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DVA171.XXX vibration velocity sensors with current output

DVA171.XXX vibration velocity sensors with current output

Designed to measure the root mean square(RMS) value of vibration velocity on two axes simultaneously, vector addition of these values and the issuance of the resulting amount;

In the sealed case there are integrated two-coordinate acceleration sensor and conversion board;

Sensor versions:

  • DVA171.104 - triangular case, all-in-one cable connection, 3-screw mount;
  • DVA171.132 - triangular case, cable with 2PM connector, mount on 3 screws;
  • DVA171.164 - triangular case, TIK-KXX connector on cable, mount for 3 screws;
  • DVA171.214 - cylindrical small-sized housing, TIK-KXX connector on the body (analogue of MIL-C-5015), mounting on a stud;
  • DVA171.252 - cylindrical small-sized housing, connection to the terminal block, mounting on a stud;
  • DVA171.714 - rectangular case, TIK-KXX connector on the body (analogue of MIL-C-5015), 1 screw mount;

To install the sensor assembly DVA171.214 / DVA171.252 uses the standard stud M8 / M10 / M12; for the special order it is possible to supply the studs with any thread, including inch;

DVA171.214 allows the use of cable assemblies with MIL connector from imported sensors;

Output signal type – 4-20 mA

Additional photos

Reviews

Related equipment

TIK-PLC
controllers
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 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 (DVA171.104)
    cable with 2PM connector (DVA171.132)
    TIK-KXX connector on cable (DVA171.164)
    TIK-KXX connector on the body (analogue of MIL-C-5015) (DVA171.214, DVA171.714)
    connection to the terminal block (DVA171.252)
  • Overall dimensions, mm
    Ø39.25x36 (DVA171.1XX)
    Ø26.5x57.5 (DVA171.214)
    47x87 (DVA171.252)
    39x54x24.5 (DVA171.714)
  • Weight, kg, not more than
    0.1 (DVA171.1XX)
    0.13 (DVA171.2XX)
    0.25 (DVA171.714)
  • Mounting type
    screw M4x21 (M4x28) 3 pcs. (DVA171.1XX)
    stud M8 / M10 / M12 1 pc. (DVA171.2XX)
    screw M6 1 pc. (DVA171.714)
  • Protection class
    IP65/IP68 (DVA171.104, DVA171.164, DVA171.214, DVA171.214)
    IP65 (DVA171.132, DVA171.252)

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
    100 000
  • Warranty service life, months
    24
  • Service life, years, not less than
    20
  • Time between verifications
    2 years
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