{"product_id":"abb-ci626a-3bse005023r1-advant-ocs-bus-administrator","title":"ABB CI626A 3BSE005023R1 Advant OCS Bus Administrator","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB CI626A (3BSE005023R1) operates as a high-performance bus administrator and interface module for the ABB Advant OCS and S800 I\/O automation platforms. This 100% brand new, original unit governs the communication flow between distributed I\/O modules and central DCS controllers. By coordinating high-speed data exchange via industrial fieldbus protocols, the CI626A ensures that the control system receives real-time field data without latency. It serves as a vital networking component in large-scale process plants, power generation facilities, and steel mills where stable, long-distance signal processing remains a technical priority.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe CI626A utilizes advanced bus-arbitration logic to maintain network stability across complex distributed architectures.\u003c\/p\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\u003eTechnical Detail\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 Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCI626A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3BSE005023R1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBus Administrator \/ Interface Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB S800 I\/O, Advant OCS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Protocols\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eModbus, PROFIBUS DP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 V DC\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\u003e–20 °C to +60 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5% to 95% RH (Non-condensing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard DIN-rail Mounting\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (L x W x H)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e400 × 100 × 35 mm\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\u003e0.9 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSwitzerland\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\u003cp\u003eThe ABB CI626A 3BSE005023R1 solves critical bottleneck and interference issues in distributed control environments:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCentralized Bus Administration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module acts as the \"traffic controller\" for the I\/O bus. It manages data collision prevention and optimizes the polling sequence for S800 I\/O stations, ensuring that high-priority process variables reach the controller within deterministic timeframes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMulti-Protocol Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupport for both Modbus and PROFIBUS DP allows the CI626A to bridge legacy field devices with modern Advant OCS controllers. This eliminates the need for expensive third-party protocol converters and simplifies the overall system architecture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Integrity Signal Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndustrial-grade EMC shielding protects the internal logic from the high electromagnetic interference typically found in power plants and heavy manufacturing. The module maintains signal purity across the bus even when installed near high-voltage switchgear or variable speed drives.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient DIN-Rail Deployment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe slim form factor and DIN-rail mounting capability enable engineers to fit the CI626A into existing, crowded control cabinets. This modular approach facilitates rapid system expansion or hardware replacement without requiring major cabinet mechanical modifications.\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 role of the CI626A in an S800 I\/O setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CI626A manages the communication link between the S800 I\/O modules and the Advant OCS controller. It translates field-level bus signals into a format the central processor can interpret for process logic execution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module require external 24V DC power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The CI626A requires a stable 24V DC power supply to drive its internal communication processors and maintain bus signal strength across distributed segments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the CI626A with third-party PROFIBUS devices?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CI626A follows standard PROFIBUS DP specifications. While designed for ABB Advant systems, it can communicate with standardized third-party PROFIBUS DP slaves provided the GSD files are correctly integrated into the Advant OCS configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the module handle environmental stress in chemical plants?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module features industrial-grade construction with a wide operating temperature range (–20 °C to +60 °C). Its robust housing and high-quality PCB components withstand the vibration and thermal cycling common in chemical and heavy industrial processing areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":43835487060067,"sku":"CI626A 3BSE005023R1","price":676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/310_742aaace-34ae-4af8-b8b9-d8dd8753c384.jpg?v=1776648633","url":"https:\/\/www.autocontrolglobal.com\/id\/products\/abb-ci626a-3bse005023r1-advant-ocs-bus-administrator","provider":"AutoControl Global","version":"1.0","type":"link"}