The DIN rail mounted C-Bus Analogue Output unit can either source or sink current and is used to drive most types of 0-10V electronic dimmable ballasts.

The polarity of the signal may be selected so that 0V corresponds to maximum or minimum brightness. The C-Bus Analogue Output unit provides four independent channels. The unit is powered from mains and from the C-Bus network.

The output unit can also be used to control other types of peripheral equipment, such as pressure regulators and flow control valves.

The unit is capable of sinking or sourcing current as appropriate for each connected load. Each channel is capable of driving multiple loads, depending on the load requirements. The ‘A’ terminal of each channel is connected to common Ground.