ABB TB845 Dual Modulebus Outlet – Reliable Redundant Communication for S800 I/O

The ABB TB845 Dual Modulebus Outlet is a high-performance Modulebus extension adaptor designed for ABB S800 I/O systems. It enables reliable and redundant Modulebus communication through two D-sub female connectors, ensuring continuous system operation even in the event of a single communication failure.

Engineered for use with two TK801 cables, the TB845 supports redundancy, making it ideal for high-availability industrial applications. This makes it a crucial component for extending and stabilizing your S800 I/O infrastructure in process control and factory automation environments.

Whether you’re expanding your system or improving communication reliability, the ABB TB845 offers a dependable solution with straightforward installation.

Key Features:

• Dual Modulebus outlet for extending Modulebus connections

• Equipped with two D-sub female connectors

• Designed for use with TK801 cables for redundant communication

• Improves reliability and availability in S800 I/O systems

• Compact, durable, and easy to install