Mitsubishi Electric GT2512-STBA GT25 Series HMI

Description

Optimizing operator interaction in complex industrial environments, the GT2512-STBA serves as a high-performance graphical operator terminal within the Mitsubishi Electric GOT2000 platform. This 12.1-inch human-machine interface (HMI) features an SVGA TFT color display designed for clear visualization of machine diagnostics, real-time process monitoring, and control system variables. Equipped with multi-touch and gesture-control capabilities, the unit allows operators to execute intuitive pinch, zoom, and swipe commands directly on the factory floor.

Engineered for seamless integration with MELSEC PLCs and third-party automation controllers, the GT2512-STBA incorporates a robust suite of built-in communication interfaces, including Ethernet, RS-232, and RS-422/485. The hardware architecture supports high-speed data processing, extensive logging capabilities via SD card, and direct peripheral connectivity through USB host and device ports. Its AC-powered design makes it suitable for standard industrial control panels without requiring auxiliary DC power supplies.

Features

• High-resolution 12.1-inch TFT color display with 65,536 colors for precise graphical rendering.
• Analog resistive touch panel supporting multi-touch gesture operations.
• Integrated Ethernet port for network communication, FTP server/client functionality, and remote monitoring.
• Dual serial ports (RS-232 and RS-422/485) for legacy controller and drive integration.
• SD memory card slot for data logging, project backups, and system firmware updates.
• Front-facing USB port for convenient programming and connection to external storage or input devices.
• Wide-range AC power input (100-240VAC) accommodating global electrical standards.

Applications

• Automotive assembly lines and robotic work cells.
• Water and wastewater treatment facility monitoring.
• Packaging, labeling, and material handling systems.
• Food and beverage processing control stations.
• HVAC and building automation supervisory control.

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Panel Mounting: Insert the HMI unit into a panel cutout measuring 302 mm x 228 mm. Secure the unit using the supplied mounting brackets, tightening the screws to the specified torque rating to maintain the IP67F front-panel seal.
• Clearance: Maintain a minimum clearance of 100 mm at the top and bottom, and 50 mm on the sides of the unit to ensure adequate natural convection cooling.
• Grounding: Connect the functional ground (FG) terminal on the power supply block to a dedicated ground point using a wire with a cross-sectional area of at least 2 mm squared. Ensure grounding resistance is 100 ohms or less.
• Wiring: Route communication cables separately from high-voltage power lines and motor drive cables to prevent electromagnetic interference.

Compliance and Certifications

• CE Directive (EMC, LVD)
• UL / cUL Listed
• KC (Korean Certification)