10/19/2017 4:12 PM | |
Joined: 7/2/2016 Last visit: 6/18/2024 Posts: 120 Rating: (29) |
Hello caiyuebin1, i don't know if siemens has that equipments with to application in Zone 1 directly, but i participated a previous projects using the standard PLC and HMI (Zone 2) into zone 1, we used a special enclosure wich meets the standards. Note: We use mouse and keyboard for manipules HMI because that was behind glass
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hope this help, if it was helpful please rate the post! |
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This contribution was helpful to1 thankful Users |
5/19/2022 2:01 PM | |
Joined: 1/5/2011 Last visit: 6/15/2024 Posts: 815 Rating: (123) |
Hello Diniz_, I'm interested in your solution to make a comfort/basic panel suitable for zone 1. Do you put it in an ex-d enclosure with transparent lit? Or what type of enclosure? Do you use a special ex proof type keyboard and mouse? Can you use a mouse and keyboard on all siemens basic and comfort panels? What with heat dissipation? isn't that an issue when it's completely encapsulated? Hope you can clarify some things for me, anything you can share regarding this would be great! Best regards, |
Keep it simple and on-topic. |
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