Simatic OP77A OP77B Siemens Keyboard and Case Repair
Simatic OP77A OP77B Siemens Keyboard and Case Repair
Simatic OP77A OP77B Siemens Keyboard and Case Repair
Simatic OP77A OP77B Siemens Keyboard and Case Repair
Simatic OP77A OP77B Siemens Keyboard and Case Repair
Simatic OP77A OP77B Siemens Keyboard and Case Repair
Siemens Simatic OP77 OP77A OP77B

Item specifics

180 days warranty
Siemens Simatic OP77
Siemens OP77A Simatic OP77B
6AV6641-0CA01-0AX0 Simatic OP77b
Parts No.
6AV6641-0CA01-0AX1 Siemens OP77b
6AV6641-0BA11-0AX1 Simatic OP77A
Parts No.
6AV6641-0BA11-0AX0 Siemens OP77A


2019/8/3 11:21

First I would like to say thanks for your support with a short time period. Especially thanks for Mr. Jack-Sales Executive, Second is Mr. Kandy-Customer I will keep VICPAS in first priority for upcoming future Purchasing Relationship.


Simatic OP77A OP77B Siemens Operator Panel Membrane Keyboard Switch, Mounting Clips, Power Supply Connector, Gasket, Screws and Plastic Shell Case Replacement

Order each part separately is available

Simatic OP77A OP77B Siemens Operator Panel Keyboard, Screws, Power Supply Connector, Gasket, Mounting Clips and Plastic Shell Case membrane keypad switch Replacement

This Siemens OP77A OP77b Membrane Keypad, Mounting Clips, Screws, Power Supply Connector, Gasket and protective shell case are brand news and support 180 days VICPAS warranties. The Keypad has 23 system keys, 8 freely-configurable and freely-inscribable function keys (4 with LEDs), display numeric and alphanumeric input facilities. The ratio of this plastic shell to the OP77B Siemens case is 1:1, identical and 100% compatible.

The Siemens OP77b graphics can be used as icons instead of text to "label" function keys or buttons. They can also be used as simple on-screen graphics. In the configuration tool, a library is available containing an extensive range of graphics and a wide variety of objects. All editors with an OLE interface can be used as graphics editors (such as PaintShop, Designer or CorelDraw).

The Simatic OP77A can predefined texts for labeling function keys, process images and process values in any character size. Bars are used for the graphical display of dynamic values. Display selection from the PLC supports operator prompting from the PLC. And operator panel OP77B can select different languages during runtime, including 5 online languages, 32 configuration languages incl. Asian and Cyrillic character sets and Language-dependent texts and graphics.


The table below describes the parameters of the Siemens Simatic OP77A OP77B Operator Panel  keypad and case.

Part Number : OP77 OP77A OP77B
Product Line: Siemens Simatic OP77
Product's Size: 4.5 inches
Warranty: 180 Days Warranty
Material: Polyester or Polycarbonate
Rated Voltage: DC 5V 1mA
Operating Temp.: -10℃~+80℃
Storage Temp.: -20℃~+70℃
Conductive Trace: Silver or Copper
Life Cycle: 5 Million Cycles(up to)

Related Siemens Simatic OP77 Part No. :

Siemens OP77a OP77b HMI Description Inventory status
6AV6641-0CA01-0AX0 SIMATIC OPERATOR PANEL OP77B Keypad and Case Shell In Stock
6AV6641-0CA01-0AX1 OPERATOR PANEL OP77B (2C) Keyboard and Plastic Case Shell In Stock
6AV6641-0BA11-0AX1 SIMATIC OPERATOR PANEL OP77A Keypad and Case Shell Cover In Stock
6AV6641-0BA11-0AX0 Siemens OP77a Membrane Keypad and Front Case Shell Available Now
6AG1641-0CA01-4AX1 SIPLUS HMI OP77B Membrane Keyboard and Case Shell In Stock
6AG1641-0CA01-4AX0 SIPLUS OP77B Siemens Keypad and Case Shell Cover In Stock
6AV6651-1CA01-0AA0 Starter Package OP77A OP 77A Panel Keypad and Case In Stock
6AV6651-1BA01-0AA0 Starter Package OP77A OP 77B Panel Keyboard and Plastic Case Shell Available Now
Simatic OP77 Operator Panel Description Inventory status

Complete view of all series Siemens HMI Parts

Siemens OP77 Manual PDF Download:

  • 6AV6641-0CA01-0AX1 SIMATIC Operator Panel OP 77B date sheet
  • 6AV6641-0CA01-0AX0 Siemens OP77B date sheet
  • 6AV6641-0BA11-0AX1 Siemens OP 77A date sheet
  • 6AV6641-0BA11-0AX0 Siemens OP77A date sheet
  • 6AG1641-0CA01-4AX1 SIPLUS HMI OP77B date sheet
  • SIMATIC HMI OP 77B OP77A Operating Instructions
  • Siemens Simaitc OP77A OP77B software WinCC flexible Operating Instructions
  • Siemens HMI Panel OP77A OP77B Manual/Handbuch
  • HMI device OP 73, OP 77A, OP 77B Operating Instructions manual

  • FAQ:

    Question: How to Backup and restore a program on Siemens OP77B OP77A Operator panel?

    Answer: This feature allow to upload only the compiled file. Let's call an image file downloaded to the Panel. Image file executed only on the panel and you can restoreit using Prosave software to the same panel again or another panel with the same MLFB. You will not be able to modify any thing in this file. And also you do not need to buy a licenced software (WinCC flexible), you can backup and restore using Prosave software and it is a free ware and can be downloaded from siemens Website.
    Then follow the instructions of Siemens technical support: Siemens Simatic OP77A OP77B Backup

    Question: What software does Siemens OP77B OP77A operator panels use?

    Answer: It is SIMATIC WinCC Flexible software, that is an integrated family of tools for configuring theSiemens OP77B OP77A operator panels operator units. The uniformity of configuration software reduces training, maintenance and updating requirements . More details download the PDF Siemens Software WinCC-flexible 2008

    Question: How do you back transfer the projects of Siemens OP77A OP77B Simatic Panel?

    Answer:Back transfer of the project: This feature allow to have a copy of the WinCC project from Simatic Panel. In this case, you can open this project from WinCC flexible and modify if you want.
    Then follow the instructions of Siemens technical support: How do you back transfer the projects of an operator panel and what should you watch out for?

    Question: What is the difference between OP77A vs OP77B?

    Answer: The functions of these two products are the same, but his internal configuration is partially different. The Siemens OP77A version has 256 KB memory and the Simatic OP77b version 1MB + optional MMC. The A-version definitely has an RS485 interface. Aad The B version also has USB, RS232 and RS422

    Question: What is the Siemens Simatic OP77A OP77B Operator Panel price of membrane keypad and case?

    Answer: Submit a fast quote, send VICPAS an email for best price.