Carlo Continuous Recycler Timer with 2 Adjustable Times, 24VDC / 24-240VAC (Single Relay Output)
This timer is best used when you want something to turn on and off repeatedly, forever!
The timer continues to cycle back and forth between the two times. The timer can be set between 0.1 seconds and 100 hours.
Possible Scenario 1 - Pump for 5 min every hour:
You have a pump that you want to run for 5 minutes out of every hour. Use the middle dial to select 5 minutes and the bottom dial to select 55 minutes. During the 5 minute cycle, the timer will close one contact and your pump will turn on. During the 55 minute cycle, the timer will open that contact and close a different contact.
Possible Scenario 2 - Load-Balanced Battery Charger:
Let's say you have two battery packs that you need to charge with your solar panels. With this recycling timer, you can charge bank A for 4 hours, switch over to bank B for 4 hours, and then repeat.