1756-IT16 - Modules being damaged for unknown reason

Join Date
Sep 2014
Location
nc
Posts
60
Hello,
I am having an issue with 1756-IT16 modules going out at a client’s location.
This has been the issue from the very start. The modules will work for few months or less and then something is damaging the card from what? That is the question.
The module is being used to measure temperatures inside a dry kiln.
This same configuration has worked on all other projects so something may tie back to grounding of the kiln? E
Electrical cabinet with the 1756-IT16.
What are your thought?
Have you had this before?
What was the cause and solution?
Thank you
 

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