CI858-1 3BSE018137R1 DriveBus Communication Interface ABB Module Parts
The CI858-1 is part of ABB's CI858 DriveBus interface family. DriveBus is a dedicated ABB communication protocol used to connect ABB drives and special I/O units to AC 800M controllers.
Compared with general Ethernet or fieldbus modules, the CI858 series is specifically designed for drive-intensive applications such as rolling mills, paper machines, and multi-motor speed regulation systems. The module is powered through the CEX bus and does not require an additional external power supply.
Because the part number 3BSE018137R1 differs from the more commonly referenced 3BSE018135R1, buyers should confirm whether this part represents a hardware revision, regional variant, or configuration difference before final procurement.
- DriveBus communication interface for ABB drives and AC 800M controllers
- Supports connection of up to 24 ABB drives per CI858 module
- Up to two CI858 modules per AC 800M controller
- Supports hot swapping in supported AC 800M configurations
- Powered through the CEX bus, no additional external power supply required
- Designed for rolling mill drives, paper machine drives, and segmented drive control
- IP20 protection for control cabinet installation
- Compact DIN rail mounting design
- 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 | CI858-1 |
| Part Number | 3BSE018137R1 |
| Product Type | DriveBus Communication Interface Module |
| Supported Protocol | ABB DriveBus |
| System Compatibility | ABB AC 800M / 800xA-related applications |
| Communication Interface | DriveBus optical interface |
| Drive Connection Capacity | Up to 24 drives per module |
| Modules per Controller | Up to 2 CI858 per AC 800M controller |
| Hot Swap | Supported in applicable configurations |
| Power Supply | Powered via CEX bus |
| Protection Class | IP20 |
| Mounting | DIN rail / control cabinet installation |
| Dimensions | 185 × 59 × 127.5 mm |
| Weight | Approx. 0.55 kg |
- 3BSE018137R1 is closely related to the CI858 DriveBus module family.
- The more widely referenced CI858K01 part number is 3BSE018135R1.
- Please confirm the exact model name, hardware revision, and compatibility with your AC 800M controller before ordering.
- If you already use CI858 modules, verify whether 3BSE018137R1 can directly replace your existing module.
- 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 CI858-series DriveBus communication module used for drive communication in AC 800M / 800xA automation systems.
It is designed for ABB AC 800M and 800xA-related applications, especially where ABB drives are integrated.
One CI858 module can connect up to 24 ABB drives.
No. The module is powered through the CEX bus from the processor unit.
Not necessarily. They belong to the same CI858 family, but the part numbers differ. Please confirm interchangeability with ABB documentation or your system configuration.
CI858-1 DriveBus Communication Interface
,ABB Module Parts 3BSE018137R1
,DriveBus Communication Interface ABB Module
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