I have the following: 1) 12v DC power source (car battery) 2) 12v DC 1no1nc locking switch with LED light (6 terminals, 1 pair for normally open, 1 pair for normally closed and one pair for LED on the switch) 3) 12v to 35v-70v AC inverter (I guess there is a "range" for the DC too, but I don't recall it and I am running it straight 12v and not varying it) 4) 35v - 70v AC load (smart tint if you are curious)
The short of what I want to do is power the switches LED based on whether the load is functioning or not. When I press the switch and lock it in the 'on' position and the load works as expected, I want the light to come on. However, if I close the circuit and the load fails, I want the light to remain off.
If I wire this on the 12v side, pressing the switch will turn the LED on and the state of the load will be unknown.
I am not an electronics guy really. So talk 9 year old to me please. :) I am really hoping there is an existing item that I can wire up like a relay vs lots of individual components I don't understand.
Thanks in advance for your assistance.