Excellent!

Can it do incremental too? As in can it be started and stopped during the 30 minute period?

Also I need it to run when an output is on, but if the output is only on say 20 minutes then off for say an hour, I dont want it to only run for 10 minutes if the output is turned on again. What this timer is actually doing is stopping high power LED's getting hot due to excessive run time.