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Certificate ISO 9001

DVA141.XXX vibration velocity sensors with current output

DVA141.XXX vibration velocity sensors with current output

Designed to measure the root mean square (RMS) value of vibration velocity in emergency protection systems (EPS);

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

Sensor versions:

  • DVA141.104 - triangular case, all-in-one cable connection, 3-screw mount;
  • DVA141.132 - triangular case, cable with 2PM connector, mount on 3 screws;
  • DVA141.164 - triangular case, TIK-KXX connector on cable, mount for 3 screws;
  • DVA141.214 - cylindrical small-sized housing, TIK-KXX connector on the body (analogue of MIL-C-5015), mounting on a stud.
  • DVA141.252 - cylindrical small-sized housing, connection to the terminal block, mounting on a stud;
  • DVA141.714 - rectangular case, TIK-KXX connector on the body (analogue of MIL-C-5015), 1 screw mount;

DVA141.252 and DVA141.214 are analogues DVA121.3XX;

To install the sensor assembly DVA141.214 / DVA141.252 uses the standard stud M8x1/M10x1/M12x1; for the special order it is possible to supply the studs with any thread, including inch;

DVA141.214 allows the use of cable assemblies with MIL connector from imported sensors;

Output signal type – 4-20 mA

Related equipment

TIK-PLC 112
contoller
TIK-BIS
safety barriers
Cable cutting tool

Additional photos

Reviews

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 (DVA141.104, DVA141.164, DVA141.2XX, DVA141.714)
    0Ex ia IIC T5...T6 Ga X (DVA141.132)
  • Connection
    through TIK-PLC 112 controller
    through TIK-BIS safety barrier

Design parameters

  • Version
    all-in-one cable connection (DVA141.104)
    cable with 2PM connector (DVA141.132)
    TIK-KXX connector on cable (DVA141.164)
    TIK-KXX connector on the body (analogue of MIL-C-5015) (DVA141.214, DVA141.714)
    connection to the terminal block (DVA141.252)
  • Overall dimensions, mm
    Ø39,25x43,5 (DVA141.1XX)
    Ø28x60 (DVA141.214)
    82x48 (DVA141.252)
    32x70x26 (DVA141.714)
  • Weight, kg, not more than
    0.1 (DVA141.1XX)
    0.13 (DVA141.2XX)
    0.25 (DVA141.714)
  • Mounting type
    screw M4x21 (M4x28) 3 PCs. (DVA141.1XX)
    stud M8x1/M10x1/M12x1 (DVA141.2XX)
    screw M8 1 pc. (DVA141.714)
  • Protection class
    IP65/IP68 (DVA141.104, DVA141.164, DVA141.214, DVA141.714)
    IP65 (DVA141.132, DVA141.252)

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

  • Mean time between failures, hours, not less than
    40 000
  • Warranty service life, months
    24
  • Service life, years, not less than
    10
  • Time between verifications
    2 years
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