DVA143.XXX vibration velocity sensors with voltage output

Metrological parameters

• Conversion coefficient / Range of indications of RMS vibration velocity, mm/s
  100 mV*s/mm / 0-125
• Operating frequency range, Hz
  2-1000

Interface

• Output signal type
  by voltage with
  separate power supply
• Polarity of the connection of vibration sensor
  arbitrary
• Output DC voltage, V
  10-12
• Maximum amplitude value of alternating voltage, measured by channel, V
  ≈ 5
• Power supply from explosion-proof current source, mA
  3-20

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 (DVA143.104)
  cable with 2PM connector (DVA143.132)
  TIK-KXX connector on cable (DVA143.164)
• Overall dimensions, mm
  Ø39.25x36
• Weight, kg, not more than
  0.1
• Mounting type
  screw M4x21 (M4x28) 3 pcs.
• Protection class
  IP65/IP68 (DVA143.104, DVA143.164)
  IP65 (DVA143.132)

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
  24
• Service life, years, not less than
  10
• Installed device life, hours, not less than
  80 000
• Time between verifications
  2 years