lafolielapper
Well-Known Member
OK...so here is my question. I am doing a really simple PWM control box...only controlling a single 5500W heater element and no RIMS/Pumps/Etc. I currently have two pre-wired wide-view LED's 12V that I would like to use for two purposes. First, I would like one LED to show power applied to the circuit...the second showing the pulse on and off of the SSR. Where would these LED's be placed within the circuit to show both of these statuses.
Lastly, I would like to have a switch to control whether the circuit is on or off. As of now I have a SPST Toggle Switch 10A that I intended to use to control the 12VDC to the PWM...but now I am wondering if it is also important to have a DPST 30A switch to control the input power from the dryer cord 240V to the receptacle that my heater element will be plugging into.
Please help...very very very confused!!
Lastly, I would like to have a switch to control whether the circuit is on or off. As of now I have a SPST Toggle Switch 10A that I intended to use to control the 12VDC to the PWM...but now I am wondering if it is also important to have a DPST 30A switch to control the input power from the dryer cord 240V to the receptacle that my heater element will be plugging into.
Please help...very very very confused!!