SERVOTOUGH Fluegas - Approvals, Certifications & Conditions - 26 Pages

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SERVOTOUGH Fluegas - Approvals, Certifications & Conditions

Catalog excerpts

SERVOTOUGH Fluegas 2700EU2/2700FM2/2700CSA Combustion Gas Analysers

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1 INTRODUCTION 2 EUROPEAN HAZARDOUS AREA (ATEX) APPROVAL 3 FMRC HAZARDOUS LOCATION APPROVAL 4 CSA HAZARDOUS LOCATION APPROVAL

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Servomex 2700 analysers have been approved by various authorities for installation in hazardous areas. The certification offered with a specific analyser will depend upon the analyser specification and country of delivery. See the certification labels attached to the analyser for approval details. The different sections of this manual contain copies of the approval certificates obtained. If the analyser is installed in a hazardous area then electrical power and other connecting cables should be installed and protected according to conditions on the relevant certificates, national wiring...

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SECTION 2 EUROPEAN HAZARDOUS AREA (ATEX) APPROVAL Servomex 2700EU2 The Servomex 2700EU2 series control unit has been type tested by BASEEFA and assessed as: EEx nC IIC T5 (-20 C<Ta<+55 C) for ATEX Group II, Category 3, Gas and Dust hazardous atmospheres, T75 C, BAS02ATEX3205 The Servomex 2700 series sensor head is not suitable for use in hazardous areas / locations without the use of appropriate safety purge equipment. A copy of the EC Declaration of Conformity and the BASEEFA Type Examination Certificate follow.

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EC DECLARATION OF CONFORMITY This is to certify that the: SERVOMEX 2700 SERIES CONTROL UNIT Manufactured by: Servomex Group Ltd Jarvis Brook, Crowborough East Sussex, England. TN6 3DU Conforms with the protection requirements of Council Directive 94/9/EC, relating to Explosive Atmospheres (ATEX), by the application of the following standards: EN 50014: 1997 Electrical Apparatus for potentially explosive atmospheres General requirements EN 50021: 1999    Type of Protection ‘n’ EN 50281-1-1: 1998 Flammable Dusts and Certification Report No. 01(C)0498 dated 2 July 2002 and EC-Type Examination...

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14    TYPE EXAMINATION CERTIFICATE N° BAS02ATEX3205 IS Description of Equipment The Xendos 2700 Control Unit is intended to be used in conjunction with the Xendos 2700 Series Sensor Head, to monitor the oxygen and/or combustible content of flue gas. It comprises electronic circuits on printed circuit boards (PCBs), relays, a key pad, a liquid crystal display (LCD), and a mains transformer, all contained in an aluminium alloy enclosure which provides a degree of protection of at least IP66. The apparatus is rated at 250V r.m.s and 250VA. External electrical connections are made via five...

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14    TYPE EXAMINATION CERTIFICATE N* BAS02ATEX3205 Date    Description 09.07.02    Approval ATEX Label 09.07.02    Approval ATEX Label Supplement 20.08.98    Control Unit Assembly 22.05.98    Control Unit Schematic 20.12.01    PCB Circuit Diagram This certificate may only be reproduced in its entirety and without any change, schedule included.

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SECTION 3 FMRC HAZARDOUS LOCATION APPROVAL. Servomex 2700FM2 The Servomex 2700 Control Unit has been approved as nonincendive for Class I, Division 2, Groups A, B, C & D; Class II, Division 2, Groups F & G; Class III Divisions 1 & 2; indoor and outdoor (NEMA Type 4X) Hazardous Locations. The analyser will appear in the Factory Mutual Approval Guide as shown on the Manufacturer’s Declaration included in this document. The analyser must be installed in accordance with Servomex drawing 02710/889 The Servomex 2700 series Sensor Head has been approved for ordinary location electrical safety. It...

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MANUFACTURERS DECLARATION We    Servomex Group Limited Crowborough, East Sussex, England, TN6 3DU. declare that the product SERVOMEX 2700 SERIES COMBUSTION GAS ANALYSER comprising A CONTROL UNIT TYPE 2710 WITH A SENSOR HEAD TYPE 2720 to which this declaration relates is in compliance with appropriate requirements of the following standards: Electrical Equipment for Use in Hazardous (Classified) Locations General Requirements. Electrical Equipment for use in Class I, Division 2, Class II, Division 2, Class III, Divisions 1 and 2 Hazardous Locations Electrical and Electronic Test,...

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The Control Unit has been approved as nonincendive for Class I, Division 2, Groups A, B, C & D; Class II, Division 2, Groups F & G; Class III Divisions 1 & 2; indoor and outdoor (NEMA Type 4X) Hazardous Locations and appears in the Approval Guide as follows; Xendos 02700B2FM2abcdefghijklm; Industrial Combustion Gas Analyser Control Unit NI / I / 2 / ABCD / T5 Ta = 55EC; S / II / 2 / F,G / T5 Ta = 55EC; S / III / 1,2 / T5 Ta = 55EC; Type 4X. a = Measurements and supply voltage 01, 02, 03, 04, 11, 12, 13, 14, 21, 22, 23, 24, 31, 32, 33, 34, 41, 42, 43 or 44 b = Sample Probe; versions not...

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This certifies that the equipment described has been found to comply with the following FM Approval Standards and other documents: FM Approval Granted: December 14,2004 Subsequent Revision Reports / Date FM Approval Amended Report Number

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SECTION 4 CSA HAZARDOUS LOCATION APPROVAL. Servomex 2700CSA The Servomex 2700 Control Unit has been approved for use in Class I, Division 2, Groups A, B, C & D; Class II, Division 1, Groups F & G; Class III Divisions 1 & 2; indoor and outdoor (Type 4X) Hazardous Locations. The Servomex 2700 series Sensor Head has been approved for ordinary location electrical safety. It is not suitable for use in hazardous locations without the use of appropriate safety purge equipment.

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1287140 Servomex PLC Millbrook Industrial Estate Crowborough Sussex TN6 3DU ENGLAND Master Contract: 153364 Date Issued:    May 3, 2002 PRODUCTS CLASS 2258 02 - PROCESS CONTROL EQUIPMENT - For Hazardous Locations Class I, Div. 2, Groups A, B, C & D; Class II, Div. 1, Groups E, F & G; Class III, Div. 1; Type 4X 2700 Series Flue Gas Analyser Control Unit, Model 2710; supply 100-120/220-240Vac, 50/60Hz, 250VA ; relay contact rating 250V ac, 3A max; Max Ambient 55° C.

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