The Siemens SIMATIC HMI MTP700 Unified Comfort (6AV2128-3GB06-0AX0) is a 7-inch widescreen Unified Comfort Panel with projected-capacitive multi-touch and no keys, 16M colours, PROFINET. It runs SIMATIC WinCC Unified (V16+) — not WinCC Comfort — so it cannot open classic Comfort projects. New original, quoted per order, ships in 24h by DHL (3–7 days).
The SIMATIC HMI MTP700 Unified Comfort (order number 6AV2128-3GB06-0AX0) is the smallest panel of the Unified Comfort line — a 7-inch capacitive multi-touch display running the WinCC Unified runtime on a Linux-based platform. It is the panel where most Comfort-era projects take their first step onto Unified.
Key Facts
| Brand / Family | Siemens — SIMATIC HMI Unified Comfort Panels |
|---|---|
| Order Number | 6AV2128-3GB06-0AX0 (0AX0 delivery; 0AX1 release as successor) |
| Operation | Capacitive multi-touch, no mechanical keys |
| Display | 7-inch widescreen TFT, 800 x 480 px, 152.4 x 91.4 mm, 16.7 million colors |
| Interfaces | 2 x Industrial Ethernet (2-port switch + independent port), RS422/485, 4 x USB 3.1 Type A |
| Engineering | WinCC Unified Comfort from V16 (TIA Portal); Linux-based Unified platform |
| Mounting | Portrait or landscape; IP65 front; max inclination 35° without forced ventilation |
| Supply | 24 V DC (19.2 – 28.8 V), 0.45 A rated, max 1 A |
| Lifecycle | 0AX0 catalogued as spare part; 0AX1 delivery listed as successor |
What the MTP700 Unified Comfort Is
The on-ramp to WinCC Unified
The Unified Comfort line replaces the classic Comfort generation with HTML5-based visualization, native OPC UA and a web client built into every panel. The MTP700 carries that platform at the familiar 7-inch size, powered over 24 V DC and connected through two Industrial Ethernet interfaces — one two-port switch and one independent port.
0AX0 or 0AX1 — same panel, newer release
Siemens lists the 6AV2128-3GB06-0AX1 delivery as successor to this 0AX0 unit, which now appears in the catalogue as a spare part. The suffix marks the delivery state of software and media, not a different device; confirm which suffix your project and purchasing records expect before ordering.
MTP700 Unified Comfort — Technical Specifications
| Item | Specification |
|---|---|
| Display | 7-inch widescreen TFT, 800 x 480 px, display area 152.4 x 91.4 mm, 16,777,216 colors, backlight MTBF 50,000 h, dimmable 5 – 100 % |
| Operation | Capacitive multi-touch screen; on-screen numeric and alphanumeric keyboards; acoustic buzzer |
| Interfaces | 2 x Industrial Ethernet (2-port switch + 1 independent port); 1 x RS422/485 combined; 4 x USB 3.1 Gen 1 Type A |
| Protocols | PROFINET; OPC UA; web client (HTTP/HTTPS); WinCC Unified runtime services |
| Engineering software | WinCC Unified Comfort from V16 (TIA Portal); Linux-based Unified platform |
| Supply | 24 V DC, permissible 19.2 – 28.8 V; rated current 0.45 A, max 1 A; inrush I2t 0.5 A2s |
| Mounting | Portrait or landscape; max inclination 35° without external ventilation; IP65 front |
| Dimensions | 214 x 158 x 64 mm (W x H x D) |
| Weight | About 1.4 kg; commodity code 85371098 |
Data per the Siemens product documentation and catalogue entry; confirm the current data sheet before cutting an opening or sizing a supply.
Why Projects Start the Unified Move Here
Small panel, full Unified feature set
Web client, OPC UA, and the Unified runtime limits arrive at the 7-inch size, so a pilot machine or a single-cell retrofit exercises the whole toolchain — engineering, transfer, diagnosis — before the fleet commit. Bigger siblings from this same batch, the MTP1000 and MTP1200, repeat the identical platform at 10.1 and 12.1 inches.
No keys means the housing stays simple
With capacitive multi-touch only, the front is glass and the sealing story is one gasket: IP65 at the front with the panel mounted portrait or landscape. Projects that still need hard keys add a KP8 or KP32 key module on PROFINET instead.
MTP700, MTP1000 or MTP1200 — Sizing the Unified Panel
| Characteristic | MTP700 — this page | MTP1000 (3KB06) | MTP1200 (3MB06) |
|---|---|---|---|
| Display | 7-inch, 800 x 480 | 10.1-inch, 1280 x 800 | 12.1-inch, 1280 x 800 |
| Display area | 152.4 x 91.4 mm | Larger 16:10 panel | Largest of the three |
| Net weight | About 1.4 kg | 2.759 kg | About 2.8 kg |
| Ethernet | 2-port switch + independent | Same | Same, MRP supported |
| USB / SD | 4 x USB 3.1 | Same | 4 x USB, 2 x SD |
| Platform | WinCC Unified from V16 | Same | Same |
One platform across all three sizes: pick the diagonal the workplace needs and the project, scripts and know-how transfer unchanged — that is the core argument of the Unified Comfort line.
Compatibility and How to Order
The panel is engineered with WinCC Unified Comfort from V16 and connects over PROFINET with a combined RS422/485 port for serial legacy links. Classic Comfort projects do not port one to one — screens are rebuilt in Unified — while the MTP1000 and MTP1200 cover the larger sizes of the same platform.
- Email sales@can-electric.com with the order number, quantity, delivery country, and whether the unit replaces a failed one or stocks a spare.
- State the condition you need — new, new-surplus or refurbished is written on the quote, never implied.
- Prices are USD and ships go out from Hong Kong by DHL; availability is confirmed per order rather than taken from a catalogue status.
Frequently Asked Questions
What does the MTP700 replace?
It is the Unified-platform counterpart to the 7-inch classic Comfort panels; the Unified runtime replaces WinCC Comfort projects, and screens are rebuilt rather than converted one to one.
What is the difference between 0AX0 and 0AX1?
The suffix marks the delivery/release state, not the hardware: Siemens lists the 0AX1 delivery as successor and catalogues this 0AX0 unit as a spare part. Confirm the expected suffix with your project records before ordering.
Does it have physical keys?
No — capacitive multi-touch only. Physical keys come from a KP8 or KP32 key module on PROFINET where the concept needs them.
Can it be mounted in portrait format?
Yes, portrait or landscape, with a maximum inclination of 35° without forced ventilation.
How many Ethernet ports does it have?
Two Industrial Ethernet interfaces: a 2-port internal switch plus one independent port, so panel and line network separate cleanly.
Which software version is required?
WinCC Unified Comfort from V16 in TIA Portal; the panel runs the Linux-based Unified platform.
Does it include OPC UA and a web client?
Yes — the Unified runtime ships with native OPC UA and a browser-based web client for remote access to the visualization.
What supply does it need?
24 V DC within 19.2 – 28.8 V, 0.45 A rated with a 1 A maximum.
How many USB ports are on board?
Four USB 3.1 Gen 1 Type A ports — enough for scanner, keyboard and storage without a hub.
Is the hardware genuine, and how do I get a quote?
Genuine Siemens hardware sourced through Siemens-authorized distribution partners; CAN Electric is an independent channel trader, not Siemens and not a factory-authorized distributor. Email sales@can-electric.com with quantity and delivery country.
Related Siemens HMI Products
6AV2125-2DB23-0AX0KTP400F Mobile, 4-inch Safety Integrated mobile panel● On Request
6AV2125-2GB03-0AX0KTP700 Mobile, 7-inch standard mobile panel● On Request
6AV2125-2GB23-0AX0KTP700F Mobile, 7-inch Safety Integrated mobile panel● On Request
6AV2125-2JB03-0AX0KTP900 Mobile, 9-inch standard mobile panel● On Request
6AV2125-2JB23-0AX0KTP900F Mobile, 9-inch Safety Integrated mobile panel● On Request
6AV2128-3KB06-0AX0MTP1000 Unified Comfort, 10.1-inch multi-touch panel● On Request
6AV2128-3MB06-0AX0MTP1200 Unified Comfort, 12.1-inch multi-touch panel● On Request
6ES7511-1AL03-0AB0SIMATIC S7-1500 CPU 1511-1 PN (station, Profinet)● On Request
CAN Electric is an independent channel trader. Genuine Siemens products are sourced through Siemens-authorized partners — we are not Siemens itself, and condition and delivery are confirmed on each quote. Lifecycle statements follow the Siemens product status at the time of writing.
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