12.1-inch multitouch operator panel with PROFINET, industrial Ethernet and flexible mounting orientation.
The Siemens 6AV2128-3MB06-0AX0 is an MTP1200 Unified Comfort Panel for industrial operator control and monitoring. The official Siemens technical data identifies a 12.1-inch TFT widescreen display with 1280 x 800 resolution, 16 million colors and multitouch operation. Communication resources include two Industrial Ethernet interfaces, PROFINET support and a combined RS422/485 interface, together with USB and SD-card connectivity. The panel uses 24 V DC and can be mounted in portrait or landscape orientation. Before replacement, verify the complete suffix, cutout dimensions, interface use, power supply, project software version, firmware and transferred HMI project.
| Item | Status |
|---|---|
| Product Condition | Original new |
| Availability | In stock |
| Warranty | With 1 year warranty |
| Shipping | Worldwide shipping options available |
| Technical Field | Officially Confirmed Detail |
|---|---|
| Manufacturer | Siemens |
| Complete Part Number | 6AV2128-3MB06-0AX0 |
| Product Type | Unified Comfort Panel |
| Type Designation | MTP1200 Unified Comfort |
| Catalog Wording | Spare part |
| Display | 12.1-inch TFT widescreen |
| Resolution | 1280 x 800 pixels |
| Colors | 16,777,216 |
| Touch Operation | Multitouch screen |
| Rated Supply | 24 V DC |
| Permissible DC Range | 19.2 to 28.8 V |
| Industrial Ethernet Interfaces | 2; one two-port switch and one independent interface |
| Field Interface | 1 x combined RS422/485 |
| USB Interfaces | 4 x USB 3.1 Gen 1 Type A |
| Memory Card Slots | 2 x SD |
| Industrial Protocol | PROFINET; MRP supported |
| Front / Rear Protection | IP65 / IP20 |
| Mounting Orientation | Portrait or landscape |
| Panel Dimensions | 326 x 237 mm |
| Mounting Cutout | 310 x 221 mm |
| Mounting Depth | 64 mm |
| Net Weight | 2.8 kg |



| Use Area | Procurement Relevance |
|---|---|
| Machine and plant visualization | Provides multitouch HMI operation for compatible WinCC Unified projects. |
| PROFINET-connected operator stations | Uses the documented Ethernet interfaces for integrated industrial communication. |
| Panel retrofit projects | Requires cutout, mounting depth, power and project compatibility checks before exchange. |
| Maintenance and replacement | Transfer planning should include firmware, certificates, user data and the HMI project. |
| Check | What to Verify |
|---|---|
| Complete part number and suffix | Match 6AV2128-3MB06-0AX0 exactly against the installed panel and project records. |
| Display and cutout | Confirm the 12.1-inch format, 326 x 237 mm panel size and 310 x 221 mm cutout. |
| Power architecture | Verify 24 V DC supply, grounding and the documented 19.2 to 28.8 V range. |
| Interfaces and connectors | Review Ethernet, PROFINET, RS422/485, USB, SD-card and cable requirements. |
| Project software | Confirm WinCC Unified Comfort V16 or later project compatibility and available engineering archives. |
| Firmware and licenses | Review installed firmware, runtime options, certificates and licensed functions. |
| Mounting position | Confirm portrait or landscape orientation, 64 mm mounting depth and enclosure clearances. |
| Product evidence | Request readable screen, nameplate, connector, packaging and condition photos before shipment. |
It identifies the Siemens MTP1200 Unified Comfort Panel 0AX0 spare-part variant with a 12.1-inch multitouch display.
Siemens specifies a 12.1-inch TFT widescreen, 1280 x 800 resolution, 16 million colors and multitouch operation.
Verify 24 V DC supply, the 19.2 to 28.8 V range, grounding and the installed connector arrangement.
Check the complete suffix, cutout, mounting depth, interfaces, firmware, licenses and the WinCC Unified project archive.
The official data lists Industrial Ethernet, PROFINET, a combined RS422/485 interface, USB and SD-card connectivity.
Yes. Buyers can request full panel, screen, nameplate, connector, packaging and condition photos for verification.
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.
Practical verification, inspection, documentation and logistics coordination for project and maintenance orders.
| Service Stage | What Our Team Reviews |
|---|---|
| Model and suffix verification | The full order code, suffix and available label evidence are compared with the buyer’s request. |
| Condition confirmation | Condition information is documented without substituting unverified stock quantities or delivery promises. |
| Technical compatibility review | Interfaces, connectors, power, firmware, mounting and project requirements are reviewed with the information provided. |
| Product and label photo confirmation | Available product, connector, nameplate, accessory and packaging photos can be supplied before shipment. |
| Protective packaging | Components are prepared with suitable protection for handling and international transport. |
| Worldwide shipping | Routing, shipment tracking and destination requirements are coordinated for the confirmed order. |
| Customs documentation | Commercial documents are prepared for the agreed shipment and destination information. |
| Written warranty terms | Warranty coverage is stated in writing as part of the Stockoems commercial terms. |
| Return authorization process | Return requests are reviewed through an authorization process using order and inspection evidence. |
| After-sales response | Our team remains available for delivery, documentation and product-condition questions after shipment. |
Request readable label photos, the complete order code, condition images, connector views, packaging evidence and written commercial terms.
Compare the suffix, hardware version, available documentation, inspection process, traceable communication, warranty wording and return procedure.
Verify electrical interfaces, power architecture, firmware, mounting, configuration files, approved accessories and the installed system context.
Watch for blurred labels, mismatched suffixes, copied specifications, unverifiable photos, unrealistic lead-time promises and missing return conditions.
Share the complete part number, quantity, destination and available product-label photos for verification and shipping coordination.
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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.