Pro-face GP2500-LG41-24V HMI Graphic Panel

The Pro-face GP2500-LG41-24V is a 10.4 inch graphical HMI panel designed for industrial automation. Part of the GP2000 series, this model features a high-brightness TFT LCD with 640x480 pixel resolution (VGA). The resistive touch screen supports gloved operation, making it suitable for factory environments.

Display Performance

The display offers 65,536 colors with a viewing angle of 140° horizontal and 120° vertical. Brightness is rated at 350 cd/m², with an automatic dimming feature for energy savings. Backlight lifetime exceeds 50,000 hours, ensuring years of reliable service. Anti-glare treatment reduces reflections under ambient light.

Hardware Specifications

Power input accepts 24V DC (±10%) with typical consumption of 25W. The unit is equipped with 4 MB of flash memory for project storage and 2 MB of SRAM for runtime execution. Real-time clock with battery backup prevents data loss during power outages. The front panel is IP65 rated against dust and low-pressure water jets.

Communication Ports

The GP2500-LG41-24V includes one RS-232C port, one RS-422/485 port, and an Ethernet 10Base-T interface. This allows simultaneous connection to multiple PLCs or controllers. It supports most major protocols, including Mitsubishi, Omron, Siemens, and Modbus RTU/TCP. USB 1.1 host port is available for data transfer or barcode reader connection.

Software and Programming

Programming is done with Pro-face GP-Pro EX (version 2.0 or later) or legacy GP-PRO/PBIII. The software includes a library of pre-designed objects, alarm management, data logging, and recipe handling. Remote monitoring via web server is possible when an optional Ethernet module is installed.

Mechanical Installation

Panel cutout dimensions are 294 x 222 mm, with an overall depth of 55 mm. Mounting clamps are provided for secure installation. The operating temperature range is 0°C to 45°C, and storage from -20°C to 60°C. The unit is fanless and passively cooled.

Applications

Typical applications include operator terminals for packaging machines, CNC controllers, HVAC systems, and water treatment plants. The VGA resolution is well-suited for displaying detailed graphics, trends, and alarm lists.

Conclusion

The Pro-face GP2500-LG41-24V combines a 10.4 inch color display, robust touch interface, and versatile connectivity. Its IP65 front panel and wide power range make it a durable choice for industrial graphic panels.