Mitsubishi Electric GT2708-STBA GOT2000 Series HMI Touch Screen Terminal

Designed for high-performance industrial visualization, the Mitsubishi Electric GT2708-STBA serves as an advanced human-machine interface within the GOT2000 Series, incorporating multi-touch gesture control and an 8.4-inch SVGA TFT display. This unit provides operators with intuitive, smartphone-like control over complex industrial processes, ensuring high-resolution clarity and robust physical durability in demanding control panel environments.

Key Features

• High-Resolution Display: 8.4-inch SVGA TFT color screen with 800 x 600 resolution for precise graphical representation.
• Multi-Touch Functionality: Supports gesture operations such as pinching, zooming, and swiping for enhanced user interaction.
• Flexible Power Input: Wide-range AC power supply compatibility (100 to 240VAC) accommodating global electrical standards.
• Environmental Resilience: Compliant with IEC 61131-2 standards for high vibration and impact resistance.
• Efficient Thermal Management: Self-cooling design optimized for space-constrained control panel mounting.

Applications

• Automotive assembly and robotic cell visualization
• Water and wastewater treatment monitoring systems
• Packaging, material handling, and conveying machinery
• Food and beverage processing control stations

Technical Specifications

Terminal Block Specifications

Alternative Models & Compatibility

The GT2708-STBA is a direct modern replacement for older GT1675 and GT1575 series HMIs. While panel cutout dimensions are highly compatible, screen resolution and aspect ratio differences must be verified in GT Works3 during project migration. Ensure that the GT Works3 software is updated to the latest revision to support all multi-touch gesture configurations native to the GT27 hardware.

Application Pitfalls & Engineering Notes

Note that the maximum operating ambient temperature is orientation-dependent. When mounted horizontally, the unit operates safely up to 55 degC; however, vertical installation limits the maximum operating temperature to 50 degC. Ensure a minimum clearance of 100 mm from other control panel components to allow proper natural convection, as this HMI relies entirely on self-cooling.

Commissioning & Wiring Tips

To prevent electrical noise interference, the ground terminal must be connected to a dedicated Class-D ground (ground resistance of 100 Ohms or less) using a minimum 2 mm² wire. Avoid routing power supply lines parallel to high-voltage or high-current motor drive cabling. Tighten the M3 terminal screws strictly within the 0.5 to 0.8 N.m range to prevent terminal damage or loose connections under vibration.

Installation Guidelines