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Certificate ISO 9001

TIK-BIS.527.1002 safety barrier

TIK-BIS.527.1002 safety barrier

Designed for the organization of explosion protection of the current loop interface, current measurement and transmission of the obtained value through the RS-485 interface;

The barrier has two two-digit seven-segment indicators for displaying the parameters of the barrier and two three-color LED indicators for indicating the status of the channel;

The barriers provide long-term protection against short circuits of intrinsically safe circuits (automatically removed after eliminating the short circuit).

  • two-channel active barrier without galvanic isolation;
  • two two-digit seven-segment LED indicators;
  • digital interface.

Additional photos

Reviews

specifications

Interface

  • Input signal type
    "current loop" 4-20 mA
    digital TWD
  • Output signal type
    "current loop" 4-20 mA
    digital RS-485
  • Supply voltage range, V
    22.8-25.2

Explosion protection

  • Kind
    intrinsically safe circuit
  • Marking
    [Ex ib Gb] IIC

Design parameters

  • Version
    TIK-BIS.527.1002 (2 channels, active barrier, no SPD, no galvanic isolation, [Ex ib Gb] II C)
  • Overall dimensions, mm
    118.5х114х23
  • 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
    80 000
  • Warranty service life, months
    18
  • Service life, years, not less than
    10
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