Connecting DPDT relay to two different solenoid valves

Discussion in 'The Projects Forum' started by pr123, Nov 17, 2015.

  1. pr123

    Thread Starter Member

    Mar 13, 2015
    30
    0
    Hi,
    I am trying to trigger/switch two Solenoid valves (24VDC) with only one DPDT relay (24VDC) is that possible and can anyone help me with its circuit diagram? relay is Omron make with base.

    Thank you
     
  2. MaxHeadRoom

    Expert

    Jul 18, 2013
    10,542
    2,369
    You use a N.O. contact on each of the DPDT contacts to switch the solenoids individually.
    The coil is energized by the system you are using, a reverse connected diode should be used across the coil of the relay and also across each solenoid, particularly if there is electronics present.
    Max.
     
  3. pr123

    Thread Starter Member

    Mar 13, 2015
    30
    0
    ok thank you :)
     
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