BEI TBS20-210-1-5-5 Trackball

The BEI TBS20-210-1-5-5 Trackball is a panel-mount input device from BEI’s Trackball System family, engineered for precise pointing control in space-constrained equipment. The TBS20 family is described as low-profile panel-mount trackballs, enabling installation with minimal below-panel depth; a common installation profile places the device with about 1.5 inches of clearance behind the mounting surface. Typical applications for BEI panel-mount trackballs include industrial machine controls, robotics interfaces, medical devices, graphic workstations, and video mixing consoles, where compact footprint and dependable operation are important. The TBS20-210-1-5-5 designation identifies a specific configuration within BEI’s trackball lineup. For engineers evaluating fit, BEI’s Trackball System offerings are designed to deliver reliable pointing performance within tight panel enclosures in demanding environments.