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Fieldbus in Class I, Division 1 Applications

Pepperl+Fuchs’ FieldBarrier in combination with the high power trunk concept offers many benefits when using fieldbus technology in Class I, Division 1 hazardous location applications:

Benefits

  • Up to 16 instruments / segments
  • Optional redundant fieldbus power with Power Hub
  • Optional online physical layer diagnostics with Power Hub
  • Maximum cable lengths
  • Intrinsically safe, short circuit protected outputs
  • Live connect / disconnect of devices in Div.1
  • Worldwide approvals
  • Compatible with all instruments
High Power Trunk with Field Barriers in a Class I, Div. 1 Application

Fieldbus in Zone 1 Applications
High Power Trunk with Field Barriers in a Zone 1 Application Benefits
  • Zone 1 Mountable FieldBarrier
  • Up to 16 instruments/segments
  • Optional redundant fieldbus power with Power Hub
  • Optional online physical layer diagnostics with Power Hub
  • Maximum cable lengths
  • Intrinsically safe short circuit protected outputs
  • Live connect / disconnect of devices in Zone 1
  • Worldwide approvals
  • Compatible with all instruments