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DVA111.XXX vibration velocity sensors with current output

DVA111.XXX vibration velocity sensors with current output

Designed to measure the vibration velocty amplitude in the emergency protection systems (EPS);

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

Sensor versions:

  • DVA111.104 - triangular case, all-in-one cable connection, 3-screw mount;
  • DVA111.132 - triangular case, cable with 2PM connector, mount on 3 screws;
  • DVA111.164 - triangular case, TIK-KXX connector on cable, mount for 3 screws;
  • DVA111.214 - cylindrical small-sized housing, TIK-KXX connector on the body (analogue of MIL-C-5015), mounting on a stud.
  • DVA111.252 - cylindrical small-sized housing, connection to the terminal block, mounting on a stud;
  • DVA111.714 - rectangular case, TIK-KXX connector on the body (analogue of MIL-C-5015), 1 screw mount;

To install the sensor assembly DVA111.214 / DVA111.252 uses the standard stud M6 (M8/M10/M12); for the special order it is possible to supply the studs with any thread, including inch;

DVA111.214 allows the use of cable assemblies with MIL connector from imported sensors;

Output signal type – 4-20 mA

Additional photos

Related equipment

TIK-PLC
contollers
TIK-BIS
safety barriers
Cable cutting tool

specifications

Metrological parameters

  • Conversion coefficient, mA*s/mm / Range of indications of RMS vibration velocity, mm/s
    1.6 / 0-10
    1.259 / 0-12.7
    0.8 / 0-20
    0.64 / 0-25
    0.63 / 0-25.4
    0.533 / 0-30
    0.4 / 0-40
    0.32 / 0-50
    0.315 / 0-50.8
    0.267 / 0-60
    0.2 / 0-80
    0.16 / 0-100
  • Operating frequency range, Hz
    2-1000
    3-1000
    5-1000
    10-1000

Interface

  • Output signal type
    "current loop" 4-20 mA
  • Supply voltage range, V
    10-24
  • Polarity of the connection of vibration sensor
    arbitrary

Explosion protection

  • Kind
    intrinsically safe circuit
  • Marking
    0Ex ia IIC T5...T6 Ga X / PO Ex ia I Ma X (DVA111.104, DVA111.164, DVA111.2XX, DVA111.714)
    0Ex ia IIC T5...T6 Ga X (DVA111.132)
  • Connection
    through TIK-PLC controller
    through TIK-BIS safety barrier

Design parameters

  • Version
    all-in-one cable connection (DVA111.104)
    cable with 2PM connector (DVA111.132)
    TIK-KXX connector on cable (DVA111.164)
    TIK-KXX connector on the body (analogue of MIL-C-5015) (DVA111.214, DVA111.714)
    connection to the terminal block (DVA111.252)
  • Overall dimensions, mm
    Ø39.25x28.5 (DVA111.1XX)
    Ø26.5x66 (DVA111.214)
    47x90.5 (DVA111.252)
    39x54x24.5 (DVA111.714)
  • Weight, kg, not more than
    0.1 (DVA111.1XX)
    0.13 (DVA111.2XX)
    0.25 (DVA111.714)
  • Mounting type
    screw M4x21 (M4x28) 3 pcs. (DVA111.1XX)
    stud M6 (M8/M10/M12) 1 pc. (DVA111.2XX)
    screw M6 1 pc. (DVA111.714)
  • Protection class
    IP65/IP68 (DVA111.104, DVA111.164, DVA111.214, DVA111.714)
    IP65 (DVA111.132, DVA111.252)

Operating parameters

  • Operating temperature range, ºС
    -40...+80 (climatic version H, for 0Ex ia IIC T5...T6 Ga X)
    -60...+80 (climatic version X, for 0Ex ia IIC T5...T6 Ga X)
    -40...+80 (for PO Ex ia I Ma X)

Reliability parameters and manufacturer's guarantees

  • MTBF, hours, not less than
    40 000
  • Warranty service life, months
    24
  • Service life, years, not less than
    10
  • Installed device life, hours, not less than
    80 000
  • Time between verifications
    2 years
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