{"product_id":"rack-interface-module-3500-20-125744-02-bently-nevada","title":"Rack Interface Module 3500\/20 125744-02 Bently Nevada","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/20 (125744-02)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efundamental Rack Interface Module (RIM)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 3500 Machinery Protection System\u003c\/strong\u003e. Its primary role is to facilitate\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erack configuration\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand provide a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecommunication gateway\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor display modules and external software.\u003c\/p\u003e\n\u003cp\u003eWhile newer systems use the TDI, the 3500\/20 remains a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecritical legacy component\u003c\/strong\u003e, supporting\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003enon-dynamic data collection\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand ensuring all monitor modules are properly initialized.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePrimary interface for rack configuration and status reporting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSerial Communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 38.4 k baud (RS232\/RS422)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Power Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.75 W nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS232\/RS422 serial (requires interface cables)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 2.1 m (7 ft) for local rack access\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C (-40°F to +185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 × 25 × 24 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eSystem Comparison: 3500\/20 vs 3500\/22\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3500\/20:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebasic configuration and monitoring\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eusing serial connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3500\/22 TDI:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdds\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-speed Ethernet\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etransient waveform capture\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor advanced machinery diagnostics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3500\/20 is ideal for systems requiring\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elocal configuration\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebasic display connectivity\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 3500\/20 support Ethernet?\u003c\/strong\u003e\u003cbr\u003eNo. It uses\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eserial communication\u003c\/strong\u003e; Ethernet requires the 3500\/22 TDI.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere is this module installed in the rack?\u003c\/strong\u003e\u003cbr\u003eIt is installed\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eimmediately to the right of the rack power supplies (Slot 1)\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":48746743333116,"sku":"3500\/20 125744-02","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/350020_125744-022.jpg?v=1772694926","url":"https:\/\/www.electronicplc.com\/products\/rack-interface-module-3500-20-125744-02-bently-nevada","provider":"Electronic PLC","version":"1.0","type":"link"}