VIBRO-Acceleration Sensors WITH Voltage OUTPUT Dva252.6Xx

Consist of a piezoelectric vibration transducer DV-1 isp.04 (05) and a remote unit USO252.6XX located in the measuring unit;

Type of output signal - voltage (two-wire),
IEPE (ICP® compatible)

SPECIFICATIONS

METROLOGICAL PARAMETERS

• Acceleration dynamic range, m / s ²

  no more than 1000

• Conversion coefficient, mA * s ² / m / Range of indications of the instantaneous value of vibration acceleration, m / s ²

  0 ... 25
  0 ... 40
  0 ... 100
  0 ... 160
  0 ... 200
  0 ... 300
  0 ... 500
  0 ... 1000

• Range of working frequencies, Hz

  2-10000
  3-10000
  5-10000
  10-10000

• Electrical insulation resistance between the vibration transformer circuit and the shell, MΩ, not less

  40

INTERFACE

• Type of output

  voltage (two-wire), IEPE (ICP® compatible)

• DC output voltage, V

  12 ± 0.2

• The maximum amplitude value of the alternating voltage measured by the channel, V

  ≈ 2

• Power supply by explosion-proof current source, mA

  4-10

EXPLOSION PROTECTION

• View

  intrinsically safe circuit

• Marking

  0Ex ia IIC T5 ... T6 Ga X

• Connection

  via TIK-PLC 121 controller

CONSTRUCTION PARAMETERS

• Execution

  DVA252.604 (DV-1 vibration converter isp.04,
  remote unit USO252.6XX, measuring unit,
  safety barrier TIK-BIS-12-1
  (TIK-BIS-51-7, TIK-BIS-52-7))

  
  DVA252.632 (DV-1 vibration transducer isp.05
  with 2PM connector, remote unit USO252.6XX,
  measuring unit, safety barrier
  TIK-BIS-12-1 (TIK-BIS-51-7, TIK-BIS-52-7))
  
  DVA252.664 (DV-1 vibration transducer isp.05
  with HIROSE connector, USO252.6XX remote unit,
  measuring unit, safety barrier
  TIK-BIS-12-1 (TIK-BIS-51-7, TIK-BIS-52-7))

• Overall dimensions, mm

  Ø39.25x39.5 (DV-1 vibration transducer)
  98.5x27.5x59 (USO252.6XX remote unit)
  277x217x84 (measuring unit)

• Weight, kg, no more

  0.25 (DV-1 vibration transducer)
  0.1 (remote unit USO252.6XX)
  2.5 (measuring unit)

• Type of mount

  screw M4x21 (M4x28) 3 pc., magnet

• Degree of protection

  IP65 / IP68 (DVA252.604, DVA252.664 sensor)
  IP65 (DVA252.632 Sensor)
  IP20 (remote unit USO252.6XX)
  IP66 (measuring unit)

OPERATING PARAMETERS

• Range of working temperatures, ºС

  -40 ... + 80 (vibration transducer, remote unit USO252.6XX,
  climatic modification H)
  -60 ... + 80 (vibration transducer, remote unit USO252.6XX,
  climatic modification X)

MANUFACTURER RELIABILITY AND WARRANTY PARAMETERS

• Mean time between failures, hours, at least

  40,000

• Warranty period, months

  24

• Service life, years, not less

  10

• Intertesting interval

  2 years