- 1). Connect either the positive control lead to the positive source, or the negative lead to the negative source that will operate your relay, depending on your circuit application.
- 2). Connect the other control lead to the switch or circuit that will control your relay.
- 3). Connect either of the two load leads to the power source that will turn on your load when the relay operates.
- 4). Connect the other load lead to the power input connection of the equipment you want to turn on with your relay.
Wiring a Solid State Relay
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