Product Overview

SIMATIC HMI MTP1200 Unified Comfort Panel – 12.1″ Touch (6AV2128-3MB06-0AX1)
An advanced Human-Machine Interface (HMI) unit featuring a 12.1″ widescreen TFT touchscreen with 16 million colors, PROFINET connectivity, and configurable via WinCC Unified Comfort V16. Includes open-source software on the enclosed DVD for enhanced flexibility.
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Technical Specifications
Attribute Details
Display Type TFT touchscreen, multi-touch
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Screen Size 12.1″ widescreen (261.1 mm × 163.2 mm)
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Resolution 1280 × 800 pixels
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Color Depth 16,777,216 colors
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Backlighting LED; dimmable 5–100 %, MTBF ~50,000 h
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Supply Voltage 24 V DC (19.2 – 28.8 V)
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Current Consumption Rated 0.6 A; max 1.3 A; Inrush I²t 0.5 A²·s
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Clocks Hardware and software, retentive (~6 weeks), synchronizable
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Memory Flash and RAM onboard
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Interfaces 2 Industrial Ethernet (switch ports + independent), 1 RS-422/485, 4 USB 3.1 Gen 1 A-type, 2 SD slots
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Protocols Supported PROFINET, TCP/IP, DHCP, SNMP, DCP, LLDP; MRP redundancy supported
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Protection Class IP65 front; IP20 rear; NEMA Type 4x/12 at front
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Approvals & Certifications CE, UKCA, cULus, RCM, KC, EAC, CCC, ABS, BV, DNV, KRS, LRS, NK, CCS
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Marine & Hazardous Area ATEX Zone 2/22, IECEx Zone 2/22, cULus Class I/II Division 2, FM Division 2; maritime approvals including ABS, BV, DNV, KRS, LRS, NK, CCS
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Ambient Temperature Operation: 0 °C – 50 °C (tilt/portrait up to 40 °C) ; Storage: –20 °C to +60 °C
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Ecological Footprint Total GWP ~219.63 kg CO₂-eq (Production: ~60.5 kg; Operation: ~168.05 kg; EoL: –8.95 kg)
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Numeric & Alphanumeric On-Screen Keyboards Included
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Buzzer Yes
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Library & Software Features Web browser, media player, WinCC Sm@rtServer, audit, JavaScript, task planner, alarm & recipe management, collaboration
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Product Lifecycle & Ordering Info

Lifecycle Status: Active (PLM: PM300)
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Standard Lead Time: ~1 day ex-works
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Net Weight: 3.484 kg (~2.8 kg product weight)
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Packaging Dimensions: 30.40 × 39.90 × 13.10 cm
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Quantity per Package: 1 piece
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Country of Origin: Germany
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Export Control Regulations: AL: N / ECCN: 9N9999
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RoHS Compliance: Since 14 January 2022
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WEEE Take-Back: Yes
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REACH (Article 33) Duty to Inform: Contains lead, lead monoxide, and lead salt of silicic acid above 0.1 % w/w. Safe if used/disposed as intended
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Engineering Insight

Compact, High-Performance Interface
The 12.1″ widescreen multi-touch display with LED dimming ensures sharp visualization, while intuitive UI components offer excellent operator control.

Robust Industrial Design
With IP65 front protection and extensive certifications (including hazardous and marine zones), it’s built to withstand demanding industrial environments.

Connectivity & Automation Integration
Equipped with dual Ethernet, RS-485, USB, and SD interfaces—plus support for PROFINET and redundancy modes—this panel is highly adaptable in complex automation networks.

Powerful Feature Set for Modern HMI
Supports extensive WinCC Unified functionalities—such as Sm@rtServer, JavaScript, alarms, recipes, media playback, and audit—making it ideal for advanced industrial applications.

Sustainable & Compliant
RoHS-compliant (since 2022), WEEE-returnable, and with detailed ecological footprint reporting, it supports sustainable deployment in industrial systems.