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Topic Title: 4-20ma wiring
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Created On: 20 October 2011 02:59 PM
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 20 October 2011 02:59 PM
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kwisoundguy

Posts: 2
Joined: 20 October 2011

Hi Guys,

Thanks very much for the responses. It confirms what others have been saying also.

I've attached a small jpg with 3 wire optionsusing differnt cable. I woudl prefer to go with #3. Do you agree?

Can I tie the two 0v lines together - they come from the same PSU 0v rail.

Fig 1 and 2 have a foil shield which can not be terminated to
ground.

Would fig 2 be ok if I tied the two 0v lines together on the PSU side of the shield?

Fig 3 has a braided shield.

Sorry for the barrage of questions.

Many thanks in advance.

Cheers, Ben

Link to wiring example
 20 October 2011 03:04 PM
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kwisoundguy

Posts: 2
Joined: 20 October 2011

Sorry, my bad. I began writing this is response to another post but posted it here. However, the question still stand. What do you think?

Cheers, Ben
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