NDBU-95C

Based on the search results, here’s the English information for the NDBU-95C module:

Product Name: NDBU-95C DDCS Branching Unit (also referred to as Optical Divider or Communication Module)

Product Description: The NDBU-95C is a branching unit designed by ABB. It is used to create a star topology for communication in ABB overriding control systems and for the DriveWindow fiber optic communication with ABB drives, particularly the DCS800 series. It acts as an optical divider, allowing one input channel to be distributed to multiple output channels. Some sources also refer to it as a communication module.

Product Parameters (Typical):

• Number of Output Channels: 9
• Communication Interface: Fiber optic (likely for DDCS – Drive Direct Communication System)
• Topology: Star
• Coating: Coated version available

• ABB Part Number: NDBU-95C (also listed as 64008366)
• Product Type: Options, Communication Module, Branching Unit
• Frame Size: A