{"product_id":"abb-3bdh000690r1-ci920as-advant-ac800m-communication-interface","title":"ABB 3BDH000690R1 CI920AS Advant AC800M Communication Interface","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB 3BDH000690R1 CI920AS\u003c\/strong\u003e is a high-performance Communication Interface module belonging to the Advant AC800M and S900 I\/O series. Engineered for critical process automation, this module facilitates robust data exchange between the controller and I\/O stations. Designed specifically for hazardous environments, the CI920AS features ATEX Zone 1 certification and intrinsic safety, ensuring reliable operation in explosive or flammable atmospheres. At a lightweight \u003cstrong\u003e0.14 kg\u003c\/strong\u003e, it combines a compact form factor with industrial-grade redundancy for maximum system availability.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Configuration\u003c\/h2\u003e\n\u003ch3\u003eModel Analysis: 3BDH000690R1 CI920AS\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3BDH000690R1:\u003c\/strong\u003e Specific ABB global part number for the CI920AS hardware.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCI920AS:\u003c\/strong\u003e Communication Interface module for S900 I\/O within the AC800M architecture.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRedundancy Mode:\u003c\/strong\u003e Supports dual-channel redundancy to prevent system downtime during signal failure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Rating:\u003c\/strong\u003e Certified for ATEX Zone 1 and intrinsic safety (IS) applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n      \u003cth style=\"border: 1px solid #dee2e6; padding: 12px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #dee2e6; padding: 12px; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 10px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 10px;\"\u003eAdvant AC800M \/ S900 I\/O\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 10px;\"\u003e\u003cstrong\u003eUnit Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 10px;\"\u003e0.14 kg (0.31 lbs)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 10px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 10px;\"\u003e-20°C to +60°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 10px;\"\u003e\u003cstrong\u003eHazardous Certification\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 10px;\"\u003eATEX Zone 1 \/ Intrinsic Safety\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 10px;\"\u003e\u003cstrong\u003eCorrosion Resistance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 10px;\"\u003eISA-S71.04 G3 Compliant\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 10px;\"\u003e\u003cstrong\u003eDimensions (HxWxD)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 10px;\"\u003e104 x 20 x 104 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Engineering Guide\u003c\/h2\u003e\n\u003cp\u003eMaintaining the integrity of the AC800M communication bus requires strict adherence to environmental standards:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRedundancy Setup:\u003c\/strong\u003e When configured in redundancy mode, ensure that both CI920AS modules are mounted on a compatible redundant terminal base to facilitate automatic bumpless switchover.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrosive Protection:\u003c\/strong\u003e With a G3-compliant coating, this 0.14 kg module is ideal for paper mills or chemical plants. Ensure the enclosure maintains the required humidity levels (max 93%) to prevent condensation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Area Wiring:\u003c\/strong\u003e All connections in ATEX Zone 1 must follow intrinsic safety wiring protocols. Use blue-colored IS cables to distinguish these circuits from standard power lines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Space:\u003c\/strong\u003e The slim 20mm width allows for high-density installation. However, allow for vertical airflow to maintain the +60°C upper operating limit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExplosion Protection:\u003c\/strong\u003e The ATEX Zone 1 rating allows for the module to be installed closer to the field sensors in hazardous locations, reducing long-run cabling costs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Availability:\u003c\/strong\u003e Integrated redundancy ensures that communication with the S900 I\/O station continues uninterrupted even if one interface module fails.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnvironmental Resilience:\u003c\/strong\u003e Designed for harsh climates, the CI920AS operates reliably in temperatures as low as -20°C, suitable for outdoor cabinets in colder regions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e Fully RoHS and CE compliant, meeting the latest European standards for environmental protection and electronic safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the primary function of the CI920AS?\u003c\/strong\u003e\u003cbr\u003e\nA1: It serves as the bridge between the PROFIBUS DP fieldbus and the S900 I\/O modules, providing a certified intrinsically safe interface for hazardous area signals.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: Is the 0.14 kg weight standard for this series?\u003c\/strong\u003e\u003cbr\u003e\nA2: Yes, the CI920AS is designed to be ultra-lightweight and compact (20mm wide) to maximize cabinet space and minimize mechanical stress on the DIN rail assembly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: Does this module support G3 harsh environment ratings?\u003c\/strong\u003e\u003cbr\u003e\nA3: Yes, it meets the ISA-S71.04 G3 standard, which means it is specially coated to resist corrosion from gases like hydrogen sulfide and chlorine.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51047932395652,"sku":"3BDH000690R1","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/3BDH000690R1.jpg?v=1779111325","url":"https:\/\/www.etowonauto.com\/nb\/products\/abb-3bdh000690r1-ci920as-advant-ac800m-communication-interface","provider":"Etowon Auto","version":"1.0","type":"link"}