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ABB CI854A-eA 3BSE030221R2 – PROFIBUS-DP Interface Module for AC 800M Controllers

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US$ 2216.00 ≥1 Blade
Key Specifications
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I/O Number:
ABB CI854A-eA 3BSE030221R2
Place of Origin:
America
Communication Interface:
Modubus
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Xiamen Xiongba E-commerce Co., LTD
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1Yr
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Port of Shipment:
China
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Delivery time depends on order quantity.

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I/O Number ABB CI854A-eA 3BSE030221R2
Place of Origin America
Communication Interface Modubus
Product name Variable frequency driver
Model Number ABB CI854A-eA 3BSE030221R2
Condition NEW
Warranty One Year
Package Original Packaging
HS Code 8517.62.00
Company’s Order Placement Process and Guarantees

  • Warranty: 365 days

  • Lead time: 1 week if in stock; no more than one month at the latest

  • Payment: 50% advance payment; full payment prior to delivery

  • Express delivery: FedEx, UPS, DHL

Key Features

  • Dual PROFIBUS-DP channels – Two independent RS‑485 DP segments on one module for segregated networks or increased device count.

  • DP‑V1 support – Cyclic I/O plus acyclic parameterization and diagnostics; convenient for drive commissioning and device health checks.

  • 12 Mbit/s data rate – Auto‑adaptable to common PROFIBUS speeds; works well in both brownfield and new builds.

  • AC 800M CEX‑bus – Powered and managed by the controller, no external power supply on the module level in most cases.

  • “eA” hardware revision – Typically a drop‑in successor to CI854A with improved lifecycle; check firmware compatibility before mixing revisions.

  • Robust diagnostics – Front LEDs and DP‑V1 alarms make it easier to pinpoint wiring faults, segment terminations, or device issues.

  • Flexible device integration – Works with standard GSD files; commonly used with remote I/O (e.g., ET200‑class), VFDs, analyzers, and weigh scales.

Technical Specifications
Brand / Model ABB CI854A-eA, 3BSE030221R2
HS Code 8517.62.00 (Data communication apparatus)
Main Function PROFIBUS‑DP interface (DP‑V1) for AC 800M controllers
Signal I/O Types Fieldbus data (no direct analog/digital channels)
Communication Interfaces 2 × PROFIBUS‑DP (RS‑485), up to 12 Mbit/s, DP‑V1 master; device diagnostics via acyclic services
Power Requirements Powered from AC 800M CEX‑bus; no separate module supply typically required
Installation Method Mounts on AC 800M CEX‑bus base/DIN rail; front connectors for PROFIBUS cabling
Operating Temperature 0 to +55 °C (typical for AC 800M modules)
Dimensions & Weight Standard AC 800M CEX module form factor (contact us if you need the outline drawing)
Configuration Control Builder M Professional; device GSD import for DP nodes
Application Fields

Plants that standardize on PROFIBUS still lean on this module for controller‑to‑field integration. Typical deployments include:

  • Drives and motion: Linking AC/DC drives and servo packs over DP‑V1 for both cyclic speed/torque control and acyclic parameter access.

  • Remote I/O: Connecting ET200‑class remote stations in process skids or MCCs where PROFIBUS wiring already exists.

  • Process instruments: Scales, analyzers, and specialty devices with DP interfaces in chemical, F&B, and metals.

  • Modernizations: Drop‑in replacement where legacy fieldbus needs to coexist with newer controllers.

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Advantages & Value

  • Reliability – Mature DP stack with stable behavior; you might notice fewer nuisance faults once cabling and termination are correct.

  • Compatibility – Works with standard GSDs; in many cases, devices from multiple vendors can coexist on the same segment.

  • Cost control – Two channels reduce the need for extra interface cards; simplifies spares and panel real estate.

  • Lifecycle confidence – The eA revision seems to be positioned for long-term availability and service continuity.

  • Support – Clear diagnostics, and the configuration path through Control Builder M keeps engineering time reasonable.

Installation & Maintenance

  • Cabinet & ventilation – Install on a DIN rail within an AC 800M rack/cabinet that meets industrial ventilation and temperature specs. Avoid heat sources right beneath the module.

  • Wiring practices – Use PROFIBUS type‑A shielded twisted pair; keep consistent impedance; ensure shield continuity and proper grounding at designated points.

  • Termination – Terminate each DP segment at both physical ends. If you use D‑sub connectors with integrated terminators, verify the switch position during commissioning.

  • Segment length – Respect the PROFIBUS length vs. baud‑rate rules; repeaters can extend segments if needed.

  • Firmware compatibility – The eA variant typically requires later AC 800M firmware. Check your controller’s software version matrix before swapping modules.

  • Routine checks – Inspect connectors for looseness or oxidation annually; review DP diagnostics for rising error counters; back up project files after any GSD updates.

Quality & Certifications

  • Conformity typically includes CE and RoHS; many installations also rely on UL recognition for industrial control equipment.

  • Manufacturer’s warranty practices apply; sales warranty provided here is 365 days.

Supporting Components (recommended)

  • PROFIBUS type‑A cable and 9‑pin D‑sub connectors (with switchable termination).

  • DIN‑rail PROFIBUS repeaters/isolators for long runs or noisy sections.

  • Surge protection for fieldbus lines in outdoor or high‑exposure areas.

  • Labeling and test plugs to simplify maintenance and reduce downtime.

One thing I appreciate is how painless migration tends to be. A systems integrator told us they swapped a legacy CI854A to CI854A‑eA in a rolling mill with only a brief stop—same configuration loaded, devices came online, and the DP diagnostics immediately helped spot a single loose termination. That’s the kind of low‑drama upgrade plants usually want.

Product Tags: ABB CI854A-eA 3BSE030221R2 , ABB CI854A-eA , 3BSE030221R2

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Xiamen Xiongba E-commerce Co., LTD
Gold Verified Supplier
1Yr
Verified Business License
Business Type
Trading Company
Year Established
2014
Annual Export Value
US$2.5 Million - US$5 Million
Total Employees
51 - 100 People
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