I am well aware of 12v relays and their function. What I am looking for is similar in function, but offers the opposite. Where areas a typical 12v relay switches power on and off when triggered, I am looking for a relay that stops the flow of power when triggered. In other words, when not triggered by a power source it allows for the flow of current but stopped when triggered.
I believe there to be a relay/device available that will accomplish such a task, however not knowing the exact name has made googling such very difficult.
To help, I am attempting to add daytime running lights to my vehicle. I would prefer for the lights to run at all times when the vehicle is running except when the headlights are on. Hence the relay I describe... When the headlights come on they trigger this relay to cut power to the daytime running lights.
Thanks in advance for any assistance.
I believe there to be a relay/device available that will accomplish such a task, however not knowing the exact name has made googling such very difficult.
To help, I am attempting to add daytime running lights to my vehicle. I would prefer for the lights to run at all times when the vehicle is running except when the headlights are on. Hence the relay I describe... When the headlights come on they trigger this relay to cut power to the daytime running lights.
Thanks in advance for any assistance.