CI858K01 3BSE018135R1 ABB DriveBus Communication Interface Module

Product Summary
ABB CI858K01 DriveBus module connects AC 800M controllers to up to 24 drives at 8 Mbit/s. Hot-swappable, CEX bus powered, IP20, CE/UL/RoHS and marine certified. Ideal for rolling mills and paper machine drive systems.
Product Description
Product Overview

The CI858K01 connects ABB AC 800M controllers to ABB drives through the DriveBus protocol. DriveBus communication is specifically designed for drive-intensive applications such as rolling mill systems and paper machine sectional drive control.

The module is powered through the CEX bus from the processor unit, so no additional external power supply is required. It supports hot swapping in applicable AC 800M configurations, making maintenance and replacement easier without full system shutdown.

Key Features
  • DriveBus communication interface for ABB drives and AC 800M controllers
  • Supports up to 24 ABB drives per CI858 module
  • Up to two CI858 modules per AC 800M controller
  • DriveBus transmission speed: 8 Mbit/s
  • Optical DriveBus connector
  • Hot-swappable in supported configurations
  • Powered via CEX bus, no external power supply required
  • IP20 protection class
  • DIN rail / control cabinet installation
Typical Applications
  • ABB drive system integration
  • Rolling mill and metal processing lines
  • Paper machine sectional drive control
  • Industrial motor control and speed regulation
  • Process automation with AC 800M / 800xA
  • System maintenance, retrofit, and spare parts replacement
Technical Specifications
Brand ABB
Model CI858K01
Part Number 3BSE018135R1
Product Type DriveBus Communication Interface Module
Supported Protocol ABB DriveBus
System Compatibility ABB AC 800M / 800xA
Communication Interface Optical DriveBus connector
Transmission Speed 8 Mbit/s
Drive Connection Capacity Up to 24 drives per module
Modules per Controller Up to 2 CI858 per AC 800M controller
Hot Swap Supported
Power Supply Powered via CEX bus
Protection Class IP20
Dimensions 185 × 59 × 127.5 mm
Weight Approx. 0.55–0.7 kg
Certifications CE marked; RoHS compliant; marine certifications including ABS, BV, DNV-GL, LR
Why Choose This Module

The CI858K01 3BSE018135R1 provides a dedicated, high-speed communication path between ABB AC 800M controllers and ABB drives. Its DriveBus design simplifies multi-drive integration, reduces wiring complexity, and supports hot swapping for easier maintenance.

For procurement teams managing spare parts or system upgrades, this module offers clear identification by part number and straightforward compatibility with ABB AC 800M-based automation systems.

Packaging & Shipping
  • Original or neutral packaging available
  • Anti-static and moisture-protected packaging
  • Suitable for international shipping
  • Global delivery supported
Quality Assurance

All products are inspected before shipment. We provide accurate product identification, secure packaging, and after-sales support to help buyers complete procurement and project deployment efficiently.

ABB CI858K01 3BSE018135R1 DriveBus Communication Interface Module product photo
FAQ
What is the ABB CI858K01 3BSE018135R1?

It is an ABB DriveBus communication interface module used to connect ABB drives with AC 800M controllers.

Which systems is it compatible with?

It is designed for ABB AC 800M and 800xA automation systems.

How many drives can one CI858 module connect?

One CI858 module can connect up to 24 ABB drives.

Does it require an external power supply?

No. The module is powered through the CEX bus from the processor unit.

Can it support hot swapping?

Yes, hot swapping is supported in applicable AC 800M configurations.

Product Details
Highlight:

ABB DriveBus Communication Module

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CI858K01 Interface Module

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ABB Module Parts 3BSE018135R1

Material: High-grade Industrial Plastic And Metal
Certifications: CE, UL, RoHS Compliant
Manufacturer: ABB
Dimensions: Varies By Module Type
Protectionrating: IP20
Application: Industrial Automation And Control Systems
Voltagerating: 24V DC
Operatingtemperaturerange: -20°C To 60°C

Miss. Liliya

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