Schneider HMIGXU3512 Harmony GXU 7" Touchscreen HMI

Schneider Electric Harmony GXU HMIGXU3512 is a 7-inch wide touchscreen panel for industrial operator control and visualization. Featuring a 65k-color TFT LCD with 800×480 WVGA resolution and a high-luminance 20,000-hour backlight. Designed for intuitive machine interaction and reliable network connectivity.

Applications:

• Machine operator interface

• Production line visualization

• Packaging and textile machinery (e.g., for easier program adaptation)

• HVAC and pumping systems

Core Specifications:

• Product type: Advanced Touchscreen Panel (Harmony GXU series / Easy GXU range)

• Display size: 7" inch wide TFT LCD, using a thin-frame design only 38mm thick

• Resolution: 800 x 480 pixels WVGA

• Display colors: 65,536 colors

• Backlight lifespan: 20,000 hours

• Rated supply voltage: 24 V DC

• Memory: 48 MB for applications, 128 MB DDR, 128 KB for backup

• Integrated connections:

  • Ethernet 10/100BASE-TX (industry’s main fieldbus cable interface)

  • COM1 serial link: 9‑way male SUB‑D, RS232C (used for commissioning RS232C)

  • COM2 serial link: 9‑way male SUB‑D, RS422/RS485 (used for RS485 network connection)

  • USB type A (Host, for data backup or mouse/keyboard connection)

  • USB type Mini B (Device, for high-speed program download)

• Cut-out dimensions: 190 × 135 mm

• Protection rating: IP65 (front panel)

Advanced Specifications:

• Processor: Built-in high-performance CPU (reliable operation in demanding environments)

• Real-time clock: Embedded battery (RTC) / battery backup for clock retention

• Ambient air temperature (operation): 0…50 °C

• Ambient air temperature (storage): -20…60 °C

• Software: Vijeo Designer Basic configuration software

• Certifications: CE, UL etc.

Mechanical Specifications (based on main dimensions):

• Mounting orientation: panel (vertical)

• Protection rating: IP65 (front panel) for dust-tight and water-resistant operation

System Integration:

• Belongs to the Magelis Easy GXU / Harmony GXU range.

• Programming and configuration using Vijeo Designer Basic software.

• Compatible with Modicon M221, M241, M251, M340, M580 controllers via Ethernet or serial protocols.

Related Products (upgrade path):

• Basic model (7") → HMIGXU3500 (basic model, 1 serial port)

• Current model → HMIGXU3512 (universal model, 2 serial ports, Ethernet)

• Larger screen → HMIGXU5512 (10" wide screen, universal model, 2 serial ports, Ethernet)