Order number 6AV2123-2DB03-0AX0 is a genuine Siemens part from the SIMATIC HMI panels range. Official description: SIMATIC HMI, KTP400 Basic, Basic Panel, Key/touch operation, 4″ 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.
SIMATIC HMI Basic and Comfort panels are the operator screens of S7-1200 and S7-1500 machines, configured with WinCC in TIA Portal.
See our Siemens range.
Technical data
| Siemens order number | 6AV2123-2DB03-0AX0 |
|---|---|
| Product type designation | KTP400 Basic |
| Current consumption | 125 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
- KTP400 Basic
- Basic Panel
- Key/touch operation
- 4″ 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
- Operator screens for machines
- Replacement of a failed HMI panel
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
- Back up the program and parameters from the old device if it still runs.
- Check the supply voltage and wiring of the old unit before installing the new one.
- 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.
Is it new and original?
Yes. We supply new, original parts in the manufacturer packaging, with a 1-year warranty.
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.
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.





