Four-inch monochrome SIMATIC Basic Panel with combined key-touch operation and PROFINET connectivity.
Siemens 6AV6647-0AA11-3AX1 is the SIMATIC HMI KTP400 Basic mono PN operator panel for compact machine visualization and operator control. Official Siemens information identifies combined key and touch operation, a 4-inch STN display with four gray levels and a PROFINET interface. Engineering support is documented from WinCC flexible 2008 SP2 Compact, WinCC Basic V10.5 and STEP 7 Basic V10.5. Siemens also documents the 3AX1 revision as fully compatible with the earlier 3AX0 revision and provides specific engineering guidance for configuration, backup, restore and operating-system updates. Procurement should verify the complete suffix, installed project, panel image, firmware and network parameters.
| Field | Verified Information |
|---|---|
| Product Condition | Original new |
| Availability | In stock |
| Official Lifecycle | PM490: Start of final year of support |
| Warranty | With 1 year warranty |
| Shipping | Worldwide shipping options available |
Notice: Condition, availability and warranty are Stockoems commercial information, not manufacturer commitments.
| Field | Verified Information |
|---|---|
| Manufacturer | Siemens |
| Complete Part Number | 6AV6647-0AA11-3AX1 |
| Product Type | SIMATIC HMI KTP400 Basic mono PN |
| Panel Family | SIMATIC Basic Panel |
| Operation | Key and touch operation |
| Display | 4-inch STN monochrome display |
| Gray Levels | 4 |
| Communication Interface | PROFINET |
| Engineering Software | WinCC flexible 2008 SP2 Compact; WinCC Basic V10.5; STEP 7 Basic V10.5 or later supported project context |
| Revision Compatibility | 3AX1 documented as fully compatible with 3AX0 under Siemens engineering guidance |
| Country of Origin | GERMANY |
| Application Area | Product-Specific Guidance |
|---|---|
| Control System Fit | Compact SIMATIC machine applications using PROFINET communication and a KTP400 Basic project. |
| System Role | Local visualization and operator input through a combined touch screen and hardware keys. |
| Typical Applications | Machine control panels, small production cells, utilities and OEM equipment interfaces. |
| Maintenance Use | Controlled replacement after project, operating-system image, firmware, mounting and network parameters are compared. |
| Configuration Importance | Engineering software version, project backup, panel image, IP settings and connected controller must be reviewed. |
Siemens lifecycle documentation identifies 6AV6647-0AA11-3AX1 at PM490: Start of final year of support from 2026-10-01, with product discontinuation scheduled for 2028-10-01. This is not presented as already Discontinued. Verify project files, operating-system image, firmware, network settings and the exact label before replacement.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com WhatsApp: +86 18159889985
Structured verification, inspection, documentation and delivery support for 6AV6647-0AA11-3AX1.
Our workflow begins with exact model and suffix verification against the purchase request and available product label. For this KTP400 Basic mono PN, the team compares the four-inch panel identity, key-touch layout, PROFINET settings, engineering project, operating-system image, firmware and mounting. Compatibility is reviewed for the installed system and project without promising automatic interchangeability.
| Service Stage | What Stockoems Checks |
|---|---|
| 1. Model and suffix verification | The complete 6AV6647-0AA11-3AX1 order code, manufacturer label and visible hardware details are compared. |
| 2. Condition confirmation | Condition, connectors, housing, included items, seals and visible handling marks are reviewed from available evidence. |
| 3. Technical compatibility review | KTP400 Basic project, 3AX1 revision, engineering software, operating-system image, firmware, PROFINET settings, mounting and power wiring are compared. |
| 4. Product and label photo confirmation | Readable product, nameplate, connector and packaging photographs can be coordinated before shipment. |
| 5. Protective packaging | Antistatic and impact-protective materials are selected to protect the display surface, keys, enclosure and rear connectors. |
| 6. Worldwide shipping | Available worldwide shipping options are reviewed after destination, quantity and packaging scope are confirmed. |
| 7. Shipment tracking | Tracking details and shipment records are provided for the agreed logistics method. |
| 8. Customs documentation | Commercial invoices, packing information and available customs documentation are prepared for the shipment. |
| 9. Written warranty terms | The applicable one-year commercial warranty scope is documented before order completion. |
| 10. Return authorization | Return conditions and authorization steps are explained in writing before approval. |
| 11. After-sales response | Questions about received condition, documentation and installation evidence are handled through a traceable service channel. |
The service team coordinates label review, technical-document comparison, connector inspection, packaging preparation, logistics communication and after-sales records. We can help procurement teams compare the requested order code with available nameplate evidence and verify that the quoted condition and included items are clearly described. Engineers should supply the current HMI project, engineering software version, panel operating-system image, firmware record, PROFINET parameters, controller relationship and mounting details where compatibility review is required. We do not promise unverified inventory quantities or fixed delivery dates. Commercial timing is confirmed only after the exact product, required quantity, destination and inspection scope have been reviewed.



Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com WhatsApp: +86 18159889985
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Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com WhatsApp: +86 18159889985