"Vibration key" system (based on DVA141.XXX + TIK-PLC 112 ver.02)

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

• Input signal type
  "current loop" 4...20 mA (TIK-PLC controller)
• Output signal type
  "current loop" 4...20 mA (DVA vibration sensor,
  TIK-PLC controller)
• Interface
  RS-485 (TIK-PLC controller)
• Protocol
  Modbus RTU (TIK-PLC controller)
• Supply
  +24±2 (TIK-PLC controller)
• Power consumption, W, not more
  2 (TIK-PLC controller)
• Graphic OLED display resolution, pixels
  64x48 (TIK-PLC controller)
• Number of analog inputs 4...20 mA
  1 (TIK-PLC controller)
• Number of discrete inputs
  1 (TIK-PLC controller)
• Number of analog outputs 4...20 mA
  1 (TIK-PLC controller)
• Number of independent relays alarm systems and EP
  2 ("NC" / "NO")

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)
  [Ex ib Gb] IIC (TIK-PLC controller)

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
  Ø39.25x28.5 (DVA141.1XX)
  Ø26.5x66 (DVA141.214)
  47x90.5 (DVA141.252)
  39x54x24.5 (DVA141.714)
  99x113.6x22.6 (TIK-PLC controller)
• Weight, kg, not more than
  0.1 (DVA141.1XX)
  0.13 (DVA141.2XX)
  0.25 (DVA141.714)
  0.2 (TIK-PLC controller)
• Mounting type
  screw M4x21 (M4x28) 3 pcs. (DVA141.1XX)
  stud M6 (M8/M10/M12) 1 pc. (DVA141.2XX)
  screw M6 1 pc. (DVA141.714)
  on DIN-rail (TIK-PLC controller)
• Protection class
  IP65/IP68 (DVA141.104, DVA141.164, DVA141.214, DVA141.714)
  IP65 (DVA141.132, DVA141.252)
  IP20 (TIK-PLC controller)

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)
  -40...+85 (TIK-PLC controller)

Reliability parameters and manufacturer's guarantees

• MTBF, hours, not less than
  40 000 (DVA vibration sensor)
  20 000 (TIK-PLC controller)
• Warranty service life, months
  24 (DVA vibration sensor)
  18 (TIK-PLC controller)
• Service life, years, not less than
  10
• Time between verifications
  2 years (DVA vibration sensor)