The QPI-2D101-S2P is an industrial Human-Machine Interface (HMI) from the GE Fanuc QuickPanel series, designed for machine control, process visualization, and operator interaction in factory automation systems. It provides a graphical touchscreen interface that enables users to monitor PLC-driven processes, manage alarms, and control equipment in real time. Due to its reliability and ease of integration, it is widely used in industrial environments such as manufacturing, packaging, and process control applications.
This model features a 10.4-inch STN color touchscreen display with a resolution of 640 × 480 pixels, delivering clear and functional visualization for industrial operations. It operates on a 24 VDC power supply (typically 20.4–27.6 VDC range) and is housed in a rugged industrial enclosure rated NEMA 4X/12 and IP65, ensuring resistance to dust, moisture, and harsh working conditions. The unit supports standard industrial communication protocols such as Modbus RTU via RS-232/RS-485 and optional Ethernet connectivity depending on configuration, and it is configured using QuickDesigner software (Version 3.7) for HMI screen development and PLC integration.
Although the QPI-2D101-S2P has been discontinued, it remains widely used in legacy automation systems due to its durability, stable performance, and large display size. Many industrial users continue to maintain existing installations by sourcing refurbished or replacement units rather than upgrading entire control architectures. Its combination of robust design, proven reliability, and compatibility with GE Fanuc QuickPanel systems makes it a practical solution for sustaining long-term industrial operations.
