EEx d ia devices
EEx d ia devices
(OP)
Wanted to bring this up to see everyones thoughts on this.
If you have a device that is EEx ia, why would you need an explosion proof housing to make it EEx d ia? From my standpoint, you would take your PWR/Inputs to an IS barrier to the device. If ia is designed and certified for use in hazardous areas, then you could have it in a standard housing. Is there any reason to add the EEx d?
If you have a device that is EEx ia, why would you need an explosion proof housing to make it EEx d ia? From my standpoint, you would take your PWR/Inputs to an IS barrier to the device. If ia is designed and certified for use in hazardous areas, then you could have it in a standard housing. Is there any reason to add the EEx d?





RE: EEx d ia devices
RE: EEx d ia devices
Plus, as Scotty says, some devices just come that way for either/or application.
Best to you,
Goober Dave
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