4/10/2013 3:42 PM | |
Joined: 9/27/2006 Last visit: 9/22/2024 Posts: 12282 Rating: (2685) |
Hello ricky; I found this certificate for S7-200 (2nd generation) and S7-1200 CPUs: For use in hazardous locations, ATEX-EC-Type-Examination-Certificate, DEKRA EXAM, DMT It is part of the documentation for the S7-200 CPUs, in Product Support (look at the Entries tab, filter by Certificates, and search for KEMA): http://support.automation.siemens.com/WW/view/en/10805150/134200 Hope this helps, Daniel Chartier |
4/10/2013 6:40 PM | |
Joined: 9/27/2006 Last visit: 9/22/2024 Posts: 12282 Rating: (2685) |
Hello Derreck; The only extra information I found on this subject comes from the S7-200 System Manual,Appendix A: European Community ATEX Directive 94/9/EC EN 60079--15 Type of protection ‘n’ ATEX Directive applies to CPUs and expansion modules with a rated voltage of 24 VDC. It does not apply to modules with AC power systems or Relay outputs. Hope this helps, Daniel Chartier |
4/11/2013 12:10 AM | |
Posts: 3 Rating: (0) |
Hi Daniel, Thank a lot... |
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