6AV6651-1CA01-0AA0 Membrane keypad keyboard
6AV6651-1CA01-0AA0 Membrane keypad keyboard
6AV6651-1CA01-0AA0 Membrane keypad keyboard
6AV6651-1CA01-0AA0 Membrane keypad keyboard
6AV6651-1CA01-0AA0 Membrane keypad keyboard
6AV6651-1CA01-0AA0 Membrane keypad keyboard
6AV6 651-1CA01-0AA0

Item specifics

Siemens Simatic OP77B
Membrane Material
180 days warranty
Supply Parts
Keypad and Shell
Product Line
Siemens Operator Panel



OP77B Siemens 6AV6651-1CA01-0AA0 Operator Panel Membrane Keypad, Gasket, Mounting Clips, Screws, Power Supply Connector and 6AV6 651-1CA01-0AA0 Plastic Shell Case Replacement Repair

Order each part separately is available

OP77B Siemens 6AV6651-1CA01-0AA0 Operator Panel Membrane Keypad, Mounting Clips, Screws, Power Supply Connector, Gasket and Plastic Shell Case Replacement

The Siemens op77b 6AV6 651-1CA01-0AA0 Membrane keypad keyboard, Screws, Power Supply Connector, Mounting Clips, Gasket and front shell back cover are brand news and support 180 days VICPAS warranties. This Compact Operator Panel use an MMC (Multi Media Card), tested and approved by Siemens AG can be used as an external storage medium. The memory card is an option and can be ordered separately. The OP77B HMI device fulfills the requirements stipulated in the law on EMC in Germany as well as the EMC guidelines of the European Union. The op77b operator control and monitoring of machines and plants, Graphics in a new dimension – small and smart and Pixel-graphics 4.5" LC display, monochrome. With 23 system keys, 8 freely-configurable and freely-inscribable function keys (4 with LEDs)

The Siemens Simatic OP77b Series is just one family of operator interfaces by Siemens HMI. It is a vast range that covers all the requirements you would expect from an operator panel. From a selection of sizes to a choice between keypad and touch operated, there is an OP Series operator terminal parts to suit you, include touchscreen, membrane keypad, lcd display, Gasket, Power Supply Connector, Screws, Mounting Clips and front case shell back cover.

The Siemens 6AV6651-1CA01-0AA0 Operator Panel Functions
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.
Bars are used for the graphical display of dynamic values
Display selection from the PLC supports operator prompting from the PLC
User administration (security) according to the requirements of the various sectors
Authentication with user ID and password and User-group-specific rights


The table below describes the parameters of the Siemens OP77B 6AV6651-1CA01-0AA0 Operator Panel  keypad and case.

Part Number : 6AV6 651-1CA01-0AA0
Product Line: Siemens Simatic OP77b
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 OP77B Manual PDF Download:

  • 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 6AV6651-1CA01-0AA0 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 simatic OP77B 6AV6651-1CA01-0AA0 operator panels use?

    Answer: It is SIMATIC WinCC Flexible software, that is an integrated family of tools for configuring the Siemens OP77B 6AV6651-1CA01-0AA0 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: 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: How do you back transfer the projects of Siemens OP77B 6AV6651-1CA01-0AA0 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 Siemens Simatic 6AV6651-1CA01-0AA0 OP77B price of membrane keypad and case?

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