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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 KEM 10.0068 issue No.:0
 
Status:
Current
 
Date of Issue:2010-12-21 Page 1 of 4


    
Applicant:
PR electronics A/S
Lerbakken 10
8410 Rønde
Denmark


 
Electrical Apparatus:Isolators and Converters of system 3000
Optional accessory:


 
Type of Protection:Ex nA


 
Marking: Ex nA IIC T4 Gc
 
Approved for issue on behalf of the IECEx
Certification Body:		C.G. van Es

 
Position:Certification Manager


 
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:
KEMA Quality B.V.
Utrechtseweg 310
6812 AR Arnhem
The Netherlands


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IECEx Certificate
of Conformity
 
Certificate No.:IECEx KEM 10.0068
 
Date of Issue:2010-12-21Issue No.: 0
 
Page 2 of 4
 
 Manufacturer:
PR electronics A/S
Lerbakken 10
8410 Rønde
Denmark


 
 Additional Manufacturing location(s):
PR electronics A/S
Lerbakken 10
8410 Rønde
Denmark
 

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 60079-15 : 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:
NL/KEM/ExTR10.0077/00


Quality Assessment Report:

NL/KEM/QAR07.0004/02


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IECEx Certificate
of Conformity
 
Certificate No.:IECEx KEM 10.0068
 
Date of Issue:2010-12-21Issue No.: 0
 
Page 3 of 4
 
 
Schedule
 
EQUIPMENT:
Equipment and systems covered by this certificate are as follows:
 

Description

Isolators and Converters of system 3000 Type 3 … for conversion and galvanic isolation of analogue signals.

The type code, the ambient temperature range and the temperature class of the modules shall be taken from table 1.

Electrical data

The electrical data of the supply and the input and output circuits shall be taken from table 1.
 
CONDITIONS OF CERTIFICATION: NO
 
The modules shall be installed in a suitable enclosure providing a degree of protection of at          least IP54 according to EN 60529, taking into account the environmental conditions under       which the equipment will be used. 

When the temperature under rated conditions exceeds 70 °C at the cable or conduit entry          point, or 80 °C at the branching point of the conductors, the temperature specification of the          selected cable shall be in compliance with the actual measured temperature. 

Provisions shall be made to prevent the rated voltage from being exceeded by transient   disturbances of more than 40%.
 


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IECEx Certificate
of Conformity
 
Certificate No.:IECEx KEM 10.0068
 
Date of Issue:2010-12-21Issue No.: 0
 
Page 4 of 4
 
 
EQUIPMENT(continued):
 
Table 1

 

Description

Type No.

Temp.

code

Ambient Range

Technical Data

Supply Volt.

Isolated Repeater

3103

T4

-25... +70°C

Input: 28 mA

Output: 28 mA

16.8 … 31.2 V

Isolated Converter

3104

T4

-25... +70°C

Input: 28 mA

Output: 28 mA

16.8 … 31.2 V

Isolated Repeater/Splitter

3108

T4

-25... +70°C

Input: 28 mA

Output: 28 mA

16.8 … 31.2 V

Isolated Converter/Splitter

3109

T4

-25... +70°C

Input: 28 mA

Output: 28 mA

16.8 … 31.2 V

Isolated Universal/Converter

3114

T4

-25... +70°C

Input: 28 mA

Output: 28 mA

16.8 … 31.2 V

 

 

 
 
 







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