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boyegechi

time delay relay pl explain?

  • one year ago
  • one year ago

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  1. boyegechi
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    • one year ago
  2. Mathmuse
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    Input 6 on the diagram is probably the relay input pin. In order to activate it (Active High) the value across the capacitor would have to reach a HI input level, but the capacitor/Resistor combination takes time to charge to that level. time constant for such a series R/C connection is \[\tau = RC\]

    • one year ago
  3. Mathmuse
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    By adjusting the resistive value you can prolong/shorten the time required to reach an active HI level

    • one year ago
  4. shafqat_uet
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    Relays perform the sensing and actuating function on any abnormal condition so the relay which provides the abnormal condition signal after a specific time interval is called Time delay relay...

    • one year ago
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