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Siemens 6FC5247-0AA21-0AA0 is a Federate Override Rotary Switch for the Sinumerik product family.
From a maintenance perspective, its purpose is tied to the system function named for the product. Connection, configuration, and operating requirements should be confirmed from the installed equipment documentation. The documented module assignment should remain the basis for selection.
For system maintenance, this product is associated with the Sinumerik family and the CNC controls category. Configuration and compatibility should be confirmed for the exact system in which it will be used. Maintenance planning should reference the installed hardware configuration.
In the signal path, this approach helps preserve the intended system function while keeping selection aligned with the documented ratings, capacity, and compatibility requirements. The system's documented hardware assignment should guide placement.
SINUMERIK override feedrate rotary switch 1x 23G, T = 32 + override spindle rotary switch 1x 16G, T = 24, respectively cover, button, collar with arrow (male connector 20.9 mm)
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