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  5. VTV121

Vibration transmitter

VTV121

VIBRATION TRANSMITTER

Vibration transmitter

VTV121

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
  • Compact and robust housing for the requirements of harsh industrial environments
  • ce
  • ukca
  • cul
Product characteristics
Measuring range of vibration [mm/s] 0...50; (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...50; (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] -30...125
Note on ambient temperature
UL application: < 70 °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...3000 Hz
MTTF [years] 868
Mechanical data
Weight [g] 124
Type of mounting set screw
Materials stainless steel (1.4404 / 316L)
Tightening torque [Nm] 8
Remarks
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; coding: A