ABB CI801 3BSE022366R1 Communication Interface | AC800M

ABB CI801 3BSE022366R1 Communication Interface – AC800M Controller Series

When a communication interface fails on an ABB AC800M controller, the consequences ripple instantly across the entire process: fieldbus segments go silent, I/O data stops updating, and operators lose visibility into critical plant variables. In process industries where milliseconds of data loss can trigger emergency shutdowns or product quality deviations, the CI801 is not a peripheral accessory — it is the nerve center that keeps distributed control systems alive and responsive.

The ABB CI801 (part number 3BSE022366R1) occupies a pivotal position within the AC800M controller family, ABB’s flagship process automation platform trusted in power generation, oil & gas, pulp & paper, and chemical manufacturing worldwide. As a dedicated communication interface module, the CI801 enables the AC800M CPU to communicate with remote I/O clusters, intelligent field devices, and peer controllers over industrial fieldbus networks — making it an indispensable component in any Freelance or System 800xA architecture.

Technical Specifications

• Part Number: CI801 / 3BSE022366R1
• Manufacturer: ABB
• Product Family: AC800M Controller Series
• Module Type: Communication Interface Module
• Compatible Platform: ABB AC800M, System 800xA, Freelance DCS
• Form Factor: Rack-mount module for AC800M controller unit
• Operating Temperature: Refer to ABB datasheet for rated range
• Weight: Approx. 200 g
• Compliance: CE marked; designed to IEC industrial standards

Note: All specifications are sourced from ABB official documentation. Konmask.com does not fabricate or alter technical parameters.

Key Features & Benefits

• Seamless Fieldbus Integration: Provides a dedicated communication channel between the AC800M CPU and remote I/O or field devices, eliminating bottlenecks in data exchange.
• High Reliability Architecture: Engineered for 24/7 continuous operation in harsh industrial environments, with robust EMC shielding and vibration resistance.
• Plug-and-Play Compatibility: Designed as a native AC800M module — no third-party adapters or custom firmware required for integration.
• Redundancy Support: Supports redundant communication configurations to ensure zero-downtime operation in critical process loops.
• Compact Form Factor: Rack-mount design maximizes cabinet space efficiency while maintaining full connectivity.
• Long Service Life: ABB industrial-grade components rated for extended operational lifecycles, reducing total cost of ownership.

Industry & Equipment Applications

• Oil & Gas: Upstream wellhead controllers, midstream pipeline SCADA, downstream refinery DCS networks
• Power Generation: Turbine control systems, boiler management, substation automation
• Pulp & Paper: Continuous process lines, digester control, recovery boiler automation
• Chemical & Petrochemical: Reactor management, batch process control, safety instrumented systems
• Water & Wastewater: Pump station automation, treatment plant SCADA
• Mining & Minerals: Conveyor control, crusher automation, plant-wide DCS integration

System Integration & Compatible Parts

The CI801 3BSE022366R1 is designed to operate within the ABB AC800M ecosystem. Commonly paired components include:

• ABB PM861 / PM864 / PM866 — AC800M CPU Modules
• ABB SM811 / SM812 — Serial Communication Modules
• ABB TB807 / TB811 — Termination Boards
• ABB S800 I/O Series — Remote I/O Modules (AI810, AO810, DI810, DO810)
• ABB CI840 / CI854 — Additional Communication Interface Modules
• ABB SD821 / SD822 — Power Supply Units

Contact our technical team to verify compatibility with your specific system revision and firmware version before ordering.

Our Quality Assurance Process

• Source Verification: All ABB modules are sourced from authorized distributors or directly from decommissioned OEM installations with full traceability.
• Visual Inspection: Each unit undergoes thorough physical inspection for connector integrity, PCB condition, and label authenticity.
• Functional Testing: Where applicable, modules are bench-tested for power-on response and communication handshake verification.
• Anti-Static Packaging: All units are shipped in ESD-safe packaging with desiccant to prevent moisture damage during transit.
• Documentation: Original ABB part labels and serial numbers are preserved and documented for full audit trail.

How to Order

1. Submit an inquiry via our Contact / RFQ form on Konmask.com
2. Provide your required quantity, delivery timeline, and destination country
3. Our team will respond within 1 business day with availability, lead time, and a formal quotation
4. Upon order confirmation, we arrange secure packaging and international shipping with full tracking

📧 Email: support@konmask.com
📞 Phone/WhatsApp: +0086 19859288691

Why Choose Konmask.com?

• ✅ Specialized in Industrial Automation: We focus exclusively on PLC, DCS, and automation hardware — not a generalist marketplace.
• ✅ Global Sourcing Network: Access to hard-to-find and discontinued ABB modules through our verified supplier network.
• ✅ Technical Expertise: Our team includes engineers with hands-on experience in ABB System 800xA and AC800M platforms.
• ✅ Fast Response: Dedicated B2B inquiry handling with same-day or next-day quotation turnaround.
• ✅ Secure International Shipping: Export-compliant packaging and logistics to 50+ countries.
• ✅ After-Sales Support: Technical consultation available post-delivery to assist with installation and commissioning.

Frequently Asked Questions

Q: Is the ABB CI801 3BSE022366R1 still in production?
A: The CI801 is part of the AC800M legacy product line. While ABB may have introduced successor modules, the CI801 remains widely deployed and in demand for system maintenance and expansion. Contact us to confirm current stock availability.

Q: Can the CI801 be used as a direct replacement for other CI8xx series modules?
A: CI8xx modules are not always interchangeable due to differences in supported fieldbus protocols and firmware compatibility. Always verify the exact part number and system revision with your ABB project documentation before substituting modules.

Q: Do you provide a warranty on the CI801?
A: Yes. All modules sold through Konmask.com come with a quality guarantee covering DOA (Dead on Arrival) scenarios. Extended warranty terms are available — please discuss with our sales team at the time of inquiry.

Q: What is the lead time for the ABB CI801?
A: Lead time varies based on current stock levels and your destination. In-stock units typically ship within 3–5 business days. For out-of-stock items, our sourcing team will provide an estimated timeline upon inquiry.

Q: Can you provide an official ABB datasheet or certificate of conformity?
A: We can provide available ABB documentation upon request. For official certificates of conformity, please contact ABB directly or request through your local ABB representative.

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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691

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