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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 PTB 11.0034 issue No.:0
 
Status:
Current
 
Date of Issue:2011-05-10 Page 1 of 5


    
Applicant:
Pepperl+Fuchs GmbH
Lilienthalstrasse 200
68307 Mannheim
Germany
Germany


 
Equipment:Isolation switching amplifier, type K*D*-SR*-Ex*.W.*
Optional accessory:


 
Type of Protection:Intrinsic Safety


 
Marking: [Ex ia ] IIC
[Ex ia] IIIC
[Ex ia] I
 
Approved for issue on behalf of the IECEx
Certification Body:
Dr.-Ing. U. Johannsmeyer

 
Position:Head of Department "Intrinsic Safety and Safety of Systems"


 
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:
Physikalisch-Technische Bundesanstalt (PTB)
Bundesallee 100
38116 Braunschweig
Germany


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IECEx Certificate
of Conformity

 
Certificate No.:IECEx PTB 11.0034
 
Date of Issue:2011-05-10Issue No.: 0
 
Page 2 of 5
 
 Manufacturer:
Pepperl+Fuchs GmbH
Lilienthalstrasse 200
68307 Mannheim
Germany
Germany


 
 Additional Manufacturing location(s):
Pepperl + Fuchs (Manufacturing) PTE LTD
18 Ayer Rajah Crescent
Singapore 139942
Singapore
 

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 : 2007-10
Edition: 5
Explosive atmospheres - Part 0:Equipment - General requirements
IEC 60079-11 : 2006
Edition: 5
Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
IEC 61241-11 : 2005
Edition: 1
Electrical apparatus for use in the presence of combustible dusts - Part 11: Protection by intrinsic safety 'iD'
 
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:
DE/PTB/ExTR11.0049/00


Quality Assessment Report:

DE/PTB/QAR06.0007/02DE/PTB/QAR06.0008/02


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IECEx Certificate
of Conformity

 
Certificate No.:IECEx PTB 11.0034
 
Date of Issue:2011-05-10Issue No.: 0
 
Page 3 of 5
 
 
Schedule
 
EQUIPMENT:
Equipment and systems covered by this certificate are as follows:
 

The isolation switching amplifier type K*D*-SR*-Ex*.W.* is used for the transmission of control commands from the hazardous area into the non-hazardous area as well as for the safe electrical isolation of intrinsically safe and nonintrinsically safe circuits.

 

Covered types of isolation switching amplifier K*D*-SR*-Ex*.W.* :

KFD2-SR2-Ex1.W*

KFD2-SR2-Ex1.W.LB*

KFD2-SR2-Ex2.W*

KFD2-SR2-Ex2.W.SM*

 Remark: the „*“ represents alpha numeric signs (e.g.-Y1). These signs are used to describe different versions of a module. These differences do not affect intrinsic safety.    The maximum permissible ambient temperature is 60°C.
 
CONDITIONS OF CERTIFICATION: NO
 
 
 


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IECEx Certificate
of Conformity

 
Certificate No.:IECEx PTB 11.0034
 
Date of Issue:2011-05-10Issue No.: 0
 
Page 4 of 5
 
 
EQUIPMENT(continued):
 
 
 
 
 


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IECEx Certificate
of Conformity

 
Certificate No.:IECEx PTB 11.0034
 
Date of Issue:2011-05-10Issue No.: 0
 
Page 5 of 5
 
 
Additional information:
 
 
 
 








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