DRAFT - 11 December 2014DRAFT - 11 December 2014INM MTL4850_54 Rev4 278.4 RepairThis product cannot be repaired by the user and must be replaced with an equivalentcertified product.8.5 MarkingEach device is marked in compliance with the directive and relevant standards.Equipment Name: MTL4850 & MTL4854 HART Multiplexer SystemIECEx Certificate No: IECEx BAS 14.0125XCertification Code Ex nA IIC T4 Gc (-40°C ≤ T a ≤ +70°C)Equipment Name: HCU16-xxx HART Connection UnitIECEx Certificate No: IECEx BAS 14.0126XCertification Code Ex nA IIC T4 Gc (-40°C ≤ T a ≤ +70°C)As shown in the Declaration of Conformity on page ii, these products are included in theATEX Cat3 certificate number MTL08ATEX4850X9 APPENDIX A - TYPICAL COMPATIBLE SYSTEMSMTL offer a range of backplanes for mounting MTL4500 Series IS isolators that are cus-tomized to the requirements of the particular control or shutdown system. Many of thesecustom boards for the analogue I/O signals include a connector for the ribbon cable con-nection to an HMP-HM64. Typical system examples are:EmersonDeltaV and DeltaV SIS s ystemsHIMAHiMaxHoneywellExperion C300, Safety Manager, Process Manager I/O systemsInvensysFoxboro FBM systems, Triconex Tricon & Trident systemsSiemensET200MYokogawaCentum R3, Prosafe RS systemsContact MTL with details of your specific requirements.