The control units using the 19" housing format serve to control transformer voltages, signal processing and in- and output terminals, and in alarm switching system selection. There are a variety of customer specified models possible. The above graphic is only one, of many, possibilities. There are various operating voltage ranges available, AC / DC or DC / DC, with automatic voltage supply switching that can be used. Since our control units are produced to customer specification, there are a large number of available possibilities. There are many possible combinations for the individual components.

The following components are available in our control units: