raschemmel:
Perfect. No problem. good to go ...Word of advice though, the bottom of that is a metal heat sink. It is supposed to be mounted with white themal paste on an adequate heat sink , preferably with cooling fins. The way that works is a standard heat sink is a block of aluminum that has had
the metal removed between the fins leaving a thick plate at the bottom. You turn the heat sink upside on the workbench, place
the SSR on it, mark the mounting hole centers, then center-punch those and drill and tap for whatever hardware you prefer.
Use 3-in -1 hole while tapping. Clean off the surface with IPA alchohol and apply the thermal paste before mounting the SSR.
Great, I will take note of it for keeping all things well done and safe. is plasma arch begin only when relay is triggered to off position? I will turn the relay on at 6am and turn it off at 8am. Rest of the day, the system keeps shut off. Is the relay gonna heats up through that duty cycle?