Siemens 6AV2123-2MB03-0AX0 (SIMATIC HMI panels): SIMATIC HMI, KTP1200 Basic, Basic Panel, Key/touch operation, 12″ TFT display, 65536 colors, PROFINET interface, configurable from WinCC Basic V13/ STEP 7 Basic V13, contains open-source software, which is provided free of charge see enclosed CD.
A failed touch screen stops the machine, so the HMI is a critical spare; the project can be reloaded from the TIA Portal project or a backup.
See our Siemens range.
Technical data
| Siemens order number | 6AV2123-2MB03-0AX0 |
|---|---|
| Product type designation | KTP1200 Basic color PN |
| Current consumption | 510 mA |
| Supply voltage, rated | 24 V |
| Permissible supply range | 19.2 V … 28.8 V |
| Condition | New, original Siemens |
Features at a glance
- SIMATIC HMI
- KTP1200 Basic
- Basic Panel
- Key/touch operation
- 12″ TFT display
- 65536 colors
- PROFINET interface
- Configurable from WinCC Basic V13/ STEP 7 Basic V13
- Contains open-source software
Typical applications
- Pump stations and process skids
- Replacement of a failed HMI panel
- Operator screens for machines
Compatibility and replacement
Check the screen size, interface (PROFINET/MPI-PROFIBUS) and generation in the order number; the WinCC version must support the panel.
Before you replace it
- Look for signs of overvoltage, water or heat damage in the cabinet so the new part does not fail for the same reason.
- Back up the program and parameters from the old device if it still runs.
- Note the firmware version printed on the old unit; TIA Portal or LOGO! Soft Comfort must support it.
Frequently asked questions
Which software configures it?
WinCC (TIA Portal) in a version that supports this panel.
Is the project included?
No, the panel is supplied empty; load your project from TIA Portal or a backup.
Can you help me identify the right replacement?
Yes. Send us a photo of the label of the old part, or its full order number, and we will confirm the exact match or the official successor before quoting.
Do you supply larger quantities for projects?
Yes. For panel builders and plant projects we quote complete lists; send the bill of materials on WhatsApp or through the inquiry form.
Can I get a price and delivery time?
Prices are quoted on request. Send the order number, quantity and delivery country on WhatsApp and we will reply with price and delivery time; air shipping is usually 5 to 7 days once ready, with a 1-year warranty.
Ordering tips
Send us the full order number from the label of the old part, or a clear photo of the label, together with the quantity you need. We check the number against the current manufacturer data before we quote and tell you if there is a newer replacement.
Need it fast? Send the order number, quantity and delivery country on WhatsApp or through the inquiry form and we reply with a quotation the same working day. All parts are new and original, covered by a 1-year warranty, and ship worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Local agents: Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.





