intrinsically safe barrier

tag class

Template Information
Key details and background about this template.
Is Abstract
No
Description
A current limiter that limits the power (energy) which can be delivered from a safe area into a hazardous area.
Synonyms
  • CFIHOS ID
    CFIHOS-30000897
  • ISO 15926 Pt 4
    4501
Graph View
Properties
Data required for this equipment.
tag class name
Optional
  • Source: Core
  • Data Type: Text
  • Max Length: 100
tag name
Required
  • Source: Core
  • Data Type: Text
  • Max Length:
area code
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 10
commissioning unit code
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 10
construction assembly code
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 10
corrosion loop code
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 40
designed by company name
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 30
maintenance system code
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 10
maintenance unit code
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 10
manufacturer company name
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 30
model part name
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 100
parent tag name
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 33
plant code
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 40
process unit code
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 40
production critical item indicator
Required
  • Source: tag class
  • Data Type: Boolean
  • Max Length:
safety critical item group code
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 40
safety critical item indicator
Required
  • Source: tag class
  • Data Type: Boolean
  • Max Length:
safety critical item reason awarded
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 30
tag description
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 255
tag requisition number
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 50
tag status
Required
  • Source: tag class
  • Data Type: Text
  • Max Length: 40
explosion protection gas group
Required
explosion protection temperature class
Required
explosion protection zone
Required
  • Source: intrinsically safe barrier
  • Data Type: Text
  • Max Length: 40
  • Picklist: zone
explosion rated item
Required
  • Source: intrinsically safe barrier
  • Data Type: Boolean
  • Max Length: 3
Document Types
Document types required for this equipment.
block diagram
Required

A schematic diagram which shows the relation between the main functions or the main component in the plant or group of plants.

connection diagram
Required

A diagram showing details of cable numbers and terminations point to point (e.g., to/from vendor packages, equipment).

design datasheet
Required

A datasheet which provides precise information about a tag and compliments equipment specification.

purchase order
Required

An order that describes the scope, price and delivery conditions of an item that is bought.

wiring diagram
Required

A diagram which depicts an electrical circuit. It shows the components of the circuit as simplified shapes, and the power and signal connections between devices.