Does this image illustrate a properly wired circuit running 12v switched power through a relay controlling 120v?

 

Pretty much, it is more customary to use ladder format for electrical diagrams..
See Telemecanique wiring diagrams
For examples.
Max.

 

Pretty much, it is more customary to use ladder format for electrical diagrams..
See Telemecanique wiring diagrams
For examples.
Max.

Thank you. I needed confirmation that I had it correct in my head before I learn the proper way to draw it. I will be doing this over again with the ladder format.

 

Note that DC-rated and AC-rated relay contacts can be different, so pay attention to the specs. For example, some relay contacts are rated for 10 A AC, but only 2 A DC.

ak

 

Also if used in semi conductor environment, use a reverse biased diode across the relay coil.
1n4007 etc.
Max.