Hi,
I'm trying to piece together a circuit which when triggered by 3Vdc will drive 3 purchased Solid State Relays, with at least 5 seconds delay between each one. This is because the equipment will draw 240Vac 20~30Amps from each, so I dont want all the equipment starting at once. The SSR trigger is 4~32Vdc.
I though of some sort of a LED sequencer circuit with a DC output of about 4V ??
I need the SSR to stay HIGH until the trigger voltage is dropped off. This could be up to 14 hours per day.
Would really love to hear your ideas and help.
thanks
I'm trying to piece together a circuit which when triggered by 3Vdc will drive 3 purchased Solid State Relays, with at least 5 seconds delay between each one. This is because the equipment will draw 240Vac 20~30Amps from each, so I dont want all the equipment starting at once. The SSR trigger is 4~32Vdc.
I though of some sort of a LED sequencer circuit with a DC output of about 4V ??
I need the SSR to stay HIGH until the trigger voltage is dropped off. This could be up to 14 hours per day.
Would really love to hear your ideas and help.
thanks