Cincinnati Milacron 3-525-0946A Acramatic Operator Interface Pushbutton Panel

3-525-0946A Cincinnati Milacron Acramatic MTB Operator Control Panel (A850) is a keyboard-style operator interface designed for the Acramatic 850 CNC control. The unit combines a built-in keyboard with pushbutton inputs to facilitate data entry, program selection, and command transmission from the operator station. As an A850 MTB keyboard control panel, it serves as the primary human–machine interface for Acramatic 850-equipped equipment, including Cincinnati Milacron lathes and machining centers that use the Acramatic 850 family. The part number identifies this specific configuration of the MTB Operator Control Panel, and several aftermarket listings describe it as an A850-compatible operator interface pushbutton panel. In practice, such panels are offered by vendors as used or surplus replacements, reflecting their OEM heritage and continued availability for maintenance or retrofits of Acramatic 850 installations.