{"product_id":"125744-02-bently-nevada-3500-20-standard-rack-interface-module","title":"125744-02 Bently Nevada 3500\/20 Standard Rack Interface Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-742 citation-end-742\"\u003eThe Bently Nevada 125744-02 is a high-integrity Standard Rack Interface Module (RIM) developed for the 3500 Series machinery protection system.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eThis module serves as the primary communication gateway between the internal monitoring modules and external configuration or data acquisition software. By managing the high-speed backplane traffic, the 125744-02 ensures that vibration, position, and speed data are accurately aggregated and accessible for system diagnostics.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-741 citation-end-741\"\u003eIt provides the essential interface for rack configuration, allowing engineers to set alarm setpoints, verify hardware status, and perform system-wide firmware updates.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-740 citation-end-740\"\u003eAs a fundamental component of the 3500 architecture, it facilitates the seamless flow of critical machine health information to plant-wide supervisory systems.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eHardware Infrastructure and Communication Data\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComponent Designation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard Rack Interface Module (RIM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrdering Identifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e125744-02\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-739\"\u003e\u003c\/span\u003e\u003cstrong\u003ePower Draw\u003c\/strong\u003e\u003cspan class=\"citation-739 citation-end-739\"\u003e\u003cspan\u003e \u003c\/span\u003e4.75 Watts (Typical)\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-738\"\u003e\u003c\/span\u003e\u003cstrong\u003eMaximum Data Rate\u003c\/strong\u003e\u003cspan class=\"citation-738 citation-end-738\"\u003e\u003cspan\u003e \u003c\/span\u003e38.4 k baud\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInterface Connectivity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProprietary 3500 Rack Backplane\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-737\"\u003e\u003c\/span\u003e\u003cstrong\u003eSupported Cable Length\u003c\/strong\u003e\u003cspan class=\"citation-737 citation-end-737\"\u003e\u003cspan\u003e \u003c\/span\u003eUp to 2.1 meters (7 feet) for local interface\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Endurance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-40°C to +85°C (Storage) \/ -20°C to +65°C (Operating)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3 x 25 x 24 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Mass\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.9 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturing Origin\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUSA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTariff Code (HS)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8537101190\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Deployment and Site Applications\u003c\/h3\u003e\n\u003cp\u003eThe 125744-02 is an indispensable asset in power generation, chemical processing, and oil refining facilities where Bently Nevada monitoring is utilized to protect high-capital rotating assets.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-736 citation-end-736\"\u003eIn these environments, the RIM is the central point of contact for the 3500 Configuration Software, enabling maintenance teams to calibrate sensors and adjust safety parameters without interrupting the machine's operation.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eWhile newer systems may utilize the Transient Data Interface (TDI), the 125744-02 remains a critical replacement part for established 3500\/20 racks requiring a reliable, standard-speed communication link.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-735 citation-end-735\"\u003eIts 0.9 kg robust construction is designed to withstand the electrical noise and vibration common in industrial control rooms, ensuring that the link between the protective hardware and the operator interface remains secure and stable.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary difference between the 125744-02 RIM and a TDI module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"citation-734 citation-end-734\"\u003eA: The 125744-02 is the Standard Rack Interface Module, primarily used for configuration and system status.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-733 citation-end-733\"\u003eThe Transient Data Interface (TDI) is a more advanced version that supports higher-speed data collection for detailed waveform analysis in System 1 software.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this module to configure my 3500 rack while the machinery is running?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 125744-02 allows for real-time configuration and status monitoring via the 3500 Configuration Software without interfering with the protective functions of the monitoring modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 0.9kg shipping weight include the external interface cable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Typically, the 0.9kg weight refers to the module itself. Interface cables are separate accessories, though the 125744-02 supports cable lengths up to 2.1 meters for local connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Where exactly does this module install within the 3500 rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Rack Interface Module must be installed in the dedicated slot immediately to the right of the power supply modules, usually referred to as the \"RIM Slot\" in the 19-inch chassis.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 125744-02 compatible with all 3500 Series monitoring modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, as a standard system component, it is designed to communicate with all universal monitoring modules across the 3500 backplane, regardless of whether they are for vibration, temperature, or speed.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45832435466413,"sku":"125744-02","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/BenllyNevada_125744-02_1.jpg?v=1773890945","url":"https:\/\/www.maxwellplc.com\/products\/125744-02-bently-nevada-3500-20-standard-rack-interface-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}