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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 TUN 10.0013X issue No.:0

Certificate history:

 
Status:
Current
 
Date of Issue:2012-02-03 Page 1 of 3


    
Applicant:
AB LIROS ELECTRONIC
Galoppgatan 1
200 39 Malmö
Sweden


 
Equipment:Grain Watch
Optional accessory:Grain Watch Network Switch and Sensor Line


 
Type of Protection:Protected by enclosure "tD" and intrinsic safety "iD"


 
Marking: Ex tb [ia] III C T85°C
 
Approved for issue on behalf of the IECEx
Certification Body:
Karl-Heinz Schwedt

 
Position:Head of the IECEx 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:
TÜV NORD CERT GmbH
Hanover Office
Am TÜV 1
30519 Hannover
Germany


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IECEx Certificate
of Conformity

 
Certificate No.:IECEx TUN 10.0013X
 
Date of Issue:2012-02-03Issue No.: 0
 
Page 2 of 3
 
 Manufacturer:
AB LIROS ELECTRONIC
Galoppgatan 1
200 39 Malmö
Sweden


 
 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 60079-31 : 2008
Edition: 1
Explosive atmospheres – Part 31: Equipment dust ignition protection by enclosure 't'
IEC 61241-11 : 2005
Edition: 1
Electrical apparatus for use in the presence of combustible dusts - Part 11: Protection by intrinsic safety 'iD'
 
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/TUN/ExTR10.0014/00


Quality Assessment Report:

DE/TUN/QAR11.0014/00


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IECEx Certificate
of Conformity

 
Certificate No.:IECEx TUN 10.0013X
 
Date of Issue:2012-02-03Issue No.: 0
 
Page 3 of 3
 
 
Schedule
 
EQUIPMENT:
Equipment and systems covered by this certificate are as follows:
 

Grain Watch Temperature Monitoring System is comprised by the Grain Watch Network Controller, GWAB11/12, connected to max 68 Sensor Cables, GWSL, with up to 32 sensor points each, directly, through junction boxes or through GWNET11s as shown in drawing A660B06.Sensor Cables are considered being ‘Simple Apparatus’.

Rated ambient temerature range -20°C<Ta<+50°C.

 

 
SPECIFIC CONDITIONS OF USE: YES as shown below:
 

Temperature is determined without layers of dust

Only suitable certified cable glands may be used

GWAB12-01 and GWAB12-02 may be placed in safe area only.
 







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