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PLC/HMI Enclosure C2, D1 #219711 10/16/18 02:04 PM
Joined: Jan 2005
Posts: 91
H
Helectric Offline OP
Member
It's been awhile since I worked in a Class 2, Div 1 area and I need to select an enclosure for a PLC and an HMI. Any thoughts on which enclosures would fit the bill here?

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Re: PLC/HMI Enclosure C2, D1 [Re: Helectric] #219712 10/16/18 03:31 PM
Joined: May 2005
Posts: 984
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ghost307 Offline
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Getting the PLC into a hazardous enclosure should solve one problem, but the HMI is going to be an issue.
Unless you can find an HMI that is listed for that environment (like the ones from HMI Elements or AIS) you're going to be stuck.
In order for an HMI to work you'll need to touch it so putting it inside an enclosure with its face exposed won't work very well.


Ghost307

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