The USC-6R Universal Sequencing Controller providees 6-step sequencing control to any AC power distribution system that can be controlled by either switch closure or 12 volt DC. Sequencing can be initiated locally via a convenient front panel switch, as well as remotely via Middle Atlantic's wall-plate keyswitch (USC-KL) or any momentary dry-contact (single pole, double throw, center off) closure switch. Features: Interval delay selector of 1, 3 or 6 seconds between sequence steps Additionally provides 4 different start delay settings Allos up to 3 USC-6R units to be interconnected to operate as a single 18 step unit Each sequencer can control up to 12 modules Occupy 1 space rack Individual channel LED status indicators Master power Local sequence initiation Interval delay controls 9" deep Finished in a durable black powder coat