Select I/O is an Ethernet networked, single channel granular I/O system for the ABB Ability™ System 800xA automation platform. Select I/O helps decouple project tasks, minimizes the impact of late changes, and supports standardization of I/O cabinetry ensuring automation projects are delivered on time and under budget. A Signal Conditioning Module (SCM) performs the necessary signal conditioning and powering of the connected field device for one I/O channel.
The GTB810 Grounding Terminal Bar has 34 screw terminals, is optionally added to the TUS810 Select I/O MTU, and is used to land ground shields and spare cables.
Features and Benefits
Grounding bar GTB810 is an option to the I/O unit
GTB810 is isolated and can be connected by the user to ground
Facilitates grounding of spare cores and cable shields
34 screw terminals (first and last terminal used for the grounding)