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 issue No.:1 Status: Current Certificate history: Issue No. 1 (2011-1-25) Issue No. 0 (2005-11- 16) Date of Issue: 2011-01-25 Page 1 of 4 Applicant: Endress+Hauser GmbH+Co. KG Hauptstraße 1, 79689 Maulburg, Electrical Apparatus: Detection device, Nivotester Type FTL 325*-**** Optional accessory: Type of Protection: General requirements, Intrinsic safety Marking: [ Ex ia ] IIC standalone mount.: -20 C Tamb +60 C row mounting: -20 C Tamb +50 C Approved for issue on behalf of the IECEx Certification Body: Position: János HANKÓ 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: Testing Station for Explosion Proof Equipment H 1037 BUDAPEST MIKOVINY S.u. 2-4 Hungary
IECEx Certificate of Conformity Page 2 of 4 Manufacturer: Endress+Hauser GmbH+Co. KG Hauptstraße 1, 79689 Maulburg 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 produc 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 Docume as amended. STANDARDS: The electrical apparatus and any acceptable variations to it specified in the schedule of this certificate and the identifi documents, was found to comply with the following standards: IEC 60079-0 : 2000 Edition: 3.1 IEC 60079-11 : 1999 Edition: 4 Electrical apparatus for explosive gas atmospheres - Part 0: General requirements Electrical apparatus for explosive gas atmospheres - Part 11: Intrinsic safety 'i' 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 IECEx ATR: HU/BKI/05/P-005-05/1 HU/BKI/05/P-005-05/2 HU/BKI/05/P-005-05/3; HU/BKI/ExTR11.0001/00 File Reference: P-005-05 P-012-10 DE/TUN/QAR06.0003/03 IECEx Certificate
of Conformity Page 3 of 4 Schedule EQUIPMENT: Equipment and systems covered by this certificate are as follows: See details in addendum. CONDITIONS OF CERTIFICATION: YES as shown below: Addition the use for Zone 2 according to the standard IEC 60079-15: 2005 ( ed.3 ). Fort he installation in Zone 2 updated safety advices were added: The Nivotester must be installed in a cabinet with a minimum degree of protecting IP54 and must fulfil the requirements according IEC60079-0 (clause 6.2). Warning: Do not separate when energized The DIP-switches and push-buttons can be operated only during the first time adjustment or maintenance when no explosive atmosphere present. IECEx Certificate
of Conformity Page 4 of 4 DETAILS OF CERTIFICATE CHANGES (for issues 1 and above): Marking: [Ex ia Ga ] IIC [Ex ia Da ] IIIC Ex na nc [ ia Ga ] IIC T4 Gc stand alone mounting: -20 C Tamb +60 C row mounting: -20 C Tamb +50 C 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 Electrical apparatus for explosive gas atmosphere Edition 5. Part 0: General requirements IEC 60079-11:2006 Explosive atmospheres. Edition: 5 Part 11: Equipment protection by intrinsic safety "i" IEC 61241-0: 2004 Electrical apparatus for explosive gas atmosphere by dust explosion Edition:1 General requirements IEC 61241-11: 2005 Electrical apparatus for use in the presence of combustible dust. Edition: 1 Part 11: Protection by intrinsic safety "id" IEC 60079-15:2005 Electrical apparatus for explosive gas atmosphere Edition: 3 Part 15: "n" electrical apparatus See details in addendum IECEx BKI 05.0003 X Am. 1. Annexe: IECEx BKI 05.0003 X Am.1.pdf, Addendum to IECEx BKI 05.0003.pdf