ABB CI840A 3BSE041882R1 System 800xA Communication Interface Module 12-Month Warranty

ABB CI840A 3BSE041882R1 System 800xA Communication Interface Module 12-Month Warranty

Name: ABB CI840A 3BSE041882R1 System 800xA Communication Interface Module 12-Month Warranty
Brand: ABB PLC
SKU: 7346
Availability: InStock
Rating: 5.0 (1 reviews)

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100% Original and Authentic.
100% Brand New, Ready to ship.
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1-Year Warranty on All Products.

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Product Details

ABB PLC provide various solution for industries and applications, include water, building infrastructure, renewable energy, machinery automation, data centers, marine and more.

ABB DCS 800xA System/S800

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ABB PLC Cards and Boards

Product Introduction

ABB CI840A 3BSE041882R1 System 800xA Communication Interface Module 12-Month Warranty

Brand：ABB

Item No.：CI840A 3BSE041882R1

Product Type：Communication Interface Module

Product Origin：Sweden (SE)

Dimensions：54 x 119 x 96 mm

Weight：0.2 kg

Payment：T/T, Western Union, Credit Card

Shipping Port：Xiamen, China

Lead Time：1-3 Days

Condition：Brand New And Original

Warranty：1 Year

Formal channels, complete test instructions, and responsive services

Ten thousand models in stock, quickly matching needs, welcome to call for cooperation!

Product FAQs

We've listed some product-related issues below. If you need further information or technical support, please contact us via email or by submitting a form. We'll get back to you as soon as possible!

Frequently Asked Questions (FAQ)

What is the primary function of the CI840A module?
The CI840A acts as a Fieldbus Communication Interface (FCI) that connects S800 I/O modules to a PROFIBUS-DPV1 network, supporting both single and redundant communication configurations.

Can CI840A be used in redundant configurations?
Yes, CI840A supports redundant communication and is typically mounted on the TU846 (for redundant I/O) or TU847 (for non-redundant I/O).

Does the CI840A support Hot Configuration in Run (HCIR)?
Yes, CI840A supports HCIR, allowing configuration changes without stopping I/O operations.

Is HART protocol supported with CI840A?
Yes, CI840A supports HART pass-through communication, enabling diagnostics and configuration of HART field devices.

What power supply range is required for CI840A?
The module requires a 24 V DC supply, within an acceptable range of 19.2 to 30 V DC.

What is the function of the ModuleBus in CI840A?
The ModuleBus is used for internal communication with S800 I/O modules, and it can be electrical or optical depending on the system design.

What optical components are compatible with the CI840A for ModuleBus expansion?
TB806, TB842, or TB846 are used for optical ModuleBus connections with the CI840A.

Can CI840A be used in environments with stringent environmental requirements?
Yes, the CI840Z version of this module complies with G3 environmental requirements according to ISA-S71.04.