I have a water pump controller that turns on/off a 120VAC water pump. The original controller has a relay output, but I did not like the 120VAC being connected directly to the board so I added an extrernal SSR. The relay is driven by the original circuit and the SSR is driven by the same power source (12VDC). I'd like to delay the off time of the SSR (relay goes off now and SSR goes off x seconds later). My original though was a large cap between the relay and the SSR, but the number of caps required has made that option unfeasible. I would like to the circuit to be 12V. What do you guys have for options?