timer on delay and off delay explained | how timers work | Electreca

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timer on delay and off delay explained
How does an on-delay timer work?
With ON-delay operation, the Timer receives input and then an output signal is output by switching the Timer contacts after a set time delay. This name is used because there is a delay between when the input signal is received and when the output signal is output.

Difference between on delay timer and off delay timer?
In On Delay Timer -After The Input Is Turned On There Is A Delay Before The Output Is Turned On. In Off Delay Timer —After The Input Is Turned Off There Is A Delay Before The Output Is Turned Off.

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Thank you so much man!

I have been looking all over what are A1, A2, A#, 15, 16 and you explained it very well. Cheers!!!

pusesewe
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Dear Mr. David,
Thank You Very Much, Sir.
Kind Regards
From, Karachi, Pakistan

hajimuhammad
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hello Mr David. what is the recommended Amp of a Change over switch between the 32Amp and 63Amp for a single phase house whose line needs a generator?

kennedybwalya
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Thanks for you understand I'm from West Africa mali

idrissacolibaly
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Thanks for your explanation.

Good day, I have a project to work on.
I want to turn on and off an alarm after maybe 1Hr, then turn it off after after the alarm sound for let say 30 seconds.

And I want the process to continue automatically like that.
What can u suggest.

ogahjudeogbu-primalvideo
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Hello Mr. I have a question on changeover switch. Where do we get control power from to activate the cct at the moment the main power fails and now we want the genset power to come in.Bearing in mind mains power is off and the genset has not yet started.

petermbuvi
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Dear Mr David,
Thanks so kindly for the teaching. But have a question, if I am wiring a Star delta circuit which terminal will star conductor and which terminal will delta conductor on the timer relay?

MeshachCeceliagbayQuoi-wfti
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Thanks sir
Pls how do I connect my phase failure sequence to my automatic change over switch using 2 contactor

Babatundehassan-dxyw
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Great video bud. I have a question for you on the delay. I have a delay relay at work and I’m using it for our ac unit for our dampers with actuators. And right now I’m trying to delay the unit from turning on while the dampers open up and testing from what I have it’s Turing on and after 30 sec the unit turns off and dampers start to close then unit turns on and dampers open. So what I’m trying to figure out is I need the unit to have a 30 sec delay not turn on while the dampers open and then have the ac unit turn on around 30 sec

leomerino
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If you want 24v you loop from A1 to A3??

I-Njora
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Eng david am kindly asking for a difference of 3phase 415 and 380 voltage ratings

mukiibikakensa
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How can I contact you sir?. I have an issue with the off delay that I'm unable to crack. Please help

paulirungu
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Pliz can you put your no so that those who want to resch you can do so, we are glad for your tutorial lesson

julietirahitsairahitsa
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how to connet three sources as solar, generator, and line pwoer by use contactor can you help broo

ABUBAKARIMSUYA-lqyh
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i need same time on daliy and off daliy start motor on daliy strart motor 2 sec and off daliy 2 sec but one device can work

kashifkashif