The ABB CI855 is a communication interface module for the AC 800M controller family.

• MB 300 network redundancy: This allows for a backup communication path in case the primary path fails.
• Clock synchronization: The CI855 can synchronize the clocks of multiple devices on the network.

Thank you very much for receiving our quotation. We believe you will find that our products and services are worth it.

Please carefully read the quotation content and compare it with other suppliers. If you have any questions or need modifications, please feel free to contact us at any time.

We are always committed to cooperating with customers to achieve mutually satisfactory prices. If you have a target price, or if other suppliers offer lower prices, please let us know.

We will do our best to provide you with the most favorable price.