The Bosch Rexroth BTM04 Machine Operator Panels series is a modular operator-panel platform for machine control stations that can be configured with multiple function modules rather than a fixed keypad layout.
The series supports combinations of operator elements such as emergency-stop, quick-stop, feed override, spindle override, keyboard, and blind-plate positions, allowing the panel layout to be matched to the machine and operating task. The series was offered in multiple panel variants, with the exact front layout and function set depending on the selected module arrangement. In use, the BTM04 panels serve as dedicated machine-interface hardware for operator command entry, override adjustment, and safety-related operating functions at the machine. Overall, the BTM04 series is best described as a configurable Bosch Rexroth machine operator panel family built around modular front-panel functions for tailored machine-operation layouts.
