Query of Analog Input Card 6ES7331-7NF10-0AB0 Certification
Created by: dshha at: 9/10/2013 1:45 AM (7 Replies)
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| 9/10/2013 1:15 PM | |||
Joined: 9/27/2006 Last visit: 1/15/2026 Posts: 12481 Rating:
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Hello dshha; Certifricates for every Siemens module can be accessed through the Product Support links for each module. Simply try a Search using the part number of your module, using the search box at the right of this page. You would find this link:
You will find many certificates for use in hazardous areas, from FM, ATEX, UL… |
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Last edited by: dchartier at: 9/10/2013 1:17 PM |
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| 9/11/2013 5:13 AM | |
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Posts: 209 Rating:
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Hi guys, |
| 9/11/2013 3:22 PM | |
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Joined: 9/27/2006 Last visit: 1/15/2026 Posts: 12481 Rating:
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Hello Raffy; Certificates are generated by standards bodies (TÜV, cUL, German Lloyds...) and attest that the product certified responds adequately to a specific standard. It is basically a guarantee of performance of the product. For a more detailed answer see the following explanation from Wikipedia: http://en.wikipedia.org/wiki/Product_certification Hope this helps, Daniel Chartier |
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| 9/17/2013 2:18 AM | |
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Posts: 31 Rating:
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Thanks Daniel, Much apprecaited. Another question, FM certificate doesn't show the parameters for Non-Incendive circuit. Could you please advise how to get these? Regards, D
AttachmentFM Certificate for S7-300 Modules.pdf (247 Downloads) |
| 9/23/2013 5:59 AM | |
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Posts: 31 Rating:
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Hi Daniel, Regarding FM certification, I could not find associated parameters (Voc, Isc, P0,Ca, La, La/Ra) so could you please ask this for loop calculation and arrange “control drawing” similar to the one of page-7 of attached Howden sensor. I'm sure some of E&I people would have done these calculations previosuly. Since FM certficate is available, I believe parameters would be available. I look forward to hearing from you. AttachmentControl Drawing.pdf (246 Downloads) |
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