ABB CI840 3BSE022457R1 COMMUNICATION INTERFACE MODULE

Basic Product Identification

The CI840 (Product ID: 3BSE022457R1) is a Profibus communications interface module developed by 

ABB, specifically categorized under ABB’s Control Systems 800xA I/Os and S800 I/O product lines 

(compatible with S800 I/O 4.0 and 4.1 Communication Modules). Its primary catalog description 

specifies it as a Profibus Communications Interface designed for 1+1 redundant operation, ensuring 

stable communication in industrial control scenarios.

Key Technical & Operational Specifications

Communication Capabilities: It operates on the PROFIBUS-DPV1 protocol, supporting a maximum 

communication speed of 12000 kbit/s, with 1 communication channel to facilitate data transmission 

between connected devices.

Redundancy Feature: The module is engineered for 1+1 redundant operation, a design that enhances 

system reliability by providing backup functionality to avoid communication disruptions in critical 

industrial processes.

Physical & Logistical Details: The module has a gross weight and net weight of 0.01 kg each; its 

countries of origin include Sweden (SE) and the United States (US), and it falls under the customs 

tariff number 85389091. For ordering, the minimum order quantity and order multiple are both 1 

piece, and it is classified as a "New" part type rather than a made-to-order product.

Stock & Replacement Information: It is stocked at multiple warehouses, including ABB’s Delivery 

Center, Central Stock US, SGRL4124EXPU, and SGRL4414FEXPU. Its designated replacement product 

ID (new model) is 3BSE041882R1.

Certification & Classification: The CI840 has an Industrial IT Certification Level of 0, and its invoice 

description is listed as "Profibus Communications," with the selling unit of measure specified as 

"piece".

Now Send an inquiry

Sales Manager: Cheryl Qi

RFQ E-mail: chen@htechplc.com

WhatsApp/WeChat/Mobile:+8618150137565

Product and Service Offerings

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