12vdc momentary action relay

[Tom Geisler October 18, 2022 at 8:27 pm Post count: 0]

#106620 Reply |

Looking for a circuit where the input of a 12vdc pos and grnd closes a set of dry contacts for a few seconds, then opens.  Repeats when the 12v is present again.

[DrokKeymaster October 21, 2022 at 8:41 am Post count: 2971]

#106922 Reply |

Hello,

If 12v is as high level trigger signal, there are many relays can do this.

For exampl,200399, 200391

Best regards.

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