Wiring Solid State Relay Diagram. Your system may come with one or more relays. Here you can see the heater is operating with a 230v ac supply.
Connect r positive terminal to the push button switch. The diagram below shows how to wire a solid state relay. How to wire an msd solid state relay module.
Connect r positive terminal to the push button switch.
Triac is used at the place of coil relay to switch on and off. Connect l positive terminal to the positive terminal on battery 2. In this there is only semiconductor devices used no mechanical coil relay is used to switching the connected load. The diagram below shows how to wire a solid state relay.
