Alternating Relay. In the off state, the Control Switch is open, the Alternating Relay is in the LOAD 1 position, and both LOAD 1 and LOAD 2 are off. The red LED marked "LOAD 1" is ON. When the Control Switch closes, it energizes LOAD 1. As long as the Control Switch remains closed, LOAD 1 remains energized. When the Control Switch opens, LOAD 1 is turned off and the Alternating Relay toggles to the LOAD 2 position. The red LED marked "LOAD 2" is ON. When the Control Switch closes again, it energizes LOAD 2. When the Control Switch opens, LOAD 2 is turned off, the Alternating Relay toggles back to the LOAD 1 position, the red LED marked "LOAD 1" is ON, and the process can be repeated. For Duplex Control of two loads. Optional low profile selector switch to lock in one sequence. 2 LEDs indicate relay status.
