ABB CI840 Advanced Field Communication Interface for Automation
Description
ABB CI840 Advanced Field Communication Interface for Automation is a compact communication module designed for large ABB PLC systems, serving as a connection bridge between field devices and industrial automation systems.
| Specification | Value |
|---|---|
| Communication Protocol | PROFIBUS DP-V1, compliant with IEC 61158/EN 50170 standard |
| Operating Mode | PROFIBUS DP slave |
| Communication Speed | Up to 12 Mbps (12000 kbit/s), auto-adaptive baud rate |
| Order Number | 3BSE041882R1 |
| Replaced Model | 3BSE022457R1 (CI840) |
| Net Weight | Approximately 0.34 kg |
| Mounting Type | Standard DIN rail installation |
| Status Indicators | LEDs for power, communication status, and fault diagnosis |
| Certifications | CE, G3 (ISA-71.04), EMC, UL508 (IEC/EN 61311-2), TUV, RoHS |
Key Features:
- Seamless integration with ABB System 800xA or Compact Control Builder environments
- Supports complex network topologies; hot-swappable I/O modules allow on-site replacement without disrupting other modules
- Low power consumption with sealed enclosure, eliminating the need for forced cooling components
- High compatibility with various field devices including frequency converters, sensors, and actuators
- Aspect Object technology provides consistent access to factory device data across controller, engineering, and process visualization levels
Applications:
- Manufacturing industries such as automotive production lines and mechanical processing
- Process industries including chemical, oil and gas, and power generation
- Mining, water treatment, and printing and coating systems requiring real-time, reliable communication
Related Models:
- BC810K02
- PM857 (AC 800M HI Controller)
- PM863 (AC 800M HI Controller)