Emerson PACSystems VersaMax I/O Modules offer seamless integration with the PACSystems control family, for reliable, high performance solutions. The modular design of VersaMax I/O addresses a wide range of discrete and process applications. Its innovative modular architecture combines power and versatility to help provide performance in a compact control solution.

The discrete mixed modules provide maximum flexibility by combining inputs and outputs in a single, compact module. Discrete input modules receive signals from input devices such as sensors, push buttons, and switches that can have two states: on or off, open or closed. Discrete output modules send control signals to devices such as contactors, indicator lamps, and interposing relays that can also have two states. Discrete mixed modules provide maximum flexibility by combining inputs and outputs in a single, compact module. Modules require a carrier base (IC200CHSxxx).

The analog input modules receive signals from current and voltage input devices. The analog output modules provide voltage or current signals to analog output devices. Analog mixed modules provide maximum flexibility by combining inputs and outputs in a single, compact module. Specialty modules are available for RTD and Thermocouple inputs.