Mitsubishi GT1275-VNBA

Brand: Mitsubishi
Model: GT1275-VNBA

Inventory situation: Goods are available in stock.

Product features

At the heart of the Mitsubishi GT1275-VNBA is a 10.4-inch TFT color LCD screen with a sharp 640×480 pixel VGA resolution and 256 color support, ensuring easy reading of production data, control menus, and alarm alerts in busy workshop environments. The screen has an effective display area of 170.9mm (width) × 128.2mm (height) and a physical frame size of 211.2mm × 158.4mm, with a black panel design that fits standard industrial enclosures. It provides a comfortable viewing angle of 45° left/right and 20° up/down, allowing operators to verify data from numerous angles. The backlight is designed with a long-life CCFL that may endure over 52,000 hours of continuous usage, decreasing the need for maintenance in long-term operations. Text display options include 16-point fonts (40 characters × 30 lines) and 12-point fonts (53 characters × 40 lines) for 2-byte characters. This simplifies multi-language installations for export factories.

The Mitsubishi GT1275-VNBA industrial touch panel comes with 4 built-in communication ports for flexible integration with automation equipment. It includes a 10/100M Ethernet port for fast data transmission and Modbus TCP/IP protocol support, enabling direct connection to third-party controllers and remote monitoring. Two serial ports (RS-232C and RS-422/RS-485) ensure compatibility with Mitsubishi PLCs (FX, QnA, and A series) and other industrial devices, while a USB Mini-B port simplifies program downloading and data backup. An internal CF card slot adds extra storage flexibility, letting users save project files and system data for quick recovery. This wide connectivity makes it a versatile industrial HMI with seamless PLC connection for diverse automation setups.

As part of the Mitsubishi GOT1000 Series, the GT1275-VNBA uses GT Designer3 (Version 1.01B or higher) for programming, with backward compatibility to GT Designer2, reducing training costs for teams. It supports multi-language display, simplifying operations for global factories. The panel-mounted design is easy to install in existing enclosures, with an overall size of 303mm × 214mm × 53mm and a weight of only 1.5kg, saving space on control panels. It meets CE certification, ensuring compliance with international industrial standards, and comes with replaceable backlight parts, lowering long-term maintenance costs.

Specifications

Model	GT1275-VNBA
Series	GOT1000 Series (GT12 Type)
Type	10.4-inch Color Touch Screen Operator Terminal
Resolution	VGA (640 × 480 pixels)
Display Color	256 colors TFT LCD
Viewing Angle	Left/Right 45°, Up/Down 20°
Brightness	200 cd/m² (4 levels adjustable)
Dimensions	211.2 (W) × 158.4 (H) × 53 (D) mm

Application scenarios

In automotive manufacturing plants, the Mitsubishi GT1275-VNBA is installed on assembly lines to connect with 12 welding robots per production line. It displays real-time torque (ranging from 5N·m to 50N·m) and welding speed (up to 80cm per minute), allowing operators to adjust parameters quickly. This helps reduce welding errors by 8% and improve the welding qualification rate to 99.7%. The Mitsubishi GT1275-VNBA also monitors the working status of 20 conveyor belts, cutting equipment downtime by 15% per month, which saves about 36 hours of production time every year.

In packaging machinery, the Mitsubishi GT1275-VNBA serves as the core control terminal for 8 filling and sealing machines at the same time. It adjusts filling volume from 50ml to 500ml with an error of less than 0.5ml, and displays packaging speed up to 120 packs per minute. This 10.4-inch industrial touch panel helps factories reduce raw material waste by 12%, saving about 500kg of materials per month for medium-sized packaging plants. Its multi-language support feature also meets the needs of export equipment, making it a popular choice for packaging factories that sell products to 10+ countries.

In food processing plants, the Mitsubishi GT1275-VNBA is used in cold storage and processing lines. It monitors the temperature of 30 cold storage cabinets, keeping the temperature between 0℃ and 5℃ with a fluctuation of less than ±0.3℃, ensuring 100% of food batches meet safety standards. Its IP65 front panel resists oil and water splashes, making it suitable for wet and dusty food processing workshops. It also connects with sorting machines, displaying the number of sorted products (up to 500 pieces per hour) and rejection rate (controlled below 1%), helping workers optimize sorting processes and reduce labor costs by 18%.

FAQ

Q: What are the display specifications of the GT1275-VNBA?

A: The GT1275-VNBA features a 10.4-inch TFT color LCD display with VGA resolution of 640 × 480 pixels. It supports 256 colors. The display provides a brightness of 200 cd/m² with 4-step adjustable control. Viewing angles are 45° left, 45° right, 30° up, and 20° down. The touchscreen uses analog resistive film digitizer technology.

Q: What is the difference between GT1275-VNBA and GT1275-VNBD?

A: The difference is the power supply input. GT1275-VNBA runs on AC power (100–240V AC), while GT1275-VNBD runs on DC 24V. Power consumption is 18W or less for the AC version and 11W or less for the DC version. All other specifications are identical between the two models.

Q: What is the power consumption and input voltage range?

A: The GT1275-VNBA operates on AC power: 100–240V AC (+10%, −15%) at 50/60Hz ±5%. Power consumption is 18W or less with backlight on, and 15W or less with backlight off. Maximum input apparent power is 44 VA at full load. Inrush current is 40A or less for 4 ms at maximum load. Permissible instantaneous power failure time is within 20 ms at 100V AC or higher.

Q: What software is required to program this HMI?

A: The GT1275-VNBA is not compatible with GT Works2 or GT Designer2. It requires GT Works3 Version 1.01B or later. The GT Works3 software suite includes GT Designer3 for screen design and GT Simulator3 for PC-based HMI simulation before deployment.

Q: How much memory does the GT1275-VNBA have?

A: The GT1275-VNBA contains 6 MB of built-in Flash memory for project data and operating system storage. Some sources report 9 MB C drive storage. It also includes 512 KB of battery-backed SRAM for retaining clock data, alarm history, and recipe information. A CF card slot is available for external storage expansion.

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