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Siemens 6FX1121-4BB02 is an Interface Module for the Sinumerik product family.
Within a distributed control architecture, communication hardware connects otherwise separate processing or network resources so operating data can reach the functions that consume it. The plant's maintenance records should support final product selection.
Within the assigned control-system position, 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. The product remains part of the broader control and signal-handling arrangement.
When this product is used for lifecycle support, technicians should confirm the installed revision, connection arrangement, and system assignment rather than assuming interchangeability with a similarly named module. This helps preserve the function assigned to the installed control node.
SIEMENS SINUMERIK 800 6FX1121-4BB02 servo interface 40 mm prepared for EXEs
Product was cancelled by Siemens 09.30.2005 without replacement
Product was cancelled by Siemens 09.30.2005 without replacement
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