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Certificate ISO 9001

DVA241.XXX vibration acceleration sensors with current output

DVA241.XXX vibration acceleration sensors with current output

Designed for measurement of the root mean square (RMS) value of vibration acceleration in emergency protection systems (EPS);

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

Sensor versions:

  • DVA241.104 - triangular case, all-in-one cable connection, 3-screw mount;
  • DVA241.132 - triangular case, cable with 2PM connector, mount on 3 screws;
  • DVA241.164 - triangular case, TIK-KXX connector on cable, mount for 3 screws;
  • DVA241.214 - cylindrical small-sized housing, TIK-KXX connector on the body (analogue of MIL-C-5015), mounting on a stud;
  • DVA241.714 - rectangular case, TIK-KXX connector on the body (analogue of MIL-C-5015), 1 screw mount;

To install the sensor assembly DVA241.214 uses the standard stud M6x1 (M8x1/M10x1/M12x1); for the special order it is possible to supply the studs with any thread, including inch;  

DVA241.214 allows the use of cable assemblies with MIL connector from imported sensors

Output signal type – 4... 20 mA

Related equipment

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

Additional photos

Reviews

specifications

Metrological parameters

  • Conversion coefficient, mA*s2/m / Range of indications RMS of vibration acceleration, m/s2
    0.64 / 0-25
    0.4 / 0-40
    0.32 / 0-50
    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

Explosion protection

  • Kind
    intrinsically safe circuit
  • Marking
    0Ex ia IIC T5...T6 Ga X / PO Ex ia I Ma X (DVA241.104, DVA241.164, DVA241.214, DVA241.714)
    0Ex ia IIC T5...T6 Ga X (DVA241.132)
  • Connection
    through TIK-PLC 112 controller
    through TIK-BIS safety barrier

Design parameters

  • Version
    all-in-one cable connection (DVA241.104)
    cable with 2PM connector (DVA241.132)
    TIK-KXX connector on cable (DVA241.164)
    TIK-KXX connector on the body (analogue of MIL-C-5015) (DVA241.214, DVA241.714)
  • Overall dimensions, mm
    Ø39.25x43.5 (DVA241.1XX)
    Ø23x69 (DVA241.214)
    32x70x26 (DVA241.714)
  • Weight, kg, not more than
    0.1 (DVA241.1XX)
    0.13 (DVA241.2XX)
    0.25 (DVA241.714)
  • Mounting type
    screw M4x21 (M4x28) 3 PCs., magnet (DVA241.1XX)
    stud M6x1 (M8x1/M10x1/M12x1) (DVA241.214)
    screw M8 1 pc. (DVA241.714)
  • Protection class
    IP65/IP68 (DVA241.104, DVA241.164, DVA241.214, DVA241.714)
    IP65 (DVA241.132)

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
Service center