The DRC1205 is a 12 channel relay controller, with a maximum load of 5A per channel. It is used for switching both lighting and non-lighting loads. In areas where it is beneficial to sequentially switch on large lighting loads, such as factories and indoor sporting arenas, the DRC1205 can be programmed to stagger the switch on of the lights, to minimise peak demand current.
DRC1205 Installation Manual Rev I.pdf
DRC1205 Data Sheet.pdf