Description
ABB CI871AK01 3BSE092693R1 is a high-performance communication interface module designed to enhance connectivity and data exchange in industrial automation systems. As a key component of ABB’s extensive range of PLC and control system solutions, the
CI871AK01 3BSE092693R1 enables seamless integration between field devices, controllers, and higher-level systems. This module is engineered to support reliable communication protocols, ensuring real-time data transfer and efficient control in complex industrial environments. Its robust design and advanced functionality make it suitable for a wide array of applications, from manufacturing processes to energy management systems.
The CI871AK01 3BSE092693R1 stands out for its ability to facilitate secure and high-speed communication, reducing latency and improving overall system responsiveness. By leveraging ABB’s expertise in industrial automation, this module helps optimize operational efficiency, enhance system scalability, and simplify maintenance processes, making it an ideal choice for industries demanding precision and reliability.
Parameter |
Specification |
Communication Protocols |
Supports PROFIBUS DP V1, Modbus RTU/ASCII |
Voltage Supply |
24 V DC ±10% |
Current Consumption |
≤150 mA |
Interface Type |
2 x 9-pin D-sub connectors (RS-485/RS-232) |
Data Transfer Rate |
Up to 12 Mbps |
Operating Temperature |
-20°C to +70°C |
Compatibility |
ABB AC 800M, PLCnext Technology controllers |

CI871AK01 3BSE092693R1
The CI871AK01 3BSE092693R1 offers several key advantages, starting with its dual-channel communication capability, which allows simultaneous connection to two independent networks, enhancing system redundancy and reliability. Its hot-swap functionality enables convenient maintenance without interrupting ongoing operations, minimizing downtime and improving productivity.
The module’s advanced diagnostics provide real-time status updates, enabling quick fault detection and troubleshooting. Additionally, its support for multiple protocols ensures flexibility in integrating with diverse field devices and legacy systems. ABB’s rigorous testing and quality assurance processes guarantee that the CI871AK01 3BSE092693R1 meets industry standards for electromagnetic compatibility (EMC) and environmental resilience, making it suitable for harsh industrial settings.
This module is widely used in industries such as manufacturing, oil and gas, power generation, and water treatment, where reliable communication between control systems and field devices is critical. It excels in applications requiring real-time data monitoring, process automation, and centralized control.
Case Study: In a large-scale pharmaceutical manufacturing plant, the CI871AK01 3BSE092693R1 was deployed to connect multiple production lines to a central control system. The module’s high-speed data transfer and dual-channel redundancy ensured uninterrupted communication, enabling precise control of mixing, packaging, and quality inspection processes. This resulted in a 15% improvement in production efficiency and a significant reduction in system downtime.
Compared to similar communication interface modules on the market, the CI871AK01 3BSE092693R1 distinguishes itself through its robust dual-channel design, broad protocol support, and exceptional temperature tolerance. Its intuitive configuration tools and compatibility with ABB’s integrated automation ecosystem offer users a streamlined setup process and seamless interoperability, setting it apart as a reliable and versatile solution.

CI871AK01 3BSE092693R1
When selecting the CI871AK01 3BSE092693R1, consider the following:
- System Compatibility: Ensure the module is compatible with your existing controller (e.g., ABB AC 800M series).
- Communication Requirements: Assess the needed protocols, data transfer rates, and network redundancy.
- Environmental Conditions: Verify that the module’s temperature and EMC specifications match your operational environment.
- Scalability: Plan for future system expansions by leveraging the module’s dual-channel and hot-swap capabilities.
- Installation: Follow ABB’s guidelines for proper wiring and grounding to avoid electromagnetic interference.
- Maintenance: Regularly update firmware to ensure optimal performance and compatibility with system upgrades.
- Safety: Disconnect power before performing hardware changes, even when using the hot-swap feature.
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