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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 SIQ 11.0003X issue No.: 0
 
Status:
Current
 
Date of Issue:2011-04-22Page 1 of 3
 
 
Applicant:
Jakša d.o.o.
Šlandrova ulica 8
SI-1231 Ljubljana
Slovenia
Equipment:Solenoid, types TMEx35/* and TMEx40/*
 
Optional accessory:
 
Type of Protection:Encapsulation "m", Increased safety "e"

 Marking: Ex e mb IIC T4/T5 Gb
 
 
Approved for issue on behalf of the IECEx
Certification Body:
Igor Likar

 
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:
Slovenian Institute of Quality and Metrology (SIQ)
Trzaska cesta 2
SI-1000 Ljubljana
Slovenia


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IECEx Certificate
of Conformity

  
Certificate No.:IECEx SIQ 11.0003X
 
Date of Issue:2011-04-22Issue No.: 0
 
Page 2 of 3
  
Manufacturer:
Jakša d.o.o.
Šlandrova ulica 8
SI-1231 Ljubljana
Slovenia


 
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 : 2007-10
Edition: 5
Explosive atmospheres - Part 0:Equipment - General requirements
IEC 60079-18 : 2009
Edition: 3
Explosive atmospheres Part 18: Equipment protection by encapsulation "m"
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:

SI/SIQ/ExTR11.0001/00


Quality Assessment Report:

SI/SIQ/QAR11.0002/00


- PAGE BREAK -

IECEx Certificate
of Conformity

  
Certificate No.:IECEx SIQ 11.0003X
 
Date of Issue:2011-04-22Issue No.: 0
 
Page 3 of 3
 
Schedule
 EQUIPMENT:
Equipment and systems covered by this certificate are as follows
 
 

The solenoid, types TMEx35 / * and TMEx40 / * , is designed in the type of explosion protection encapsulation "mb" with a terminal box designed in the type of explosion protection increased safety "e". The solenoid is protected against overheating by means of a thermal fuse on the winding.

Supply:

Type

Un

TMEx35/A,TMEx40/A

AC/DC 24 V ± 10%

TMEx35/B,TMEx40/B

AC/DC 48 V ± 10%

TMEx35/C,TMEx40/C

AC/DC 110 V ± 10%

TMEx35/D,TMEx40/D

AC 230 V/DC 200 V ± 10%

Rating: TMEx35 / * .....10 W, TMEx40 / * .....15 W 

The following maximum ambient, equipment or media temperatures Tmax shall be considered for temperature class T5:

Type

Tmax

TMEx35/A

+45°C

TMEx35/B

+55°C

TMEx35/C

+45°C

TMEx35/D

+45°C

Type

Tmax

TMEx40/A

+50°C

TMEx40/B

+50°C

TMEx40/C

+45°C

TMEx40/D

+40°C

The following maximum ambient, equipment or media temperatures Tmax shall be considered for temperature class T4:

Type

Tmax

TMEx35/A

+65°C

TMEx35/B

+75°C

TMEx35/C

+65°C

TMEx35/D

+70°C

Type

Tmax

TMEx40/A

+70°C

TMEx40/B

+75°C

TMEx40/C

+70°C

TMEx40/D

+65°C

 



 SPECIFIC CONDITIONS OF USE:   YES as shown below:
 
 

- The electrical protection of solenoid shall prevent the prospective short circuit current to exceed 1500 A.

- The solenoid shall not be exposed to mechanical damage. If its installation presents risk of mechanical damage, it shall be additionally mechanically protected.

- The maximum ambient temperature is defined by the maximum allowed temperature of the cable gland and the thermal stability of the cable. The selection of the cable and the cable gland shall be based on the notion that the temperature of the cable gland and the cable may exceed the ambient temperature by up to 25 K.

- If the solenoid is installed in explosive gas atmospheres of group IIC, it is necessary to prevent electrostatic charges of the enclosure. The enclosure may be rubbed only with a damp cloth.

 




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