{"product_id":"3bse031155r1-abb-bc810k02-cex-bus-interconnection-unit","title":"3BSE031155R1 ABB BC810K02 CEX-bus Interconnection Unit","description":"\u003ch3\u003e\u003cb\u003eEngineering Architecture \u0026amp; System Overview\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eEngineered by \u003cspan style=\"color: #004080;\"\u003e\u003cb\u003eABB\u003c\/b\u003e\u003c\/span\u003e within the \u003cspan style=\"color: #1e3a8a;\"\u003e\u003cb\u003eSystem 800xA\u003c\/b\u003e\u003c\/span\u003e ecosystem, the \u003cspan style=\"color: #b91c1c;\"\u003e\u003cb\u003e3BSE031155R1\u003c\/b\u003e\u003c\/span\u003e (\u003cspan style=\"color: #b91c1c;\"\u003e\u003cb\u003eBC810K02\u003c\/b\u003e\u003c\/span\u003e) functions as a high-integrity CEX-bus interconnection unit. It manages internal module communication links between controller backplanes and expansion racks, ensuring fault-tolerant data exchange in mission-critical industrial automation environments.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cb\u003eTechnical Parameters \u0026amp; Hardware Specs\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eManufacturer \u0026amp; Brand:\u003c\/b\u003e \u003cspan style=\"color: #004080;\"\u003e\u003cb\u003eABB\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003ePart Number \u0026amp; Type:\u003c\/b\u003e \u003cspan style=\"color: #b91c1c;\"\u003e\u003cb\u003e3BSE031155R1\u003c\/b\u003e\u003c\/span\u003e | \u003cspan style=\"color: #b91c1c;\"\u003e\u003cb\u003eBC810K02\u003c\/b\u003e\u003c\/span\u003e CEX-bus Module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eOperating Voltage:\u003c\/b\u003e 24 V DC nominal (19.2 to 30 V DC range)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003ePower Consumption:\u003c\/b\u003e 50 mA typical, 70 mA maximum (1.2 W typical dissipation)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003ePhysical Dimensions:\u003c\/b\u003e 59 mm x 185 mm x 127.5 mm (with baseplate)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eNet Weight:\u003c\/b\u003e 1.55 kg (package weight approx. 1.5 kg)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eEnvironmental Rating:\u003c\/b\u003e IP20 protection, 0 °C to +55 °C operating temperature range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eGlobal Compliance:\u003c\/b\u003e CE, UL 61010, cULus Class 1 Zone 2, marine certified (ABS, DNV, LR, BV)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003ePackage Contents \u0026amp; Kit Configuration\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo (2) units of \u003cspan style=\"color: #b91c1c;\"\u003e\u003cb\u003eBC810\u003c\/b\u003e\u003c\/span\u003e Interconnection Units\u003c\/li\u003e\n  \u003cli\u003eTwo (2) units of \u003cspan style=\"color: #1e3a8a;\"\u003e\u003cb\u003eTP857\u003c\/b\u003e\u003c\/span\u003e Baseplates\u003c\/li\u003e\n  \u003cli\u003eOne (1) unit of \u003cspan style=\"color: #1e3a8a;\"\u003e\u003cb\u003eTK851\u003c\/b\u003e\u003c\/span\u003e Interconnection Cable\u003c\/li\u003e\n  \u003cli\u003eTwo (2) units of \u003cspan style=\"color: #1e3a8a;\"\u003e\u003cb\u003eTB850\u003c\/b\u003e\u003c\/span\u003e CEX-Bus Terminators\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003eInstallation \u0026amp; Rack Commissioning Protocols\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMount the \u003cspan style=\"color: #1e3a8a;\"\u003e\u003cb\u003eTP857\u003c\/b\u003e\u003c\/span\u003e baseplates securely to standard DIN rails inside the control enclosure before snapping in the active modules.\u003c\/li\u003e\n  \u003cli\u003eVerify that both ends of the CEX-bus line are terminated correctly using the supplied \u003cspan style=\"color: #1e3a8a;\"\u003e\u003cb\u003eTB850\u003c\/b\u003e\u003c\/span\u003e terminators to prevent signal reflection.\u003c\/li\u003e\n  \u003cli\u003eCheck 24 V DC power supply stability prior to energizing to prevent internal logic fault triggers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003eDiagnostic Telemetry \u0026amp; System Monitoring\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #b91c1c;\"\u003e\u003cb\u003eBC810K02\u003c\/b\u003e\u003c\/span\u003e features onboard diagnostic LEDs that monitor link activity, power status, and redundancy health. Control Builder software polls these modules continuously, logging transmission errors or bus packet drops to isolate hardware degradation before control loops fail.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cb\u003eIndustrial Equipment and Application Deployments\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eSystem 800xA Racks:\u003c\/b\u003e Expands controller node capacity across distributed process automation nodes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eOil \u0026amp; Gas Refineries:\u003c\/b\u003e Manages redundant signal routing in hazardous zone-rated petrochemical skids.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003ePower Generation Plants:\u003c\/b\u003e Coordinates high-availability turbine control and boiler interlocks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003eFulfillment, Logistics, and Warranty Protection\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eShipping Partners:\u003c\/b\u003e Secure, tracked global delivery through \u003cspan style=\"color: #004080;\"\u003e\u003cb\u003eFedEx\u003c\/b\u003e\u003c\/span\u003e, \u003cspan style=\"color: #004080;\"\u003e\u003cb\u003eUPS\u003c\/b\u003e\u003c\/span\u003e, and \u003cspan style=\"color: #004080;\"\u003e\u003cb\u003eDHL\u003c\/b\u003e\u003c\/span\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eDispatch Timeline:\u003c\/b\u003e Fast order processing and shipping within 24 to 48 hours.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eWarranty Terms:\u003c\/b\u003e Backed by a full 12-month replacement warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003eGlobal PLC Spare HUB's Insight\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eOur automation engineering team at \u003cspan style=\"color: #004080;\"\u003e\u003cb\u003eGlobal PLC Spare HUB\u003c\/b\u003e\u003c\/span\u003e frequently deploys the \u003cspan style=\"color: #b91c1c;\"\u003e\u003cb\u003e3BSE031155R1\u003c\/b\u003e\u003c\/span\u003e kit during controller migration projects. In a recent offshore platform upgrade, maintaining correct CEX-bus termination with the included hardware eliminated intermittent node dropouts, ensuring seamless redundant synchronization across dual CPU racks.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cb\u003eFrequently Asked Questions \u0026amp; Selection Guide\u003c\/b\u003e\u003c\/h3\u003e\n\n\u003cp\u003e\u003cb\u003eQ: What is included in the complete \u003cspan style=\"color: #b91c1c;\"\u003e\u003cb\u003e3BSE031155R1\u003c\/b\u003e\u003c\/span\u003e factory package?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: The complete kit contains two BC810 modules, two TP857 baseplates, one TK851 interconnection cable, and two TB850 bus terminators.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eQ: How do I troubleshoot a communication fault indicated by the module LEDs?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: Inspect the TK851 cable seating, confirm proper seating on the TP857 baseplate, and check that both ends feature functional TB850 terminators.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eQ: Can these interconnection units be hot-swapped during active plant operations?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, when configured in a redundant System 800xA architecture, the hot-swappable design allows replacement without tripping active controllers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eQ: Why is proper grounding critical when mounting these units on DIN rails?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: Proper chassis grounding drains induced electrical noise, protecting sensitive internal transceivers from industrial electromagnetic interference (EMI).\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eQ: What selection factors matter most when replacing legacy ABB bus units?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: Always verify exact catalog numbers, revision codes, and firmware compatibility with your existing controller node rack configuration.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":67959782244534,"sku":"BC810K02","price":236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/3BSE031155R1-1.jpg?v=1793329040","url":"https:\/\/www.plcsparehub.com\/es\/products\/3bse031155r1-abb-bc810k02-cex-bus-interconnection-unit","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}