CI854A-EA Communication Interface Module

CI854A-EA is a communication interface module produced by ABB. The following is its detailed information:
Basic information
Brand and Model: The brand is ABB and the model is CI854A-EA.
Product type: Communication interface module.
System: It is a part of the AC800M control system.
Product dimensions: net depth/length is 127.5 millimeters, net height is 185 millimeters, and net width is 59 millimeters.
Product weight: 0.59 kilograms.
Functional Features
Powerful communication function: Supports PROFIBUS DP communication protocol, capable of high-speed data transmission with other devices, with a data transmission rate of up to 12Mbps, effectively reducing electromagnetic interference.
Having redundancy function: The module integrates two PROFIBUS ports, which can achieve line redundancy and support PROFIBUS master station redundancy, improving the reliability and stability of the system.

Rich input and output interfaces: Multiple input and output interfaces are provided to meet the connection needs of different devices. The input adopts photoelectric coupling circuit, and the output adopts photoelectric isolation with three methods: relay, transistor, and thyristor, which can meet the different requirements of various users.
Easy installation: The module is directly installed on the DIN rail and can be connected to S800 I/O systems and other I/O systems, making installation simple and convenient.
application area
Industrial automation: Used in the automation production lines of manufacturing, chemical, petrochemical and other fields to connect various on-site equipment and control systems, achieve automated control and monitoring of the production process.
Power system: It can be used in power plants, substations and other systems to monitor and control power equipment and processes, ensuring the stable operation of the power system.
Process control: In chemical, petrochemical, and other process industries, it is used to achieve precise control of the production process, ensuring stable and efficient production.
Energy management: In the energy industry, it can be applied to monitor and control energy production and distribution systems, such as smart grids, to achieve optimized management and utilization of energy.
Building automation: used in building automation systems to achieve intelligent control of air conditioning, lighting, security and other equipment, improving the energy efficiency and comfort of buildings.

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