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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 BVS 16.0043X issue No.:0

Certificate history:

 
Status:
Current
 
Date of Issue:2016-07-08 Page 1 of 3


    
Applicant:
G.M. International S.R.L.
Via Mameli 53/55
20852 Villasanta (MB)
Italy


 
Equipment:Repeater Power Supply / Analogue Signal Converter and Trip Amplifier type D5254S / D5254S-xxx
Optional accessory:


 
Type of Protection:Equipment protection by intrinsic safety "i", Equipment protection by type of protection "n"


 
Marking: Ex nA nC [ia Ga] IIC T4 Gc, [Ex ia Da] IIIC, [Ex ia Ma] I
 
Approved for issue on behalf of the IECEx
Certification Body:
Dr. F. Eickhoff

 
Position:Deputy Head of Certification Body


 
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:
DEKRA EXAM GmbH
Dinnendahlstrasse 9
44809 Bochum
Germany


- PAGE BREAK -

IECEx Certificate
of Conformity

 
Certificate No.:IECEx BVS 16.0043X
 
Date of Issue:2016-07-08Issue No.: 0
 
Page 2 of 3
 
 Manufacturer:
G.M. International S.R.L.
Via Mameli 53/55
20852 Villasanta (MB)
Italy


 
 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 : 2011
Edition: 6.0
Explosive atmospheres - Part 0: General requirements
IEC 60079-11 : 2011
Edition: 6.0
Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
IEC 60079-15 : 2010
Edition: 4
Explosive atmospheres - Part 15: Equipment protection by type of protection "n"
 
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/BVS/ExTR16.0049/00


Quality Assessment Report:

NO/DNV/QAR07.0005/06


- PAGE BREAK -

IECEx Certificate
of Conformity

 
Certificate No.:IECEx BVS 16.0043X
 
Date of Issue:2016-07-08Issue No.: 0
 
Page 3 of 3
 
 
Schedule
 
EQUIPMENT:
Equipment and systems covered by this certificate are as follows:
 
General product information:
 
The Repeater Power Supply / Analog Signal Converter and Trip Amplifier is designed as associated apparatus and designated for installation in the safe area or alternatively in areas requiring EPL Gc equipment.
 
 
Type Code:
 
Repeater Power Supply / Analogue Signal Converter and Trip Amplifier type D5254S / type D5254S-xxx (Option 'xxx' = non Ex-relevant details of function)
 
 
Description
 
The Repeater Power Supply / Analogue Signal Converter and Trip Amplifier provides fully floating single channel intrinsically safe power supply of IS field devices and transfers current- or voltage-signals to non-intrinsically safe circuits.
Electronic components of the device are arranged on printed-circuit-boards (PCB) packaged in a plastic enclosure, suitable for installation on T35 DIN Rails.
The intrinsically safe circuit provides safe galvanic separation from the non-intrinsically safe circuits on the PCB up to a sum of peak values of rated voltages of 375 V.
 
 
Ratings:
 
See Annex
 
SPECIFIC CONDITIONS OF USE: YES as shown below:
 
1. Group I application:
The Repeater Power Supply / Analogue Signal Converter and Trip Amplifier type D5254S / type D5254S-xxx shall be installed outside the hazardous area or alternatively in an enclosure providing a suitable type of protection according to separate certification.
 
2. Group II application:
The Repeater Power Supply / Analogue Signal Converter and Trip Amplifier type D5254S / type D5254S-xxx shall be installed:
- outside the hazardous area, or
- shall be mounted inside an enclosure, which is in accordance with IEC 60079-15 in case of alternative installation in areas requiring EPL Gc equipment.
 
3. Group III application:
The Repeater Power Supply / Analogue Signal Converter and Trip Amplifier type D5254S / type D5254S-xxx shall be installed outside the hazardous area.
 
4. General:
The installation of the Repeater Power Supply / Analogue Signal Converter and Trip Amplifier type D5254S / type D5254S-xxx shall be carried out in such a way that the clearances of un-insulated conductors of intrinsically safe circuits to grounded metal parts of the enclosure are at least 3 mm, and un-insulated conductors of non-intrinsically safe circuits of other apparatus are situated at least 50 mm from terminals for external intrinsically safe circuits, or are separated from them by an insulating barrier according to clause 6.2.1 of IEC 60079-11:2011.
 







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