ABB TB840A 3BSE037760R1 module Bus cluster modem

Cluster communication: TB840A module through the cluster bus technology. Allows high-speed, synchronous communication between AC800M or AC800F controllers. Form a cluster. Enhance the overall processing capability and fault tolerance of the system.
Network redundancy: Supports network redundancy. Even if some links or nodes fail. It can also maintain the continuity of system operation and the integrity of data transmission.
High-speed data transmission: provides high-speed network communication capabilities. Ensures real-time data transfer and low latency response. This is critical for industrial control applications that require rapid response.
Modular design: As a pluggable module for AC800 series controllers. The TB840A can be easily integrated into existing systems. Easy to expand and maintain the system.