Hi all,
I am hoping someone can help me design a circuit using timers and relays. I wish to start a generator from inside our RV, set a run time via an EBay
programmable 12v timer/relay and using a second timer have the cooling fan for the generator enclosure run for several minutes after the genny has stopped. Starting it and running time I have worked that part out. The genny has its own 12v output when running and I plan on using it to power the run timer - genny stop, timer turns off also. When that happens I want a second timer to take over the cooling fan and turn itself off after a set period.
I don't want the timers to be active when not in use as it could be days or a week or two between genny runs. These timers hold their setting when turned off so they won't need re-programming every time.
Hope you get the idea of what I am trying to do. If you copy and google this it should show you the timer.
12V LED Automation Delay Timer Control Switch Relay Module with case
Many thanks,
Jan
I am hoping someone can help me design a circuit using timers and relays. I wish to start a generator from inside our RV, set a run time via an EBay
programmable 12v timer/relay and using a second timer have the cooling fan for the generator enclosure run for several minutes after the genny has stopped. Starting it and running time I have worked that part out. The genny has its own 12v output when running and I plan on using it to power the run timer - genny stop, timer turns off also. When that happens I want a second timer to take over the cooling fan and turn itself off after a set period.
I don't want the timers to be active when not in use as it could be days or a week or two between genny runs. These timers hold their setting when turned off so they won't need re-programming every time.
Hope you get the idea of what I am trying to do. If you copy and google this it should show you the timer.
12V LED Automation Delay Timer Control Switch Relay Module with case
Many thanks,
Jan