The QPI-31200-S2P is an industrial Human-Machine Interface (HMI) panel from the GE Fanuc QuickPanel series, designed for machine control, process visualization, and factory automation applications. It provides operators with a touchscreen interface to monitor system status, control equipment, and interact with PLC-based automation systems in real time. This model is widely used in industrial environments that require a large, clear operator display and reliable long-term operation.
This unit features a 10.4-inch STN color touchscreen display with a resolution of 640 × 480 pixels, offering effective visualization for industrial control applications. It operates on a 100–120 VAC power supply (50/60 Hz) and is built with a rugged enclosure rated NEMA 4X/12 and IP65, ensuring strong protection against dust, moisture, and harsh factory conditions. The panel supports standard industrial communication interfaces such as serial ports and Ethernet (depending on configuration), and it is configured using QuickDesigner software (Version 3.7) for HMI screen development and PLC integration.
Although the QPI-31200-S2P has been discontinued, it remains in use in many legacy automation systems due to its durability and stable performance. Industrial users often continue operating or replacing existing units through refurbished markets rather than upgrading entire control architectures. Its combination of large display size, robust construction, and proven reliability makes it a practical solution for sustaining established GE Fanuc-based automation systems.
