Mitsubishi GT2310 Series HMI Touch Screen

The Mitsubishi GT2310-VTBA and GT2310-VTBD are 10.4-inch graphic operation panels belonging to the GOT2000 family. These HMI touch screens provide a large VGA display with analog resistive touch technology, offering clear visualization and reliable input for complex industrial applications. The VTBA model is powered by AC (100-240V), while the VTBD model operates on 24V DC, allowing selection based on available control cabinet power.

Display Specifications

The 10.4-inch TFT LCD displays 65,536 colors with a resolution of 640x480 pixels (VGA). Brightness is rated at 350 cd/m² with LED backlight life of 50,000 hours typical. Contrast ratio is 500:1. Viewing angles are 80° horizontal and 60° vertical. The analog resistive touch panel is durable and supports gloved operation. The front panel meets IP65 protection rating, resistant to dust and low-pressure water jets. The LED backlight includes a dimming function to extend service life.

Key Features

• 10.4-inch TFT color LCD, 640x480 VGA resolution

• Analog resistive touch panel

• AC power (GT2310-VTBA) or DC 24V (GT2310-VTBD)

• Ethernet 10/100Base-T for network connectivity

• RS232 and RS422/485 communication ports

• USB mini-B for programming

• USB host port for data storage (Type A)

• SD card slot for logging and recipe storage

• Built-in real-time clock and buzzer

• IP65 front panel protection

Communication Capabilities

The GT2310 series provides versatile connectivity for industrial networks. The Ethernet port supports MELSEC communication protocols, Modbus TCP, and web server functions for remote monitoring. The RS232 port connects to programming devices, barcode scanners, or serial printers. The RS422/485 port enables multi-drop connections to Mitsubishi PLCs, inverters, temperature controllers, and third-party devices using Modbus RTU or other protocols. The USB host port allows connection of USB memory drives for data logging, screen capture, and project transfers. The SD card slot provides additional non-volatile storage for recipes, alarms, and trends.

Programming and Software

Screen design is performed with GT Designer3 (GOT2000 series) software. The software offers a comprehensive object library including pushbuttons, lamps, numeric displays, trend graphs, and alarm lists. Advanced features include recipe management, multi-language support (up to 32 languages), script programming, and data logging to CSV format. The built- in web server enables remote operation and diagnostics via standard web browsers. The software also supports simulation mode for offline debugging.

Applications

The 10.4-inch size makes the GT2310 series suitable for applications requiring detailed graphical displays such as CNC machine controls, packaging lines, process monitoring systems, material handling equipment, and building automation. The large screen area accommodates complex layouts with multiple gauges, buttons, and status indicators. The IP65 rating allows placement in wash-down areas of food and beverage facilities.

Environmental and Installation

Operating temperature: 0 to 55°C (horizontal mounting) or 0 to 45°C (vertical). Storage: -20 to 60°C. Humidity: 10-90% RH non-condensing. Vibration resistance: 2g at 10-25 Hz. AC model consumes 55 VA maximum; DC model consumes 38 W. Cutout dimensions: 279mm W x 196mm H. Panel thickness range: 1.6 to 4.8 mm. Weight approximately 2.0 kg. The unit includes installation brackets and sealing gasket.

Compliance

The GT2310-VTBA and GT2310-VTBD comply with CE, UL/cUL, and RoHS standards. They are certified for use in industrial control equipment per EN 61000-6-2 (immunity) and EN 61000-6-4 (emissions). The DC model requires a Class 2 or SELV power supply. Optional accessories include protective sheets (GT23-4PSCB) and replacement mounting gaskets (GT23-4ATT).

Conclusion

The Mitsubishi GT2310-VTBA and GT2310-VTBD HMI touch screens deliver a large, bright display and robust connectivity for demanding industrial applications. With AC or DC power options, Ethernet, serial, USB, and SD card interfaces, these panels integrate seamlessly into Mitsubishi-based automation systems. Their rugged construction and intuitive programming environment make them a reliable choice for machine builders and system integrators.