INTERNATIONAL ELECTROTECHNICAL COMMISSION IEG Gertification Scheme for Explosive Atmospheres for rules and details of the IECEx Scheme visit www.lecex.com Certificate No. Status: issue No.:1 Gurrent 2014-12-19 Page 1 of 5 qertitçqle histgry; lssue No. 1 (2014-12- 1e) lssue No. 0 (2012-12- 13) Applicant: General Monitors lnc 26776 Simpatica Circle Lake Forest California 92630 United States of America Electrical Apparatus: Optional accessory: Model S4000CH, S4000TH and Model TS4000H lntelligent Gas Sensorc Type of Protection: Flameproof Marking: Model S4OOOCH Ex d llb+hz T5 Gb (Ta 40'C to +70'C) Model S4OOOTH Ex d llb+h2 T5 Gb (Ta -40"C to +70"C) Model TS4OOOH Ex d llb+h2 T5 Gb (Ta -40'C to +70'C) Approved for rssue on behalf of the IECEx Ceftification Body: Position: C Ellaby Deputy Certifi cation Manager Signature: (for printed version) Date: Lol 'l?-- 1 1. This certificate and schedule may only be reproduced in full 2. This certifìcate 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: SIRA Certifi cation Service Rake Lane Eccleston Chester CH4 gjn United Kingdom srra, I CERTIFICATION csa 0roup
Certificate No.: Manufacturer: 2014-', 2-'.19 General Monitors lnc. 26776 Simpatica Circle Lake Forest Galifornia 92630 United States of America Page 2 of 5 Additional Manufacturing location (s): General Monitors lreland Limited Ballybrit Business Park Galway lreland This certifìcate 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 : 2011 Edition: 6.0 IEC 60079-1 :2007-04 Edition: 6 Explosive atmospheres - Part 0: General requirements Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d" This Ceftificate does not indicate compliance with electrical safety and pefformance requirements other than those expressly included in the Sfandards listed above. TEST & ASSESSMENT REPORTS: A sample(s) of the equipment listed /has successfully met the examination and test requiremenfs as recorded in Test Reoort: GB/SlR/ExTRl 2.0256100 GB/SlR/ExTR1 4.0300/00 Qualitv Assessment Reoort: GB/StR/QARo7.0014/03 us/uuq4r10.0004/01
B IECEx Cert f cate Certificate No. 20'14-12-'19 Page 3 of 5 Schedule EQUIPMENT: Equipment and sysfems covered by this ceftificate are as follows: The Model S4000CH and S4000TH Intelligent Gas Sensor is intended to detect the presence of hydrocarbon or hydrogen sulphide gases in air. It comprises a two-paft rectangular enclosure and a Universal Gas Sensor manufactured by General Monitors (IECEx SIR 07.0007U). The main enclosure is manufactured from cast aluminium alloy or stainless steel and consists of a base, with mounting lugs on its two longer sides, and a flanged cover, these may be powder coated. The main enclosure contains the equipment electronics and a seven-segment display. The cover is attached to the base by four M6 recessed socket head cap screws having a property class of B,B and contains a glass window to allow the display to be viewed. The base has four female 3/q" cable entry holes tapped into its side walls; the / " containing the Universal Gas Sensor. All variants of the Model 54000 Intelligent Gas Sensor use the same main enclosure and have the following electrical parameters. U nom 24 Vdc; Ui 36 Vdc; Pi 7 W The Universal Gas Sensor has two forms, the HC Head and the H2S Head Both options use the same enclosure with only the internal arrangement differing. They are manufactured from stainless steel and are cylindrical in shape with a hexagonal shoulder in the middle. One end has a 250.rm sinter fused into the enclosure to allow gas penetration to be detected by the internal equipment, the other end contains a setting compound through which the equipment wiring passes. Ay4" thrcad form allows it to be mounted into the main enclosure. The equipment is fitted with O-rings for the prevention of water and dust ingress and have been independently tested according to the requirements of IEC 60529 to meet IP 66. Refer to EQUIPMENT (continued) for Design Options and Conditions of Manufacture. CONDITIONS OF CERTIFICATION: YES as shown below: 2 When alternative detectorelements are utilised, they shall only be mounted remotely in a suitably certified enclosure in accordance with the requirements of their respective certificates and relevant local requirements. The associated cable shall be connected to the lntelligent Gas Sensors using a suitably certified, cable entry device with a %" thread form. The maximum constructional gap (ic) is less than that required by Table '1 of IEC 60079-1 and hence is as detailed below: Description Form Maximum Gao (ic) Minimum Lenoth ll') Between the main body and Flange 0.1mm 11.30mm cover Between the olass and the cover Flanoe 0.1mm 13.49mm
IECEx Certif cate Certifìcate No. 2014-',12-19 Page 4 of 5 EQU IPMENT(contin ued): i i -.-D-99'-s" oetions'äiiiäìi-iëiõiôïëlé-riré'nts may be used, but onty at remote locaiioñj v a aðúi ài;þ' Ë tþ eriiry ðêüiäj ì i and when mounted in accordance wiih the requiremenis detailed in their respective certificates and iocal i -. i - if -st?!le!iql -req! i r-e-nç-n!+ ---+-------------- i The cover r ay b9 manufactured without the viewing-win9.-oyr-.._ : The alternative cable e.n!ry_!h.r_9eg.f9.rnç.7..1il-..n.p..r_atç-in_ql_q9_ç9,.... - räë öäj -d -bã -i ää ü; i Nióti èï ïö õô-ö.h' õäìïäðä J öf ä aê ù n f ätted wi iñ an lntelligent Sensor Toxic Gas lnterface Module Type TS4000(H) to Certificate No. le$cex SIR 10.0039U. The TS4000H is intended to detect the presence of toxic gases or the amount of oxygen present in the atmosphere. All TS4000H models have the following :.99..Y..4ç.1i'..s..Wi.ß3.le9..yelle.e.e.i.?f..Ygç... lntelligent Sensor Toxic Gas lnterface Mod ule Type TS4000(H) may be fitted with one of the following electro- chemical cells: lhan21%) Gonditions of manufacture T ç Me!cleç!!tql9 ell çgqrply with lhelqlewitrs' 4. TS4000H shall be limited to 1 W t.oorate previousry certified devices, it is therefore the lly monitor the status of the certification associated with form Sira of any modifications of the devices that may!tr-ei.tprs-q-u-ç!9, _ irç{ _w Lth.th g.i.!lr.r.qe.{. t-o_r_n. lntelligent Sensor Toxic Gas lnterface Module Type
Gertificate No 2014-12-19 lssue No.: 1 Page 5 of 5 DETAILS OF CERTIFICATE CHANGES (for issues 1 and above): lssue 1 - this lssue introduced the 1 The prevention of water and dust ingress and have been independently tested according to the requirements of EN 60529 to meet lp 66, having been lp65 previously. The description was amended to show the new lnqress Protection ratinq. 2. The recognition of minor drawing modifications; Additional colour configurations and notes; these amendments are administrative or involve changes to the design that do not affect the aspects of the product that are relevant to explosion safetv.