CD4060 production time controller circuit diagram

Posted on Mar 28, 2007

With a CD4060 shown below production time controller circuit connected instantly, guaranteed by R5, C3 constitute a differential circuit delay time from scratch. Under the action of the oscillating signal,

CD4060 production time controller circuit diagram
Click here to download the full size of the above Circuit.

the counter starts work CD4060 within 3 feet for the first output of the counter 14, to make 3 feet from low to high level, the time required for t = 213 2.2KC (seconds), low voltage output during this period of 3 feet off the transistor V. When the delay time comes, jump 3 feet from low to high, so that by limiting R6 V saturated conduction, the relay pull-K, the load is energized. The circuit delay time within 2.1 to 4 hours to be adjusted.

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