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IECEx Certificate
of Conformity

 
INTERNATIONAL ELECTROTECHNICAL COMMISSION
IEC Certification Scheme for Explosive Atmospheres
for rules and details of the IECEx Scheme visit www.iecex.com

 
Certificate No.:
IECEx UL 14.0017X issue No.:0

Certificate history:

 
Status:
Current
 
Date of Issue:2014-03-21 Page 1 of 3


    
Applicant:
Pepperl & Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
United States of America


 
Equipment:Associated Apparatus Barrier
Optional accessory:


 
Type of Protection:Non-Sparking "nA" and Intrinsic Safety "ic"


 
Marking:

Ex nA [ic] IIC T6 Gc

Ex nA [ic IIIB] IIC T6 Gc

 
Approved for issue on behalf of the IECEx
Certification Body:
Erin LaRocco

 
Position:Senior Project Engineer


 
Signature:
(for printed version)
 
Date:
 
 
1. This certificate and schedule may only be reproduced in full.
2. This certificate is not transferable and remains the property of the issuing body.
3. The Status and authenticity of this certificate may be verified by visiting the Official IECEx Website.
 

 Certificate issued by:
UL LLC
333 Pfingsten Road
Northbrook IL 60062-2096
United States of America


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IECEx Certificate
of Conformity

 
Certificate No.:IECEx UL 14.0017X
 
Date of Issue:2014-03-21Issue No.: 0
 
Page 2 of 3
 
 Manufacturer:
Pepperl & Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
United States of America


 
 Additional Manufacturing location(s):
 

This certificate is issued as verification that a sample(s), representative of production, was assessed and tested and found to comply with the IEC Standard list below and that the manufacturer's quality system, relating to the Ex products covered by this certificate, was assessed and found to comply with the IECEx Quality system requirements. This certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents as amended.


STANDARDS:
The electrical apparatus and any acceptable variations to it specified in the schedule of this certificate and the identified documents, was found to comply with the following standards:

 
IEC 60079-0 : 2011
Edition: 6.0
Explosive atmospheres - Part 0: General requirements
IEC 60079-11 : 2011
Edition: 6.0
Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
IEC 60079-15 : 2010
Edition: 4
Explosive atmospheres - Part 15: Equipment protection by type of protection "n"
 
This Certificate does not indicate compliance with electrical safety and performance requirements other than those expressly included in the Standards listed above.


 
TEST & ASSESSMENT REPORTS:A sample(s) of the equipment listed has successfully met the examination and test requirements as recorded in

 
Test Report:
US/UL/ExTR14.0027/00


Quality Assessment Report:

US/UL/QAR07.0005/07


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IECEx Certificate
of Conformity

 
Certificate No.:IECEx UL 14.0017X
 
Date of Issue:2014-03-21Issue No.: 0
 
Page 3 of 3
 
 
Schedule
 
EQUIPMENT:
Equipment and systems covered by this certificate are as follows:
 

Model SK-PC-D2-UU1-10-HS is an open type USB barrier that provides two USB channel USB connections.  It is intended for installation into an IECEx certified, tool-removable, IP54 minimum enclosure and is suitable for installation in Zone 2, Groups IIC Hazardous Locations.  The barrier provides [ic] energy limited field wiring to Zone 2, Group IIC and Zone 22 Group IIIB Hazardous Locations.

 

For each of the two channels, the barriers provide four lines to the "ic" intrinsically safe apparatus: 

The power lines (+V+, GNDV-) and the data lines (TxD+, RxD-)

 
SPECIFIC CONDITIONS OF USE: YES as shown below:
 
  • Barrier shall be mounted in an IECEx certified enclosure with a minimum ingress protection rating of at least IP54.
  • Barrier shall be used in an environment of not more than Pollution Degree 2.
  • Barrier shall be installed with Control Drawing No. 116-0337.
 







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