Industrial automation equipment for Legacy Operator Panels products

Siemens Product Category

Legacy Operator Panels

Siemens legacy operator panels cover earlier HMI families used in installed machines and control systems.

Products

Product List

Search Legacy Operator Panels products by Siemens MLFB, part number or product code, or select a product group from the category menu.

6AV6643-0BA01-1AX0

6AV6643-0BA01-1AX0 identifies a Siemens SIMATIC OP 277 panel with 5.7 in TFT display, 4 MB configuration memory, and PROFINET IO.…

6AV6641-0CA01-0AX1

6AV6641-0CA01-0AX1 identifies the Siemens SIMATIC OP 77B operator panel with a 4.5 in monochrome display, MPI/PROFIBUS DP, and USB. Verify…

Product identification

Choose the Correct Product Variant

Legacy Operator Panels products can differ by function, interface, hardware version and configuration. Use the complete identifier and installed equipment details to avoid ordering a different variant.

Exact Identifier

Copy the complete MLFB, part number or product code, including every suffix shown on the label.

Installed Equipment

Include the current controller, panel, drive, motor or network details when compatibility must be assessed.

Purchasing Details

State the quantity, required condition and delivery destination for each requested item.

Multiple products

Request a Quote for a Product List

Send multiple Siemens MLFBs or product codes in one request. Add the quantity, required condition and destination for each item, plus any compatibility or replacement question that needs assessment.

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