The ABB Symphony Plus HN800 or CW800 Bus Terminator (TER810) is an essential component for ensuring the reliable operation of the Symphony Plus control system. Designed to maintain signal integrity across communication networks, this bus terminator features a robust cover that protects the internal circuitry from environmental factors, thereby enhancing longevity and performance. The TER810 ensures proper impedance matching, minimizing reflections and ensuring seamless data transmission within your automation framework. This module is compatible with both the HN800 and CW800 systems, making it a versatile choice for various applications in industrial automation. Its compact design allows for easy integration into existing setups, optimizing space while providing critical functionality.