iecex certificate of conformity...iecex certificate of conformity iecex dek 11.0096 2012-01-04...

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IECEx Certificate of Conformity

INTERNATIONAL ELECTROTECHNICAL COMMISSION IEC Certification Scheme for Explosive Atmospheres

for ru les and details of the IECEx Scheme visit www.iecex.com

I Certificate No.:

Status:

Date of Issue:

Applicant:

IECEx DEK 11 .0096 issue No.:O

2012-01-04 of 3

Endress+Hauser Wetzer GmbH+Co. KG Obere Wank 1 87484 Nesselwang Germany

! Ce.r!i fis;ate history: d

Electrical Apparatus: , Option al accessory:

Field Temperature Transmitter iTEMP, Types TMT82, TMT84 and TMT85

Type of Protection:

Marking:

Ex d, Ex t, Ex i

Ex d IIC T6 ... T4 Gb Ex tb IIIC T85 .. . T1 05 °C Db Ex ia [ia GalliC T6 ... T4 Gb IP66/67

Approved for issue on behalf of the IECEx Certification Body:

C.G. van Es

Position:

Signature: (for printed version)

Date:

1. This certificate and schedule may only be reproduced in full .

,

2. Th is 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 Certification B.V.

Utrechtseweg 310 6812 AR Arnhem The Netherlands

All testing , inspection, auditing and certification activities of the former KEMA Quality are an integral part of the DEKRA Certification Group.

I> DEKRA

Certificate No.:

Date of Issue:

Manufacturer:

Manufacturing location(s): Endress+Hauser Wetzer GmbH+Co. KG Obere Wank 1 87484 Nesselwang Germany


IECEx DEK 11.0096

2012-01-04

Endress+Hauser Wetzer GmbH+Co. KG Obere Wank 1 87484 Nesselwang Germany

Issue No.: 0

of 3

l

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. I

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 IEC 60079-1 : 2007-04 Edition: 6 IEC 60079-11 : 2006 Edition: 5 IEC 60079-26 : 2006 Edition: 2 IEC 60079-27 : 2005-04 Edition: 1.0 IEC 60079-31 : 2008 Edition: 1

Explosive atmospheres - Part O:Equipment - General requirements

Explosive atmospheres - Part 1: Equipment protection by flameproof enciosures "d"

Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

Explosive atmospheres - Part 26: Equipment with equipment protection level (EPL) Ga

Electrical apparatus for explosive atmospheres- Part 27: Fieldbus intrinsically safe concept (FISCO) and Fieldbus non-incendive concept (FINCO)

Explosive atmospheres - Part 31 : Equipment dust ignition protection by enclosure 't'

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: NLlDEK/ExTR11 .0112/00

Quality Assessment Report:

DE/TUN/QAR06.0009/03

___ J


I Certificate No.:

Date of Issue:

, I EQUIPMENT:

IECEx DEK 11 .0096

2012·01·04

Schedule

Equipment and systems covered by this certificate are as folIows:

II'Field Temperature Transmitter iTEMP, Types TMT82, TMT84 and TMT85.

: ,see Attachment 1 for details.

I

IL _______ _ CONDITIONS OF CERTIFICATION: NO

I I I

Issue No.: 0

of 3

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Annexe: 214871 OOO-IECEx DEK 11.0096-Attachment 1.pdf

1> DEKRA Attachment 1 to: IECEx DEK 11.0096 - NLlDEK/ExTR11.0112/00 Applicant's name: Endress+Hauser Wetzer Test item: Temperature Transmitter

Description

The Field Temperature Transmitter iTEMP, Types TMT82, TMT84 and TMT85 consists of an enclosure, made of aluminium or stainless steel , containing electronic circuits and optionally a display. The transmitters are used to convert the measurement signal of an externally connected temperature sensor into an output signal. Depending on the version, the transmitter provides a 4 - 20 mA current output signal with HART communication or is connected to a fieldbus (Profibus PA or Foundation Fieldbus).

The ambient temperature range, depending on transmitter version and temperature class/code, is listed in the following table:

Transmitter version Temperature

Ambient temperature range class / code

TMT82, TMT84 and T6 / T85 oe -40 oe to +65 oe

Ex d Ile / Ex tb IIle TMT85, with or without T5 / T100 oe -40 oe to +80 oe display TID1 0 T4 / T105 oe -40 oe to +85 oe

TMT82, TMT84 and Ex tb IIle TMT85, with or without T105 oe -40 oe to +85 oe

display TID1 0

T6 -40 oe to +58 oe

Exia lIe TMT82 without display T5 -40 oe to +75 oe TID10

T4 -40 oe to +85 oe

T6 -40 oe to +55 oe

Ex ia lIe TMT84 and TMT85 T5 -40 oe to +70 oe without display TID1 0

T4 -40 oe to +85 oe

T6 -40 oe to +55 oe

Ex ia lIe TMT82, TMT84, TMT85

T5 -40 oe to +70 oe with display TID1 0

T4 -40 oe to +85 oe

The enclosure of the transmitter provides a degree of protection IP66/IP67 in accordance with lEe 60529.

Electrical data

Transmitters in type of protection Ex d IIC and Ex tb IIIC

Supply and output circuit: max. 42 Vdc, 23 mA (TMT82) max. 35 Vdc, 12 mA (TMT84/TMT85)

Transmitters in type of protection Ex ia IIC

TMT82 Supply and output circuit: in type of protection intrinsic safety Ex ia IIC, only for connection to a certified intrinsically safe circuit, with the following maximum values: Ui = 30 V; li = 130 mA; Ci = 0 nF; Li = 0 IJH;

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1> DEKRA Attachment 1 to: IECEx DEK 11 .0096 - NLlDEK/ExTR11.0112/00 Applicant's name: Endress+Hauser Wetzer Test item: Temperature Transmitter

Sensor circuit: in type of protection intrinsic safety Ex ia IIC, with the following maximum values:

Uo = 7,6 V; 10 = 13 mA; Po 24,7 mW; Ci = 0 nF; Li = 0 IJH;

Ex ia IIC Ex ia 118 Ex ia IIA Co= 1 IJF 4,5 IJF 6,7 IJF La = 10 mH 50 mH 50 mH

The sensor circuit is galvanically isolated fram the supply and output circuit up to a peak voltage of 30 V.

TMT84ITMT85: Supply and output circuit Profibus PA (TMT84) or Foundation Fieldbus (TMT85): in type of pratection intrinsic safety Ex ia IIC, only for connection to a certified intrinsically safe Fieldbus according to the FISCO Model , in compliance with EN 60079-27, with the following maximum total values: Ui = 17,5 V; li = 500 mA; Ci = 5 nF; Li = 0 IJH; or Ui = 24 V; li = 250 mA; Ci = 5 nF; Li = 0 IJH;

Sensor circuit: in type of pratection intrinsic safety Ex ia IIC, with the following maximum values: Uo = 7,2 V; 10 = 25,9 mA; Po = 46,7 mW; Ci = 5 nF; Li = 0 IJH;

Ex ia IIC Ex ia 118 Ex ia IIA

Co= 0,97 IJF 4,6 IJF 6 IJF

La = 20 mH 50 mH 100 mH

The sensor circuit is galvanically isolated fram the supply and output circuit up to a peak voltage of 30 V.

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