Rockwell Automation T80004 Application Note Field Loop Configuration - Manual (Page 4)

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TM
AN-T80004 Field Loop Configuration
Issue 10 Jun 13 AN-T80004 4
Floating Earth Systems and Loop Isolation ...................................................................................... 49
Hazardous Area Protection .............................................................................................................. 49
System installation ....................................................................................................................... 49
EEx certification ........................................................................................................................... 49
Non-incendive certification ........................................................................................................... 49
Lightning Protection .......................................................................................................................... 49
HART interfacing .............................................................................................................................. 50
Cable earth and screen wires ........................................................................................................... 51
Free Wire Cables ............................................................................................................................. 52