{"product_id":"siemens-6gk1503-3cd00-profibus-olm-g12-eec-optical-module","title":"Siemens 6GK1503-3CD00 PROFIBUS OLM\/G12-EEC Optical Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSiemens 6GK1503-3CD00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a PROFIBUS Optical Link Module OLM\/G12-EEC designed to extend and stabilize PROFIBUS DP networks using glass fiber optic transmission. It converts electrical RS-485 PROFIBUS signals into optical signals, allowing reliable communication over long distances and in environments with high electromagnetic interference.\u003c\/p\u003e\n\u003cp\u003eThis optical link module combines one electrical PROFIBUS interface with two glass fiber optic channels, enabling line, star, or redundant ring topologies. The use of fiber optics provides galvanic isolation and significantly improves network robustness in large plants, outdoor installations, and electrically noisy areas.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6GK1503-3CD00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis specified for an extended temperature range, making it suitable for demanding industrial conditions. It is commonly used in process industries, power generation, and infrastructure projects where stable PROFIBUS communication is essential. This version does not carry hazardous location approval and is intended for non-Ex areas.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Scope\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe OLM\/G12-EEC is typically deployed to extend PROFIBUS segments, bridge long distances between control cabinets, or create redundant fiber optic rings that increase system availability in critical automation networks.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e6GK1503-3CD00\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS OLM\/G12-EEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eOptical Link Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Protocol\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS DP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Interface\u003c\/td\u003e\n\u003ctd\u003e1 × RS-485 PROFIBUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Interfaces\u003c\/td\u003e\n\u003ctd\u003e2 × glass fiber channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Connector Type\u003c\/td\u003e\n\u003ctd\u003e4 × BFOC sockets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Topologies\u003c\/td\u003e\n\u003ctd\u003eLine, star, ring, redundant ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e–20 °C to +60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Isolation\u003c\/td\u003e\n\u003ctd\u003eOptical galvanic isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Area Approval\u003c\/td\u003e\n\u003ctd\u003eNot approved for hazardous locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e0.43 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Lifecycle\u003c\/td\u003e\n\u003ctd\u003eActive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":43923567673443,"sku":"6GK1503-3CD00","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/220._daab249b-8ce9-42f6-9770-e269c98b257a.jpg?v=1766988756","url":"https:\/\/www.autocontrolglobal.com\/products\/siemens-6gk1503-3cd00-profibus-olm-g12-eec-optical-module","provider":"AutoControl Global","version":"1.0","type":"link"}