Hey All, I am working on a project for my aquarium. I am away from home at school most of the year, so I want a way to easily change some water in the tank without being around. Essentially, I want a solenoid valve to drain water out of the tank until the water drops below the level of a float swit…

Powering a 12VDC Solenoid and 120VAC Pump

system November 17, 2012, 4:05pm 3

Thanks for the input.

Does anyone have any suggestions for the relay. I'm a little concerned I'm gonna buy the wrong relay.

Thanks

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