{"product_id":"abb-tb825-3bse036634r1-modulebus-short-to-long-distance-conv","title":"ABB TB825 3BSE036634R1 | ModuleBus Short-to-Long Distance Conv","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB TB825 (Part Number: 3BSE036634R1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-performance Multi-Mode Optical Media Converter within the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eS800 I\/O\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efamily. It converts standard short-range electrical or plastic fiber ModuleBus signals into long-distance optical signals, extending the reach of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAC 800M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrollers up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1000 meters\u003c\/strong\u003e. This module facilitates the distribution of I\/O clusters across large industrial sites, effectively overcoming distance limitations and electromagnetic interference (EMI) that degrade copper-based communication. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein factory packaging for mission-critical automation deployment.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\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\u003eModel Designation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTB825 (Multi-Mode)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct ID\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3BSE036634R1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Medium\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMulti-Mode Optical Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1000 m (Up to 1500m with HCS fiber)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTypical Power Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e96 mA @ 24 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0°C to +55°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePollution Degree\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDegree 2 (IEC 60664-1)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20 (EN60529)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Dimensions (HxWxD)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e136 mm x 85.6 mm x 58.5 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.21 kg – 0.27 kg\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\u003eLong-Distance Signal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe TB825 bridges the gap between the central controller and remote I\/O stations. By converting signals for multi-mode fiber, it enables reliable 1000m runs, allowing you to position I\/O clusters directly at the process equipment regardless of cabinet distance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Electromagnetic Immunity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptical fiber communication inherently resists the electrical noise generated by large motors, VFDs, and high-voltage switchgear. Utilizing the TB825 eliminates communication errors and \"ghost faults\" common in copper-wired ModuleBus setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHot-Swappable Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module supports replacement while the system remains under power. This \"Hot Configuration in Run\" (HCIR) capability ensures that maintenance on a single communication link does not force a total system shutdown, maintaining plant availability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor critical applications in power generation or hazardous processing, the TB825 supports redundant ModuleBus configurations. Dual fiber links ensure that if one cable suffers physical damage, the I\/O cluster maintains seamless communication via the secondary path.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 58.5mm depth and DIN-rail mounting profile allow for high-density installation. This saves valuable space in transition boxes and local control panels where multi-mode fiber conversion is required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of fiber optic cable does the TB825 require?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe TB825 (3BSE036634R1) is optimized for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMulti-Mode fiber\u003c\/strong\u003e. Depending on your specific distance requirements, it supports Plastic Optical Fiber (POF) for short runs up to 200m or Hard Clad Silica (HCS) fiber for long-distance runs up to 1000m (and in some configurations, up to 1500m).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the TB825 require an external power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTypically, the unit draws its 24V DC power directly from the ModuleBus or the carrier. The 96 mA consumption is minimal, but you must factor this into the total power budget of the ModuleBus cluster to ensure stable communication.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the TB825 with the AC 800M controller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The TB825 is a primary component for extending the ModuleBus of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAC 800M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrollers. It enables the connection of S800 I\/O clusters that are physically distant from the main processor cabinet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the TB825 handle environmental pollution in industrial sites?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe unit carries a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePollution Degree 2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erating according to IEC 60664-1 and an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIP20\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprotection class. It operates effectively in standard industrial cabinets (0°C to +55°C) provided that the air remains non-condensing and free of conductive dust.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":43324229353562,"sku":"TB825","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/466_e2a61dc1-fe88-4075-a31c-98da4036741b.jpg?v=1778119819","url":"https:\/\/www.spareoil.com\/products\/abb-tb825-3bse036634r1-modulebus-short-to-long-distance-conv","provider":"SpareOil Automation","version":"1.0","type":"link"}