Product Description:

The BTM03.1-NA-TA-VA-TA-WE-MA-2EA-FW is a front-panel operator unit manufactured by Bosch Rexroth Indramat and supplied in the BTM03 Machine Operator Panels series. The panel is installed on milling, turning, or assembly stations to provide local push-button control, emergency stop access, and override inputs that connect directly to the machine automation controller. It serves as a fixed control point on the machine face, so routine commands can be reached without opening a separate enclosure. This layout supports local operation where start, stop, and adjustment functions need to remain close to the work area.

The master board provides 16 inputs and 16 outputs, so discrete signals from sensors and command devices can be wired without external I/O expanders. Because these channels are built into the panel, buttons, indicator lights, and interlock signals can be connected without separate I/O hardware at the operator station. A total of 6 plug-in slots accept function modules, and unused positions remain sealed to maintain IP65 protection against dust and washdown spray. The sheet-steel housing has a powder-coated finish that resists scratches and corrosion in coolant-rich machining areas. This sealed front construction suits equipment that is exposed to chips, mist, and frequent surface cleaning.

Safety circuits are hardwired through the dedicated Emergency-Stop Module in slot 1, so the stop command can interrupt operation immediately when the red mushroom switch is pressed. For recipe entry or numeric data, slot 2 carries the Keyboard Writeable module. Slot 3 houses a Feed Override Module that lets the operator adjust spindle or feed speed from 0% to 120% without changing CNC code. Slot 4 is fitted with a plain keyboard assembly for frequently used function keys. Keeping safety, data entry, override control, and standard key functions in separate positions helps organize the panel for daily machine use, and the separate modules help prevent the front panel from becoming crowded.