The SAM 4.0 from Kaeser Compressors brings the Internet of Things to industrial plants with its adaptive control, data storage, analysis, and predictive maintenance capabilities while ensuring a reliable, consistent supply of compressed air. It offers complete compressed-air system management by tying compressors, blowers, or vacuum units together into a secure Sigma Network. With 3Dadvanced Control, it continuously analyzes the relationship between various parameters and proactively calculates the optimum combination to achieve optimum efficiency. Built-in maintenance reminders and messaging capabilities enable predictive maintenance. With its user-friendly, 12-inch, color touch screen, it shows at a glance the operating status, pressure history, flow, power consumption and error messages in real time. Advanced networking capabilities mean data can be accessed anytime, anywhere. 866-516-6888; www.us.kaeser.com