Maintenance teams planning replacements for 6AV2128-3UB27-0AX0 frequently review Siemens VFD, Siemens Tp1200 Comfort and Mitsubishi HMI to prevent downtime, checking availability and compatibility with existing systems.
Siemens 6AV2128-3UB27-0AX0 Human Machine Interface(HMI)
The Siemens 6AV2128-3UB27-0AX0 Human Machine Interface features an 18.5-inch TFT multi-touch display with 1920 × 1080 resolution and 24 V DC power supply for precise industrial control operations. It belongs to the Siemens brand, the Siemens Human Machine Interface family, and the Siemens HMI Series. With IP65-rated protection, support arm mounting, and WinCC Unified compatibility, it ensures dependable operation and visualization in industrial automation environments.

| Brand | Siemens |
| Product Type | HMI - Human Machine Interface |
| Model Number | 6AV2128-3UB27-0AX0 |
Siemens 6AV2128-3UB27-0AX0 Human Machine Interface – Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIMATIC HMI MTP1900 PRO, for support arm (not expandable, flange on top), 18.5" widescreen TFT display, 16 million colors, PROFINET interface, configurable as of WinCC Unified Comfort V18, contains open-source software, which is provided free of charge |
| Product family | SIMATIC HMI Unified Comfort Panel PRO |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 7,100 Kg |
| Packaging Dimension | 40,00 x 62,50 x 14,50 |
| Package size unit of measure | CM |
| Country of origin | Germany |
The Siemens 6AV2128-3UB27-0AX0 Human Machine Interface combines a 15.6-inch TFT display with 1920 × 1080 resolution and 24 V DC input for sharp process visualization and smooth operation. As part of the Siemens HMI Series (MTP1900 Unified Comfort PRO), it supports PROFINET and OPC UA communication for seamless integration into industrial control systems.
This Human Machine Interface is suitable for use in production lines, assembly systems, and process automation tasks. Its multi-touch operation, dual Ethernet interfaces, and WinCC Unified software support enable efficient control, responsive interaction, and long-term reliability in high-performance automation setups.
The Siemens 6AV2128-3UB27-0AX0 Human Machine Interface reflects Siemens’ engineering excellence and reliability in industrial automation. With its durable aluminum housing, IP65-rated enclosure, and consistent performance under demanding conditions, it provides engineers and operators with a trusted visualization platform for continuous industrial operations in India.




