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Certificate ISO 9001

TIK-BIS.121.0X0X safety barrier

TIK-BIS.121.0X0X safety barrier

The passive barrier without galvanic isolation is designed to organize the explosion protection of the "current loop" interface 4...20 mA;

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

  • two independent channels






Additional photos

Reviews

specifications

Interface

  • Input signal type
    "current loop" 4...20 mA
  • Output signal type
    "current loop" 4...20 mA

Explosion protection

  • Kind
    intrinsically safe circuit
  • Marking
    [Ex ia Ma] I (TIK-BIS.121.0X01)
    [Ex ia Ga] IIC (TIK-BIS.121.0X03)

Design parameters

  • Version
    TIK-BIS.121.0001 (2 channels, SPD is absent, [Ex ia Ma] I)
    TIK-BIS.121.0003 (2 channels, SPD is absent, [Ex ia Ga] IIC)
    TIK-BIS.121.0101 (2 channels, SPD is present, [Ex ia Ma] I)
    TIK-BIS.121.0103 (2 channels, SPD is present, [Ex ia Ga] IIC)
  • Overall dimensions, mm
    99x113.6x12.6
  • Weight, kg, not more than
    0.2
  • Mounting type
    on DIN-rail
  • Protection class
    IP30

Operating parameters

  • Operating temperature range, ºС
    -20...+40

Reliability parameters and manufacturer's guarantees

  • Mean time between failures, hours, not less than
    80 000
  • Warranty service life, months
    18
  • Service life, years, not less than
    10
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