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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 09.0102X issue No.: 0
 
Status:
Current
 
Date of Issue:2009-09-29Page 1 of 3
 
 
Applicant:
Pepperl + Fuchs GmbH
Lilienthalstrasse 200
68307 Mannheim
Germany
Equipment:Transformer Isolated Current Repeater Type KFD2-ST*3-Ex1**
 
Optional accessory:
 
Type of Protection:Type n

 Marking: Ex nA II T4
-20 °C < Ta < +60 °C
 
 
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 09.0102X
 
Date of Issue:2009-09-29Issue 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 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/ExTR09.0148/00


Quality Assessment Report:

DE/PTB/QAR06.0007/02DE/PTB/QAR06.0008/01


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IECEx Certificate
of Conformity

  
Certificate No.:IECEx BAS 09.0102X
 
Date of Issue:2009-09-29Issue No.: 0
 
Page 3 of 3
 
Schedule
 EQUIPMENT:
Equipment and systems covered by this certificate are as follows
 
 

The Transformer Isolated Current Repeater Type KFD2-ST*3-Ex1** is designed to provide a galvanically isolated interface to enable the transmission of current or voltage signals from the hazardous area into the non-hazardous area.

The apparatus comprises a number of electrical components, including transformers and opto-isolator to provide galvanic isolation and fuses, resistors and zener diodes, all mounted on a single printed circuit board (PCB) and housed within a plastic enclosure.

The apparatus covered by this certificate are as follows:

- Transformer Isolated Current Repeater Type KFD2-STC3-Ex1
- Transformer Isolated Current Repeater Type KFD2-STV3-Ex1-1
- Transformer Isolated Current Repeater Type KFD2-STV3-Ex1-2

The Transformer Isolated Current Repeater Type KFD2-ST*3-Ex1** may be installed in hazardous areas that require equipment suitable for Zone 2.

See Annex for electrical parameters.



 SPECIFIC CONDITIONS OF USE:   YES as shown below:
 
 

1. The Transformer Isolated Current Repeater Type KFD2-ST*3-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.

2. The maximum values for the intrinsically safe circuits have to be taken from the IECEx Certificate of Conformity IECEx BAS 06.0088.

 




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