Product Description:

The VAM12.1-PB-NF-AB-TB-VD-EK-1608-D1 is an operator panel produced by Bosch Rexroth Indramat for the VAM Machine Operator Panels series. It serves as the local human-machine interface in automated cells, letting operators issue commands, view status, and adjust overrides without leaving the work area. The panel groups manual controls and status functions in one location, so machine responses can be monitored and acted on from the same station. A molded front bezel protects internal electronics, while the rear housing provides the mounting depth needed to sit flush in a cabinet door or console.

This panel runs on a control voltage of 24 V DC, and the logic circuits draw up to 1.7 A from that supply during peak activity. It offers 16 digital inputs for sensing limit switches, sensors, or interlocks and 8 digital outputs for pilot lamps or other low-current control devices. Each output channel can deliver up to 0.2 A, allowing direct actuation of small loads without additional interposing relays. Communication with the higher-level PLC is handled through a PROFIBUS DP fieldbus interface terminated on a 9-pin D-SUB female connector, separating user wiring from noisy power circuits and keeping update times deterministic. Two override rotary switches and two programmable keypads support jog or feed-rate trim functions, while ten pushbuttons provide immediate actions such as cycle start, reset, or acknowledgment.

The aluminum front is sealed to IP54, blocking dust ingress and water splashes common on production floors. Overall dimensions are 240 mm in height and 350 mm in width, with a depth of 70 mm and a mounting depth of 102 mm behind the panel face. Operators interact through 30 illuminated keys, which provide visual confirmation of command acceptance even under low-light conditions. Two additional rotary overrides and the dedicated keypads complement the tactile controls, while unilluminated labeling areas accommodate custom legends that match machine-specific functions.