Sensortron To Paraplate T24400 24 V

[2Biz]

Maybe this thread will help you...

Old Doyle Vac LED7 Retrofit | Car Wash Forum

Also the Mercury Relay and transformer goes up in the dome.

 

[Randy]

Go to Amazon and enter “24 volt Door bell transformer”and take your pick, I’d go for the “Doorbell Transformer 24V 40VA AC Power Supply Thermostat Power Adapter Hardwired Door Chime Transformer” for $16.99. Then go onto Kleen-Rite and enter “Mercury 35NO-24ATH Normally Open Relay for Inductive or Lighting Loads - 24V, 35 Amp, 1 Pole” https://www.kleen-ritecorp.com/p-50...tive-or-lighting-loads-24v-35-amp-1-pole.aspx simple as that or you can get a 2 pole contactor https://www.supplyhouse.com/Packard...ping&msclkid=7c5433058fec1ee5c04a50b163d789d0

 

[2Biz]

To go along with what Randy is telling you. Here is A youtube video explaining why we use mercury relays for our vacs.