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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 FTZU 13.0028X issue No.: 0
 
Status:
Current
 
Date of Issue:2014-06-24Page 1 of 3
 
 
Applicant:
APLISENS S.A.
ul. Morelowa 7, 03-192 Warszawa
Poland
Equipment:Smart Temperature Transmitter type LI-24ALW
 
Optional accessory:
 
Type of Protection:Intrinsic safety

 Marking: Ex ia IIC T4-T6  Ga/Gb
Ex ia I Ma  (version with enclosure ss316)         
Ex ia III C T105°C Da
 
 
Approved for issue on behalf of the IECEx
Certification Body:
Dipl. Ing. Lukáš Martinák

 
Position:Head of the 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:
Fyzikalne technicky zkusebni ustav
(Physical -Technical Testing Institute)
Pikartska 7
71607 Ostrava - Radvanice
Czech Republic


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IECEx Certificate
of Conformity

  
Certificate No.:IECEx FTZU 13.0028X
 
Date of Issue:2014-06-24Issue No.: 0
 
Page 2 of 3
  
Manufacturer:
APLISENS S.A.
ul. Morelowa 7, 03-192 Warszawa
Poland


 
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 60079-11 : 2011
Edition: 6.0
Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
IEC 60079-26 : 2006
Edition: 2
Explosive atmospheres - Part 26: Equipment with equipment protection level (EPL) Ga
 
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:

CZ/FTZU/ExTR13.0028/00


Quality Assessment Report:

PL/KDB/QAR12.0001/00


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IECEx Certificate
of Conformity

  
Certificate No.:IECEx FTZU 13.0028X
 
Date of Issue:2014-06-24Issue No.: 0
 
Page 3 of 3
 
Schedule
 EQUIPMENT:
Equipment and systems covered by this certificate are as follows
 
 

The Temperature Transmitter type LI-24ALW is designed to convert temperature signal into an electrical signal. The apparatus comprises several printed circuit boards and LCD, all housed in a metal enclosure which can be made of light alloy for group II and III applications but only of stainless steel for mine (group I) application. One of the housing cover contains a window.
External connections are made via integral terminals and cable glands which must be of certified type if they are mounted on the version for combustible dust hazard application.
The transmitters intended as EPL Ga/Gb equipment shell be installed into the partition between the hazardous areas of EPL Ga and Gb.
Temperature classes T4, T5 or T6 depend on the input power and maximum ambient temperature – see bellow.

Input parameters:
a) supply from a power source with linear output characteristic:
Ui = 30 V; Ii = 0,1 A; Ci = 2,5 nF; Li = 18 µH; Pi = 0,75 W; Ta = 80°C & T4; Ta = 70°C & T5;
Pi = 0,5 W; Ta = 45°C & T6, Tm > 80°C & T* according to DTR.LI24.ALW.01
b) supply from a power source with trapezoidal output characteristic:
Ui = 24 V; UQ = 48 V; Ii = 50 mA; Ci = 2,5 nF; Li = 18 µH; Pi = 0,6 W; Ta = 80°C & T5
Pi = 0,5 W; Ta = 45°C & T6, Tm > 80°C & T* according to DTR.LI24.ALW.01
c) supply from a power source with rectangular output characteristic:
Ui = 24 V; Ii = 25 mA; Ci = 2,5 nF; Li = 18 µH; Pi = 0,6 W; Ta = 80°C & T5,
Tm > 80°C & T* according to DTR.LI24.ALW.01
Tm- medium temperature


Output parameters:
Uo = 6.6 V; Io = 9,8 mA; Po = 14,5 mW; Lo = 400mH
Co = 1000µF for IIA; Co = 480 µF for IIB; Co = 3,5 µF for IIC
Degree of protection:  IP65, IP66/IP67
Minimum ambient temperature: Ta min = - 40°C



 SPECIFIC CONDITIONS OF USE:   YES as shown below:
 
 

The operating instructions must be taken into account during installation.
The ambient temperature range is reduced to Ta = -20°C to +60°C if the device is installed as Ma equipment.

For the medium temperature Tm>80°C temperature class T* and the maximum surface temperature T* should be set according to the current manual.
Version of device with surge arrester does not meet the 500V rms test required by IEC 60079 11:2011. This must be taken into account when installing the device.

 




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