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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 CES 14.0018X issue No.: 0

Certificate history:

 
Status:
Current
 
Date of Issue:2014-08-22Page 1 of 3
 
 
Applicant:
CORTEM S.p.A.
Via Aquileia 10
I - 34070 Villesse (GO)
Italy
Equipment:Terminal boxes series S.1-…, S-…, GUA-.., EAH-…
 
Optional accessory:
 
Type of Protection:Flameproof enclosures ‘d’; Increased safety 'e'; Intrinsic Safety 'i', Dust ignition protection 't'

 Marking:

Ex d IIC T… Gb

Ex e IIC T… Gb

Ex i. IIC T… Gb

Ex tb III C T…°C Db

IP66/67

(Ex i. means Ex ia or Ex ib type of protection)

 
 
Approved for issue on behalf of the IECEx
Certification Body:
Mirko Balaz

 
Position:Head of IECEx CB


 
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:
CESI
Centro Elettrotecnico
Sperimentale Italiano S.p.A.
Via Rubattino 54
20134 Milano
Italy


- PAGE BREAK -

IECEx Certificate
of Conformity

  
Certificate No.:IECEx CES 14.0018X
 
Date of Issue:2014-08-22Issue No.: 0
 
Page 2 of 3
  
Manufacturer:
CORTEM S.p.A.
Via Aquileia 10
I - 34070 Villesse (GO)
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 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 60079-1 : 2007-04
Edition: 6
Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"
IEC 60079-11 : 2011
Edition: 6.0
Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
IEC 60079-31 : 2008
Edition: 1
Explosive atmospheres – Part 31: Equipment dust ignition protection by enclosure 't'
IEC 60079-7 : 2006-07
Edition: 4
Explosive atmospheres - Part 7: Equipment protection by increased safety "e"
 
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:

IT/CES/ExTR14.0024/00


Quality Assessment Report:

IT/CES/QAR06.0002/08


- PAGE BREAK -

IECEx Certificate
of Conformity

  
Certificate No.:IECEx CES 14.0018X
 
Date of Issue:2014-08-22Issue No.: 0
 
Page 3 of 3
 
Schedule
 EQUIPMENT:
Equipment and systems covered by this certificate are as follows
 
 
Junction boxes series S.1-…, S-…, GUA-.., EAH-…The boxes are basically manufactured in aluminium alloy.They can also be manufactured in stainless steel AISI 303-304-316 or in cast iron GJS.

The boxes manufactured in aluminium alloy or in stainless steel can have a ambient temperature range of -40 ÷ +150 °C, while the boxes manufactured in cast iron can have a ambient temperature range of -20 ÷ +150 °C.

The standard O-Ring, placed in between the body and the cover of boxes, in order to obtain an IP hold, is made of Silicon material. The maximum temperature of the gasket shall not exceed 160 °C in service.

 

See annex for further description.



 SPECIFIC CONDITIONS OF USE:   YES as shown below:
 
 
  • Leads connected to the terminals shall not reduce the clearance and creepage distances of the terminal blocks with type of protection Ex-e and Ex-i. . The use of terminal block’s accessories (e.g. chain bridge) can reduce the maximum rated voltage of the terminal; the instructions of the manufacturer must be followed.
  • The cable entry devices and blanking plugs shall be subject of separate certification for type of protection and operating temperatures indicated on the plate. To guarantee the degree of protection IP 66 or IP 67 the threaded coupling accessory-enclosure shall be suitable sealed.
  • The conditions of the installation and use of the terminal boxes included within the safety instruction, provided by Manufacturer, shall be strictly respected.

 




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