Siemens | Sinumerik 6FX1120-4BB02

Product Details

• Part Number 1 6FX1120-4BB02

Product Description

For Sinumerik system applications, Siemens 6FX1120-4BB02 provides the function of a Communications CPU.

For replacement planning, controller hardware forms a central decision-making element in the system, processing configured logic and exchanging information with I/O, operator, and communication components as supported by the installed platform. The product should be matched to the documented control-system position.

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. The original wiring and configuration records should guide application.

In the signal path, this approach helps preserve the intended system function while keeping selection aligned with the documented ratings, capacity, and compatibility requirements. Installation should follow the control node's approved hardware records.

Product Documentation

• Part Notes

  SIEMENS SINUMERIK 850/880 6FX1120-4BB02 COM-CPU (communications central processing unit)

  Product was cancelled by Siemens 09.30.2005 without replacement

• Cancellation Notice

  Product was cancelled by Siemens 09.30.2005 without replacement

• Common Part Typos 6FX1120-4BBO2, 6FX11204BB02, 6FX11204BBO2, 6FX112O-4BB02, 6FX112O4BB02, 6FX1I20-4BB02, 6FX1I204BB02, 6FX1l20-4BB02, 6FX1l204BB02, 6FXI120-4BB02, 6FXI1204BB02, 6FXl120-4BB02, 6FXl1204BB02

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