The 24V power supply will have two connections.
A positive connection, +24V and a minus connection, -24V sometimes called ground or common.
Is there a reason you are using a 24V coil relay?
The 24V power supply will have two connections.
A positive connection, +24V and a minus connection, -24V sometimes called ground or common.
Is there a reason you are using a 24V coil relay?