CI854A-EA 3BSE030221R2 PROFIBUS DP Communication Interface | ABB Spare Parts

Product Summary
The ABB CI854A-EA 3BSE030221R2 PROFIBUS DP interface ensures reliable AC 800M communication with field devices. Features DIN-rail mounting, LED diagnostics, CE/UL/RoHS certification, and a 12-month warranty. Ideal for spare parts stocking and legacy system support.
Product Description
Product Overview

The ABB CI854A-EA 3BSE030221R2 is a PROFIBUS DP communication interface module designed for ABB AC 800M control systems. It enables the controller to communicate with PROFIBUS DP field devices, remote I/O stations, drives, and other automation equipment.

As an “-EA” variant of the CI854A series, this module is typically used in existing AC 800M installations where the same hardware revision or configuration is required. It helps maintain stable fieldbus communication in process industries such as oil & gas, chemical processing, power generation, water treatment, and manufacturing.

Key Features
  • PROFIBUS DP communication – Connects AC 800M controllers to PROFIBUS DP networks.
  • Field device integration – Suitable for remote I/O, instruments, drives, and other PROFIBUS-compatible devices.
  • AC 800M compatibility – Designed for ABB AC 800M distributed control systems.
  • Modular DIN-rail design – Easy to install, replace, and maintain in industrial control cabinets.
  • Status indication – Equipped with LEDs for basic running and fault monitoring.
  • Spare parts suitability – Suitable for system maintenance, replacement, and spare parts stocking.
Typical Applications
  • PROFIBUS DP communication in ABB AC 800M DCS systems
  • Remote I/O and field device integration
  • Drive, instrument, and actuator communication
  • Process control networks in power, chemical, oil & gas, and water treatment plants
  • System maintenance, emergency replacement, and spare parts stocking
  • Legacy system support where CI854A-series modules are already installed
Technical Specifications
Specification Detail
BrandABB
ModelCI854A-EA
Order code3BSE030221R2
Product typePROFIBUS DP Communication Interface
Compatible systemsABB AC 800M
Main functionPROFIBUS DP device communication and data exchange
Dimensions127.5 × 59 × 185 mm
Net weightApprox. 0.59 kg
Protection ratingIP20
MountingDIN-rail modular mounting
ConditionNew and original
Warranty12 months
HS code85389000.00
OriginTo be confirmed
Lead timeSubject to stock confirmation
Procurement Notes

The CI854A-EA 3BSE030221R2 belongs to the CI854A series used in AC 800M systems. The “-EA” suffix may indicate a variant, regional version, or configuration difference compared with CI854A 3BSE030221R1. Before final procurement, please confirm the exact firmware version, redundancy requirements, port configuration, and compatibility with your existing AC 800M hardware.

Ordering Information
  • Model: CI854A-EA
  • Order code: 3BSE030221R2
  • Condition: New, original
  • Warranty: 12 months
  • Packaging: Original factory packaging or export-standard packaging
  • Shipping: Express, air freight, or sea freight available
  • MOQ: Available upon request
  • Lead time: Subject to stock confirmation
ABB CI854A-EA 3BSE030221R2 PROFIBUS DP communication interface module for AC 800M systems

Request a quotation for ABB CI854A-EA 3BSE030221R2.

Please send your required quantity, destination port, preferred Incoterms, and whether you need original packaging, datasheet, or test documents. We will confirm stock, price, and lead time promptly.

Product Details
Highlight:

CI854A-EA PROFIBUS DP Interface

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ABB PROFIBUS DP Communication Module

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3BSE030221R2 ABB Spare Part

Producttype: Module Parts
Productname: ABB Module Parts
Mountingtype: DIN Rail Or Panel Mount
Certifications: CE, UL, RoHS
Dimensions: Varies By Module Type
Voltagerating: Up To 600V
Warrantyperiod: 1 Year
Compatibility: Compatible With ABB Automation Systems

Miss. Liliya

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