ABB CI858-1 PLC DriveBus Interface Module
The ABB CI858-1 is an industrial-grade PLC DriveBus Interface Module engineered for high-performance automation systems. This module delivers real-time control capabilities through its DriveBus interface, enabling seamless integration with motor drives and process controllers. Its compact design ensures efficient space utilization in control cabinets while maintaining robust operation in demanding environments like power plants and manufacturing facilities.
Technical Specifications
| Parameter | Value |
| Brand | ABB |
| Model | CI858-1 |
| Product Type | PLC DriveBus Interface Module |
| Dimensions (D×H×W) | 127.5 × 185 × 59 mm |
| Weight | 0.55 kg |
| Operating Voltage | 220 V |
| Interface | DriveBus |
| Certifications | CE, UL, CSA, IECEx |



Application Scenarios
The CI858-1 excels in industrial automation environments requiring high-speed data transfer and precise motor control. Typical applications include:
- DCS/PLC redundancy configurations in power generation systems
- Motor drive synchronization in manufacturing assembly lines
- Process control integration in chemical processing plants
- Compatible with ABB AC800M controllers and Advant OCS systems
About Hong Kong Saul Electric Co., Ltd.
As a certified ABB partner with 15+ years of industrial automation expertise, we maintain Asia’s largest inventory of specialized components. Our technical team provides:
- Pre-sales technical consultation for system integration
- 1-year comprehensive warranty on all products
- Emergency replacement services for critical operations
- Access to discontinued/hard-to-find automation components
Pricing & Availability: Contact us for real-time stock information and competitive quotations.
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email 3931184055@qq.com.
Specializing in obsolete and niche-market components across 40+ industrial brands.



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