vibration to DIN ISO 10816
  • Two-wire technology
  • Precise linearized analogue output
  • Large operating temperature range and high protection rating
  • For applications in hazardous areas
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Technical details
Product characteristics
Measuring range of vibration [mm/s] 0...25; (RMS)
Frequency range [Hz] 10...1000
Application
Application vibration transmitter to ISO 10816
Electrical data
Operating voltage [V] 9.6...32 DC
Protection class III
Sensor type microelectromechanical system (MEMS)
Inputs / outputs
Total number of inputs and outputs 1
Outputs
Analogue current output [mA] 4...20
Max. load [Ω] < (Ub - 9,6 V) x 50; Ub = 24 V: 720
Measuring/setting range
Measuring range of vibration [mm/s] 0...25; (RMS)
Frequency range [Hz] 10...1000
Number of measurement axes 1
Accuracy / deviations
Measuring error [% of the final value] < ± 3
Repeatability < 0,5; (% of the final value)
Linearity deviation 0,25 %
Operating conditions
Ambient temperature [°C] -20...60
Protection IP 67; (when used outside the hazardous area: IP 69K)
Tests / approvals
ATEX marking II 3D Ex tc IIIC T110°C Dc X
II 3G Ex nA IIC T4 Gc X
EMC
EN 61000-4-2 ESD 4 kV CD / 8 kV AD
EN 61000-4-3 HF radiated 10 V/m
EN 61000-4-4 Burst 2 kV
EN 61000-4-6 HF conducted 10 V
Shock resistance
400 g
MTTF [years] 864.81
Mechanical data
Weight [g] 139
Type of mounting set screw
Materials stainless steel (1.4404 / 316L)
Tightening torque [Nm] 8
Accessories
Items supplied
set screw: 1/4"-28 UNF / M8 x 1,25 mm
set screw: 1/4"-28 UNF
Remarks
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — EN-GB — VTV12A — 06.01.2015 —