{"product_id":"csa-approved-egd-gateway-new-bently-nevada-3500-91","title":"CSA Approved EGD Gateway | New Bently Nevada 3500\/91","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 3500\/91-01-02-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as the high-speed\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEthernet Global Data (EGD)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCommunication Gateway for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500 Machinery Protection System\u003c\/strong\u003e. This specific configuration utilizes a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100BASE-FX Fiber Optic I\/O module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto transmit critical machinery parameters—vibration, position, speed, and temperature—directly to plant control networks. By providing a deterministic digital link to GE-based control systems and other Ethernet-compatible DCS platforms, it eliminates the latency and noise issues associated with traditional analog signal transmission. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original in Factory Packing\u003c\/strong\u003e, ensuring compliance with strict CSA safety standards.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown: 3500\/91-AA-BB-CC\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eOption Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e01\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMain Module Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEGD Communication Gateway Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e02\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eI\/O Module Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEthernet 100BASE-FX (Fiber Optic) I\/O Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e02\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAgency Approval\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCSA\/NRTL\/C (Class 1, Div 2)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtocol\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEthernet Global Data (EGD)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eI\/O Interface\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100BASE-FX (Fiber Optic)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Certification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCSA\/A \/ SIL3 System Compliant\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0°C to +60°C (32°F to +140°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e–40°C to +85°C (–40°F to +185°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20%–95% non-condensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard 3500 Rack Slot (Full-height)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.79 kg (Shipping weight 2.0 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"selectTdClass\"\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"selectTdClass\"\u003e\u003cspan\u003eUnited States (U.S.A)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFiber Optic Noise Immunity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 100BASE-FX interface uses fiber optic cabling to transmit data. This provides absolute immunity to electromagnetic interference (EMI) and radio frequency interference (RFI), which frequently plague copper-based communications in high-voltage turbine environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic EGD Protocol:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe Ethernet Global Data protocol ensures predictable, high-speed data delivery. This allows your control system to receive machinery status updates at precise intervals, facilitating faster logic execution for safety interlocks and alarm management.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLong-Distance Transmission:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnlike copper Ethernet limited to 100 meters, the fiber optic I\/O module supports much longer cable runs between the machinery rack and the control room. This capability simplifies plant architecture in large-scale petrochemical or power generation facilities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant Data Pathways:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual Ethernet ports allow for redundant network configurations. This ensures that the machinery protection system continues to provide data visibility to the DCS even if a single network switch or cable fails.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCSA Certified for Hazardous Areas:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 02 agency approval indicates the module meets CSA\/NRTL\/C standards for Class 1, Division 2 environments. This certification guarantees the module operates safely in areas where flammable gases or vapors may exist.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary benefit of the 100BASE-FX option?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \"02\" I\/O module type provides a fiber optic connection. Use this to eliminate ground loops and ensure signal integrity over long distances or in areas with heavy electrical interference from large motors or generators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module replace a standard 3500\/92 Modbus gateway?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 3500\/91 uses the EGD protocol, which is primarily designed for high-speed integration with GE control systems. If your DCS requires Modbus RTU or Modbus\/TCP, you should use the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/92 Communication Gateway\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine GE \/ Bently Nevada product?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We guarantee the 3500\/91-01-02-02 is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e. It ships from our stock in factory-sealed packaging, manufactured in the USA, and includes a full 12-month warranty.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module require external power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The module draws its operating power directly from the 3500 rack backplane. Simply insert the module into the designated slot and connect your fiber optic cables to the rear I\/O module to begin operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":43190498394202,"sku":"3500\/91-01-02-02","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/51_8c541893-a211-4fb4-b565-39ec70d7d7ed.jpg?v=1775615100","url":"https:\/\/www.spareoil.com\/products\/csa-approved-egd-gateway-new-bently-nevada-3500-91","provider":"SpareOil Automation","version":"1.0","type":"link"}