Autor Thema: Class 1 Div 2  (Gelesen 7154 mal)

Offline ndzied1

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Class 1 Div 2
« am: Januar 09, 2008, 18:28:00 Nachmittag »
Does anyone know if the Easy is Class 1 Div 2 rated?  I have a customer requesting a Class 1 Div 2 PLC with 14 relay outpus and 120VAC power.

Would a networked set of Easy 800's fit?

Thanks,

Offline KressSwiss

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Re: Class 1 Div 2
« Antwort #1 am: Januar 10, 2008, 08:58:01 Vormittag »
It is a fact of gas and dust class:
Class 1, Div. 2 means: Where ignitable concentrations of flammable gases, vapours, or liquids are not likely to exist under normal operating conditions.

I don’t think, EASY is certificated of gas-class. A solution could be, to integrate Easy in a gas-protected box. With this solution Easy 800 may be be accepdet.

Regards
KressSwiss

« Letzte Änderung: Januar 10, 2008, 09:04:09 Vormittag von KressSwiss »
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Offline KressSwiss

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Re: Class 1 Div 2
« Antwort #2 am: Januar 10, 2008, 21:58:56 Nachmittag »
Hi
I yust found a solution for you. BARTEC in Germany http://www.bartec.de upgrated Easy800 and MFD for applications in gas contained enviroment. (Explosion-proof)

Click heere

Regards
Hermann
« Letzte Änderung: Januar 10, 2008, 22:05:47 Nachmittag von KressSwiss »
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Offline ndzied1

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Re: Class 1 Div 2
« Antwort #3 am: Januar 13, 2008, 23:18:47 Nachmittag »
I have checked our stock of the Easy and it now has printed directly on the side of it Class 1 Div 2 so I believe I am alright.

Thank you for the link to the Explosion proof MFD.  I will keep that in mind.

Cheers,

Norm Dziedzic
CMA/Flodyne/Hydradyne
http://www.flodyne.com

Offline KressSwiss

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Re: Class 1 Div 2
« Antwort #4 am: Januar 14, 2008, 13:27:00 Nachmittag »
Exactly! It’s written on the left side at the Easy Relais. I didn't see it before. For User who wants to knew what it means:

Spoiler: Click this button • zeige
Class 1, Div. 2
Where ignitable concentrations of flammable gases, vapors, or liquids are not likely to exist under normal operating conditions.
 
Class 2, Div. 1
Where ignitable concentrations of combustible dusts can exist all of the time or some of the time under normal operation conditions.
 
Class 2, Div. 2
Where ignitable concentrations of combustible dust are not likely to exist under normal operating conditions.
 
Class 3, Div. 1
Where easily ignitable fibers or materials producing combustible flyings are handled, manufactured or used.
 
Class 3, Div. 2
Where easily ignitable fibers are stored and handled.
 

« Letzte Änderung: Januar 14, 2008, 22:38:16 Nachmittag von KressSwiss »
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