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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 12.0020 issue No.:0

Certificate history:

 
Status:
Current
 
Date of Issue:2012-05-09 Page 1 of 3


    
Applicant:
Rota Yokogawa GmbH & Co. KG
Rheinstr. 8
79664 Wehr
Germany


 
Electrical Apparatus:Angular position transmitter, type WT-MAG
Optional accessory:


 
Type of Protection:Intrinsic Safety


 
Marking: Ex ia IIC T6 Gb
 
Approved for issue on behalf of the IECEx
Certification Body:
Dr.-Ing. U. Johannsmeyer

 
Position:Department Head "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 12.0020
 
Date of Issue:2012-05-09Issue No.: 0
 
Page 2 of 3
 
 Manufacturer:
Rota Yokogawa GmbH & Co. KG
Rheinstr. 8
79664 Wehr
Germany


 
 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 : 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"
 
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/ExTR12.0023/00


Quality Assessment Report:

NL/KEM/QAR06.0007/03


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IECEx Certificate
of Conformity

 
Certificate No.:IECEx PTB 12.0020
 
Date of Issue:2012-05-09Issue No.: 0
 
Page 3 of 3
 
 
Schedule
 
EQUIPMENT:
Equipment and systems covered by this certificate are as follows:
 

The angular position transmitter, type WT-MAG is used for the contactless conversion of the angular position of shafts into an electrical output signal. This is proportional to the input signal and can be displayed.The equipment is applied inside the hazardous area.

The angular position transmitter is mounted into an enclosure which complies with the requirements to degree of protection level IP54 according to IEC 60529.

For further details see schedule. 

 
CONDITIONS OF CERTIFICATION: NO
 
 







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