Product Overview
Technical Summary
| Product type | MTP1900 Unified Comfort PRO Neutral Front |
|---|---|
| Display | 18.5 in widescreen TFT |
| Display resolution | 1 920 pixel horizontal; 1 080 pixel vertical |
| Mounting | Support arm, vertical; landscape format possible |
| Supply voltage | DC, rated value 24 V; permissible range 19.2 V to 28.8 V |
| Current consumption | 1.2 A rated; 1.7 A maximum |
| Industrial Ethernet interfaces | 2; 2 ports (switch) + independent port |
| Additional interfaces | 1 RS 422 / 485 combined; 4 USB 3.1 Gen. 1 type A; 2 SD card slots |
| Configuration | As of WinCC Unified Comfort V18 |
| Protection | IP65 at front and rear |
Key Features
18.5 in widescreen TFT display with 16 777 216 colors, 1 920 pixel horizontal resolution, 1 080 pixel vertical resolution, and multi-touch operation.
Support-arm mounting in vertical position; landscape format is possible, portrait format is not, and the maximum permissible angle of inclination without external ventilation is 35°.
DC supply with a rated value of 24 V and a permissible range of 19.2 V to 28.8 V; rated current consumption is 1.2 A and maximum current consumption is 1.7 A.
2 industrial Ethernet interfaces with 2 switch ports plus an independent port, 1 combined RS 422 / 485 interface, 4 USB 3.1 Gen. 1 type A interfaces, and 2 SD card slots.
Configurable as of WinCC Unified Comfort V18 and contains open-source software, which is provided free of charge.
IP65 at the front and rear; front enclosure ratings include NEMA Enclosure Type 4, 4x, and 12. The product lifecycle is Active Product.
Frequently Asked Questions
What exact HMI line item is this?
It is Siemens 6AV2128-3UB57-0AX0, SIMATIC HMI MTP1900 PRO with product type designation MTP1900 Unified Comfort PRO Neutral Front.
What mounting configuration does this HMI use?
It uses support-arm mounting in a vertical position. Landscape format is possible, portrait format is not, and the maximum permissible angle of inclination without external ventilation is 35°.
Which interfaces and supply values should be retained in the quotation?
Retain the 2 industrial Ethernet interfaces, 1 combined RS 422 / 485 interface, 4 USB 3.1 Gen. 1 type A interfaces, 2 SD card slots, and DC supply at 24 V with a permissible range of 19.2 V to 28.8 V. Include requested quantity, destination, schedule context, and any additional BOM lines.
