PFXGP4401TAD Proface HMI Touch Panel

The Proface PFXGP4401TAD is a high-performance human-machine interface (HMI) from the GP4000 series, designed for industrial automation applications. Featuring a 7.5-inch TFT LCD display with 65,536 colors and a resolution of 640 x 480 pixels, it delivers clear, vibrant visuals for monitoring and controlling machinery. The analog resistive touch panel (1,024 x 1,024 resolution) ensures precise input, while integrated Ethernet, serial, and USB interfaces enable seamless communication with PLCs, controllers, and external devices. Ideal for factory automation, this HMI supports remote monitoring, data logging, and customizable logic programming via Pro-face’s GP-Pro EX software.

Key Features

• Vivid Display: 7.5-inch TFT LCD with 65,536 colors, 640 x 480 resolution, and 50,000-hour LED backlight (user-replaceable by authorized service).
• Precise Touch Control: Analog resistive touch panel with 1,024 x 1,024 resolution and 1 million+ touch lifespan.
• Versatile Connectivity: Ethernet (10/100BASE-T), RS-232/422/485 serial ports, USB Type-A (host), and USB Mini-B (device) for data transfer and peripheral integration.
• Robust Memory: 32MB FLASH EPROM for application storage, 320KB SRAM (battery-backed) for logic programs, and 64KB SRAM for variable backup.
• Industrial Durability: IP65F front-panel protection (NEMA 4X/13), vibration/shock resistance (IEC/EN61131-2), and ESD immunity (6kV contact discharge).
• Energy Efficiency: LED backlight with 16-level brightness adjustment and auto-dimming for power savings.