| Manufacturer part number (MPN) | 6AV2128-3MB06-0AX1 |
| EAN / GTIN | 4047623411932 |
| Sales unit | pcs |
| Product type designation | MTP1200 Unified Comfort |
| Screen diagonal | 12.1 in |
| Display width | 261.1 mm |
| Display height | 163.2 mm |
| Display — Number of colors | 16 777 216 |
| Horizontal image resolution | 1 280 pixel |
| Vertical image resolution | 800 pixel |
| MTBF backlighting (at 25 °C) | 50 000 h; At 25°C |
| Backlight dimmable | Yes; 5-100 % |
| maximum permissible angle of inclination without external ventilation | 35° |
| Supply voltage — Rated value (DC) | 24 V |
| Supply voltage — permissible range, lower limit (DC) | 19.2 V |
| Supply voltage — permissible range, upper limit (DC) | 28.8 V |
| Current consumption (rated value) | 0.6 A |
| Current consumption, max. | 1.3 A |
| Starting current inrush I²t | 0.5 A²·s |
| retentive | Yes; Back-up duration typically 6 weeks |
| Number of industrial Ethernet interfaces | 2; 2 ports (switch) + independent port |
| Number of RS 485 interfaces | 1; RS 422 / 485 combined |
| Number of RS 422 interfaces | 0; together with RS 485 |
| Number of USB interfaces | 4; USB 3.1 Gen. 1 (type A) |
| Interfaces — Number of SD card slots | 2 |
| Industrial Ethernet status LED | 2 |
| Industrial Ethernet — Number of ports of the integrated switch | 2 |
| IP (at the front) | IP65 |
| IP (rear) | IP20 |
| For vertical installation, min. | 0 °C |
| For vertical installation, max. | 50 °C |
| At maximum tilt angle, min. | 0 °C |
| At maximum tilt angle, max. | 40 °C |
| Ambient temperature during storage/transportation — min. | -20 °C |
| Ambient temperature during storage/transportation — max. | 60 °C |
| Operation, max. | 90 %; no condensation |
| Number of online/runtime languages | 32 |
| Languages per project | 32 |
| Help system — Number of characters per info text | 70 |
| Width of the housing front | 326 mm |
| Height of housing front | 237 mm |
| Mounting cutout, width | 310.6 mm |
| Mounting cutout, height | 221.1 mm |
| mounting depth | 64 mm |
| Weight (without packaging) | 2.8 kg |
| Supporting protocol for EtherCAT | No |
| Supply voltage DC | 19.2–28.8 V |
| Voltage type (supply voltage) | DC |
| Number of HW-interfaces industrial Ethernet | 2 |
| Number of HW-interfaces RS-485 | 1 |
| Number of HW-interfaces USB | 4 |
| Supporting protocol for TCP/IP | Yes |
| Supporting protocol for PROFIBUS | No |
| Supporting protocol for CAN | No |
| Supporting protocol for INTERBUS | No |
| Supporting protocol for ASI | No |
| Supporting protocol for KNX | No |
| Supporting protocol for Modbus | Yes |
| Supporting protocol for Data-Highway | No |
| Supporting protocol for DeviceNet | No |
| Supporting protocol for SUCONET | No |
| Supporting protocol for LON | No |
| Supporting protocol for PROFINET IO | No |
| Supporting protocol for PROFINET CBA | No |
| Supporting protocol for SERCOS | No |
| Supporting protocol for Foundation Fieldbus | No |
| Supporting protocol for EtherNet/IP | Yes |
| Supporting protocol for AS-Interface Safety at Work | No |
| Supporting protocol for DeviceNet Safety | No |
| Supporting protocol for INTERBUS-Safety | No |
| Supporting protocol for PROFIsafe | No |
| Supporting protocol for SafetyBUS p | No |
| Supporting protocol for other bus systems | Yes |
| Radio standard Bluetooth | No |
| Radio standard WLAN 802.11 | No |
| Radio standard GPRS | No |
| Radio standard GSM | No |
| Mobile communications standard 3G (UMTS) | No |
| IO link master | No |
| Type of display | TFT |
| Colour display | Yes |
| Number of colours of the display | 16777216 |
| Number of pixels, horizontal | 1280 |
| Number of pixels, vertical | 800 |
| With numeric keyboard | Yes |
| With alpha numeric keyboard | Yes |
| Touch technology | Capacitive multitouch |
| With message indication | Yes |
| With message system (incl. buffer and confirmation) | Yes |
| Process value representation (output) possible | Yes |
| Process default value (input) possible | Yes |
| With recipes | Yes |
| With printer output | Yes |
| Number of online languages | 32 |
| Additional software components, loadable | Yes |
| Degree of protection (IP), front side | IP65 |
| Operating temperature | 0–50 °C |
| Suitable for rail mounting | No |
| Wall mounting/direct mounting | No |
| Suitable for safety functions | No |
| Width of the front | 326 mm |
| Height of the front | 237 mm |
| Built-in depth | 64 mm |
| Country of origin | Germany |