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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 BAS 10.0040X issue No.:0
 
Status:
Current
 
Date of Issue:2010-04-15 Page 1 of 3


    
Applicant:
Pepperl + Fuchs GmbH
Lilienthalstrasse 200
68307 Mannheim
Germany


 
Equipment:Transformer Isolated Voltage Repeater Type KFD2-VR-Ex1.**...
Optional accessory:


 
Type of Protection:Type n


 
Marking: Ex nA II T4
-20C ≤ Ta ≤ +60C
 
Approved for issue on behalf of the IECEx
Certification Body:
R. S. Sinclair

 
Position:Managing Director


 
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:
Baseefa
Rockhead Business Park
Staden Lane
Buxton
Derbyshire
SK17 9RZ
United Kingdom


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IECEx Certificate
of Conformity

 
Certificate No.:IECEx BAS 10.0040X
 
Date of Issue:2010-04-15Issue No.: 0
 
Page 2 of 3
 
 Manufacturer:
Pepperl + Fuchs GmbH
Lilienthalstrasse 200
68307 Mannheim
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 : 2004
Edition: 4.0
Electrical apparatus for explosive gas atmospheres - Part 0: General requirements
IEC 60079-15 : 2005-03
Edition: 3
Electrical apparatus for explosive gas atmospheres Part 15: Construction, test and Marking of Type of Protection "n" electrical apparatus
 
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:
GB/BAS/ExTR10.0067/00


Quality Assessment Report:

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


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IECEx Certificate
of Conformity

 
Certificate No.:IECEx BAS 10.0040X
 
Date of Issue:2010-04-15Issue No.: 0
 
Page 3 of 3
 
 
Schedule
 
EQUIPMENT:
Equipment and systems covered by this certificate are as follows:
 

The Transformer Isolated Voltage Repeater Type KFD2-VR-Ex1.**… is designed to restrict the transfer of energy from unspecified non-hazardous area apparatus to intrinsically safe equipment located in a hazardous area and provide galvanic isolation between the hazardous area and non-hazardous area circuits.

The Transformer Isolated Voltage Repeater Type KFD2-VR-Ex1.**… comprises a number of electrical components, including two isolating transformers, fuses, resistors and zener diodes all mounted onto a single printed circuit board (PCB) and housed within a plastic enclosure.

The apparatus is designed to operate from a d.c. supply of up to 35V on terminals 11 & 12 and the Power Rail. The segregation of the input and output circuitry meets the requirements for 250V.

The isolators covered by this certificate are as follows:

Transformer Isolated Voltage Repeater Type KFD2-VR-Ex1.18
Transformer Isolated Voltage Repeater Type KFD2-VR-Ex1.19
Transformer Isolated Voltage Repeater Type KFD2-VR-Ex1.19-Y109129

See Annex for electrical data.

 
CONDITIONS OF CERTIFICATION: YES as shown below:
 
1.  The Transformer Isolated Voltage Repeater Type KFD2-VR-Ex1.**... must be installed in a suitably certified enclosure such that it is afforded a degree of protection of at least IP54 in accordance with IEC 60529 and IEC 60079-15.
 







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