DVA331.XXX vibration displacement sensors with current output

DVA331.XXX vibration displacement sensors with current output

Designed for measurement the range of vibration displacement in emergency protection systems (EPS);

Consist of a sealed housing, which are integrated acceleration sensor and conversion board;

Sensor versions:

  • DVA331.104 - triangular case, all-in-one cable connection, 3-screw mount;
  • DVA331.132 - triangular case, cable with 2PM connector, mount on 3 screws;
  • DVA331.164 - triangular case, TIK-KXX connector on cable, mount for 3 screws;
  • DVA331.214 - cylindrical small-sized housing, TIK-KXX connector on the body (analogue of MIL-C-5015), mounting on a stud;
  • DVA331.252 - cylindrical small-sized housing, connection to the terminal block, mounting on a stud;
  • DVA331.714 - rectangular case, TIK-KXX connector on the body (analogue of MIL-C-5015), 1 screw mount;

To install the sensor assembly DVA331.214 / DVA331.252 uses the standard stud M8 / M10 / M12; for the special order it is possible to supply the studs with any thread, including inch;  

DVA331.214 allows the use of cable assemblies with MIL connector from imported sensors;

Output signal type – 4-20 mA

Additional photos

Related equipment

safety barriers
Cable cutting tool


Metrological parameters

  • Conversion coefficient / Range of indications of range of vibration displacement, μm
    0.16 / 0-100
    0.128 / 0-125
    0.064 / 0-250
    0.032 / 0-500
    0.016 / 0-1000
  • Operating frequency range, Hz


  • Output signal type
    "current loop" 4-20 mA
  • Supply voltage range, V

Explosion protection

  • Kind
    intrinsically safe circuit
  • Marking
    0Ex ia IIC T6...T2 Ga X / PO Ex ia I Ma X
    2Ex nA IIC T6...T2 Gc X
  • Connection
    through TIK-PLC controller
    through TIK-BIS safety barrier

Design parameters

  • Version
    all-in-one cable connection (DVA331.104)
    cable with connector 2PM (DVA331.132)
    TIK-KXX connector on cable (DVA331.164)
    TIK-KXX connector on the body (analogue of MIL-C-5015) (DVA331.214, DVA331.714)
    connection to the terminal block (DVA331.252)
  • Overall dimensions, mm
    Ø39.25x36 (DVA331.1XX)
    Ø26.5x57.5 (DVA331.214)
    47x87 (DVA331.252)
    39x54x24.5 (DVA331.714)
  • Weight, kg, not more than
    0.1 (DVA331.1XX)
    0.13 (DVA331.2XX)
    0.25 (DVA331.714)
  • Mounting type
    screw M4x21 (M4x28) 3 pcs. (DVA331.1XX)
    stud M8 / M10 / M12 1 pc. (DVA331.2XX)
    screw M6 1 pc. (DVA331.714)
  • Protection class
    IP65/IP68 (DVA331.104, DVA331.164, DVA331.214, DVA331.714)
    IP65 (DVA331.132, DVA331.252)

Operating parameters

  • Operating temperature range, ºС
    -40...+80 (climatic version H)
    -60...+80 (climatic version X)
    -196...+80 (climatic version K)

Reliability parameters and manufacturer's guarantees

  • MTBF, hours, not less than
    40 000
  • Warranty service life, months
  • Service life, years, not less than
  • Installed device life, hours, not less than
    80 000
  • Time between verifications
    2 years
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