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TIK-BIS.414.000X safety barriers

TIK-BIS.414.000X safety barriers

Designed for the organization of explosion protection of the RS-485 interface;

The barriers provide explosion protection due to the limitation of electrical power in the communication circuits with sensors and other technical means located in the explosive zone.

No power is required to operate the barriers.

  • single-channel passive barriers without galvanic isolation;
  • digital interface, speed up to 115 kbit/s;
  • can be used in conjunction with DVAXX4.X sensors (power must be supplied through another barrier, for example TIK-BIS.2X2.0X0X).

Additional photos

Reviews

specifications

Interface

  • Input signal type
    digital RS-485
  • Output signal type
    digital RS-485

Explosion protection

  • Kind
    intrinsically safe circuit
  • Marking
    [Ex ia Ma] I (TIK-BIS.414.0001)
    [Ex ia Ga] IIC (TIK-BIS.414.0003)

Design parameters

  • Version
    TIK-BIS.414.0001 (1 channel, passive barrier, no SPD, no galvanic isolation, [Ex ia Ma] I)
    TIK-BIS.414.0003 (1 channel, passive barrier, no SPD, no galvanic isolation, [Ex ia Ga] IIC)
  • Overall dimensions, mm
    108х114х13
  • Weight, kg, not more than
    0.2
  • Mounting type
    on DIN-rail
  • Protection class
    IP30

Operating parameters

  • Operating temperature range, ºС
    -60...+60

Reliability parameters and manufacturer's guarantees

  • MTBF, hours, not less than
    150 000
  • Warranty service life, months
    24
  • Service life, years, not less than
    20
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