EMX-AC-0322 is a part of EMAX, a global leader in automation and industrial control systems. It is a control module in the CX series of industrial control systems. It is designed to control and monitor temperature, humidity, and other environmental parameters in industrial and commercial settings. It features two analog inputs, two digital inputs, two relay outputs, and one RS-485 port. The EMX-AC-0322 also has an intelligent onboard MCU, providing flexibility and comprehensive system control.