ABB CI858K01 PROFIBUS DP Master Communication Interface
Product ID: CI858K01
Manufacturer: ABB
Application: PROFIBUS DP Network Integration for 800xA System

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✅ In Stock - Ready to Ship from EU/US Warehouse
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✅ 100% Genuine & New - Original ABB Factory Seal
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✅ 24-Month Warranty - Full Replacement Guarantee
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✅ ISO 9001:2015 Certified Supplier
Product Overview
The ABB CI858K01 is a high-performance PROFIBUS DP Master communication interface module. It is designed to seamlessly integrate ABB's premier automation systems, like the S800 I/O and AC 800M controllers, into a PROFIBUS DP network.
As a critical component within the ABB IndustrialIT Extended Automation 800xA system, this module enables efficient and reliable data exchange between the master controller and a wide range of PROFIBUS DP-compliant field devices (slaves), such as drives, sensors, and actuators. It is the cornerstone for building robust and scalable process control architectures in demanding industrial environments.
Key Features & Benefits
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PROFIBUS DP Master Functionality: Acts as the master on the PROFIBUS DP network, managing data cyclically from up to 125 slave devices.
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Seamless 800xA Integration: Fully compatible with the ABB 800xA distributed control system, providing effortless configuration and monitoring.
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High-Speed Data Transfer: Supports PROFIBUS DP-V1 standards and baud rates up to 12 Mbps, ensuring fast and deterministic communication.
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Enhanced System Diagnostics: Features comprehensive built-in diagnostics for easy troubleshooting of the module and the connected PROFIBUS DP network.
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Hot-Swappable Design: Supports insertion and removal without powering down the entire system (when used in a supported base unit), maximizing plant availability and simplifying maintenance.
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Rugged Industrial Design: Built to operate reliably in harsh conditions with extended temperature ranges and high immunity to electrical noise.
Technical Specifications
Attribute |
Specification |
Manufacturer Part Number |
CI858K01 |
Product Type |
Communication Interface Module |
Communication Protocol |
PROFIBUS DP (Master) |
Compatible System |
ABB Extended Automation 800xA |
Compatible Controller |
AC 800M (requires corresponding base unit, e.g., S800) |
Data Transfer Rate |
9.6 kbps to 12 Mbps (auto-sensing) |
Number of Connections |
Supports up to 125 DP slaves |
Electrical Interface |
RS-485 (via 9-pin D-sub connector) |
Diagnostics |
LED indicators for power, status, and network activity |
Redundancy |
Supported when configured with a redundant pair |
Compatible Systems & Applications
This module is a perfect fit for upgrading or expanding existing ABB control systems.
Primary Compatibility:
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ABB Automation Systems: Extended Automation 800xA
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ABB Controllers: AC 800M High Performance and Professional Controller
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I/O System: ABB S800 I/O Series (mounted in a suitable S800 base unit)
Typical Industries:
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Oil & Gas
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Chemical & Pharmaceutical
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Power Generation & Distribution
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Pulp & Paper
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Water & Wastewater Treatment
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Marine & Offshore
Why Buy From Us?
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Genuine Guarantee: We supply only 100% authentic, new ABB products. No imitations or refurbished units.
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Global Stock & Fast Delivery: We ship from warehouses in the USA and Europe to ensure fast, reliable delivery and minimize import duties for our customers.
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Expert Support: Our team of automation engineers can provide pre-purchase compatibility checks and basic technical guidance.
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Secure Payment & Trust: We offer secure payment gateways (Stripe, PayPal) and are a verified business with clear contact information.
Frequently Asked Questions (FAQ)
Q: Is this a new and original ABB CI858K01?
A: Yes. Every unit we sell is brand new, in its original factory packaging, and comes with a full 2-year warranty.
Q: What is needed to install this module?
A: The CI858K01 requires an AC 800M controller and an appropriate S800 I/O base unit (e.g., a specific rail). You will also need a license and configuration tools within your 800xA engineering station.
Q: Do you provide technical support for configuration?
A: We provide basic integration guidance. For extensive configuration and programming support, we recommend consulting with a certified ABB system integrator.
Q: What is your shipping policy to the UK/Germany/USA?
A: We ship globally. Orders to the EU (from our EU warehouse) and USA (from our US warehouse) typically arrive in 2-3 business days. International shipments may take 3-5 business days.
Related Products & Accessories
Customers who viewed this item also considered:
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ABB S800 Base Unit (e.g., TU830 or TU833V2)
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ABB AC 800M Controller (e.g., PM864A or PM866A)
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PROFIBUS DP Connector (9-pin D-sub)
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ABB 3BSE018105R1 - Another common S800 I/O module