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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 14.0019X issue No.:2
 
Status:
Current
 
Date of Issue:2015-04-10 Page 1 of 4


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


 
Equipment:Type Z Purge System
Optional accessory:


 
Type of Protection:Non-Sparking "nA", Sealed Device "nC", Intrinsic Safety "ic", Pressurization "pz", Dust Protection by Enclosure "tc", Dust Protection by Pressurization "pD",


 
Marking:

Ex ic nA nC [ic pz IIC Gc] IIC T4 Gc (Ta = -20 °C to +60 °C)

Ex ic nA nC [ic pz IIC Gc] IIC T6 Gc (Ta = -20 °C to +40 °C)

Ex ic tc [ic pD IIIC Dc] IIIB T80 °C Dc (Ta = -20 °C to +60 °C) External Version

Ex ic tc [ic pD IIIC Dc] IIIB T60 °C Dc (Ta = -20 °C to +40 °C) External Version

Ex ic tc [ic pD IIIC Dc] IIIC T80 °C Dc (Ta = -20 °C to +60 °C) Internal Version

Ex ic tc [ic pD IIIC Dc] IIIC T60 °C Dc (Ta = -20 °C to +40 °C) Internal Version

 
Approved for issue on behalf of the IECEx
Certification Body:
Paul T. Kelly

 
Position:Principal Engineer, Global Hazardous Locations


 
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
UL_Enterprise_red_rgb_2_2.JPG


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IECEx Certificate
of Conformity

 
Certificate No.:IECEx UL 14.0019X
 
Date of Issue:2015-04-10Issue No.: 2
 
Page 2 of 4
 
 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"
IEC 60079-2 : 2007-02
Edition: 5
Explosive Atmospheres - Part 2 Equipment protection by pressurized enclosure "p"
IEC 60079-31 : 2008
Edition: 1
Explosive atmospheres – Part 31: Equipment dust ignition protection by enclosure 't'
IEC 61241-4 : 2001
Edition: 1
Electrical apparatus for use in the presence of combustible dust - Part 4: Type of protection 'pD'
 
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/ExTR14.0029/00US/UL/ExTR14.0029/01US/UL/ExTR14.0029/02


Quality Assessment Report:

US/UL/QAR07.0005/08


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IECEx Certificate
of Conformity

 
Certificate No.:IECEx UL 14.0019X
 
Date of Issue:2015-04-10Issue No.: 2
 
Page 3 of 4
 
 
Schedule
 
EQUIPMENT:
Equipment and systems covered by this certificate are as follows:
 

Type Z Purge System

 

Please see Annex for Nomenclature.

 

 
CONDITIONS OF CERTIFICATION: YES as shown below:
 

The main control unit and the EPV vent are the only parts that have been evaluated for the certifications of the system.

For dust environments, the non-metallic membrane touchpad and display may pose an electrostatic discharge hazard. Use only water damp cloth and allow to air dry for cleaning device. Do not use or install in high charge areas. See IEC 60079-32-1 for further information.

When mounting the 5500 purge control unit, the unit shall not have the membrane keypad exposed to direct UV light sources and direct sunlight. Example methods of protection include, but are not limited to, indoor applications away from UV sources and outdoor locations under shading. As part of regular inspections, if damage to or deterioration of the membrane keypad is detected the unit is to be taken out of service for repair or replacement.

When the 5500 purge system is mounted to an enclosure, the complete installation shall be evaluated to the appropriate standards and regulations applicable for the final installation location.

The purge control unit has a temperature class (T6 or T4) that is dependent on ambient temperature. This temperature shall be considered when mounted to an enclosure, or inside of an enclosure.   

All un-used entry points to the 5500 control unit shall be closed with a properly certified IECEx device suitable for the area of installation with the necessary ingress protection.

The bypass function shall only be enabled during setup or maintenance and only when the area is known to be non-hazardous.

The device shall be installed in an area of not more than pollution degree 2 as defined in IEC 60664-1.

The device must be installed in accordance with the manufacturer’s installation drawing number 116-B026.

 


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IECEx Certificate
of Conformity

 
Certificate No.:IECEx UL 14.0019X
 
Date of Issue:2015-04-10Issue No.: 2
 
Page 4 of 4
 
 
DETAILS OF CERTIFICATE CHANGES (for issues 1 and above):
 

Issue1:  Minor corrections; added alternative components where safety is unaffected; and updated model nomenclature

 

 

Issue 2: Editorial revisions, no construction changes nor drawing changes.

 
 








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