What devices are wired to the relay circuit and are turned on in sequence to create the steps of operation?

The outputs are the devices that are wired to the relay circuit and are turned on in sequence to create the steps of operation. In the context of automation systems, outputs are responsible for executing actions based on the control signals they receive. These outputs can include various types of devices such as motors, lights, or actuators, which are instrumental in performing the actual tasks defined by the system.

When a relay circuit is controlled, the sequence in which these outputs are activated is crucial for the proper functioning of the overall operation. For instance, in a manufacturing setup, one output might need to start before another to ensure the process flows correctly. Thus, understanding the role of outputs in the relay sequence is essential for designing and troubleshooting automation processes.

The other options, while related to the overall control system, do not accurately describe the devices that create the steps of operation. Inputs refer to the signals that initiate changes in the system, relays are used to control the outputs rather than being the outputs themselves, and controllers are responsible for processing input signals and determining which outputs to activate, rather than being the devices activated in sequence.