Purdue Reference Architecture

The Purdue Reference Architecture is a standardized framework that organizes and describes how industrial systems—like factories, power plants, or manufacturing lines—are structured and interconnected. It divides these systems into different levels, from physical devices and sensors at the bottom to enterprise management at the top, ensuring clear communication and integration. This blueprint helps industries improve automation, cybersecurity, and efficiency by providing a common understanding of system components and their functions. Essentially, it serves as a detailed map guiding the design, operation, and security of complex industrial environments.