SIGMA CONTROL 2 coordinates compressed air generation and consumption. With its intelligent control, this advanced controller prevents inefficient energy usage, especially in part load operation. SIGMA CONTROL 2 is based on advanced industrial computing technology to protect the unit as well as allow networking and remote monitoring of system status and operations.

Interchangeable input and output modules enable flexibility for working with to external communications systems. SC2 is available on all Kaeser screw compressors (except Airtowers) as well as integrated blower and DNC booster packages.

The capabilities of an intelligent computer are needed to perform such a complex task. Its tasks:

• Ongoing reduction of energy consumption throughout the entire life cycle of the system (simulation-based calculation of the most efficient operation scenario)
• Control of individual components within a station
• Compressed air and compressed air cost management
• Communication between a wide range of system components

The internal SIGMA CONTROL 2 controller (local intelligence, data provider for central SIGMA AIR MANAGER 4.0 intelligence), compressor performance can be precisely adjusted to match respective compressed air consumption.

• Coordinates and optimizes interplay between compressed air production and consumption
• Features various pre-programmed and energy-saving control systems
• Facilitates compressed air system efficiency management