CI858K01 3BSE018135R1 ABB DriveBus Communication Interface Module
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.
- 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
- 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
| 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 |
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.
- Original or neutral packaging available
- Anti-static and moisture-protected packaging
- Suitable for international shipping
- Global delivery supported
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.
It is an ABB DriveBus communication interface module used to connect ABB drives with AC 800M controllers.
It is designed for ABB AC 800M and 800xA automation systems.
One CI858 module can connect up to 24 ABB drives.
No. The module is powered through the CEX bus from the processor unit.
Yes, hot swapping is supported in applicable AC 800M configurations.
ABB DriveBus Communication Module
,CI858K01 Interface Module
,ABB Module Parts 3BSE018135R1
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