Smartcom Heavy Duty Relay Wiring Diagram

You will find all the components you need in the kit.

Smartcom heavy duty relay wiring diagram. Ring rct465 smartcom caravan split charge relay. This relay is different from other standard split charge relays in that it monitors the main battery voltage and monitors the second battery voltage and only switches the charge to the secondary battery on when required so no over charging can take place and also ensures that the main battery charge is maintained and wont leave you with a flat. I am wiring up the 12s towing electrics for my caravan year 2000 using the smartcom heavy duty relay 020867. Split charge 12v.

12v 140amp durite 0 727 33 voltage sensitiveintelligent split charge relay. That said it does work and im going to use it in the car to charge a small 18ah battery to run the radio and 12v sockets without the ignition on. This item smartcom voltage sensing split charge relay kit. 12volt 30amp motorhome charging kit.

This item smartcom voltage sensing split charge relay kit. The relay outputs being for fridge 12v permanent live for internal 12v equipment or to charge caravan battery via relay in the caravan. The other and much easier method is to use a volt sensing circuit which detects a rise in voltage when engine running and energises the coil of a split charge relay to charge the leisure battery. Please have a look at the instructions below and if you have any.

I have just fitted a 12s plug on the car with a smartcom heavy duty relay when i connect to the van with engine running the fridge turns on but the battery meter stays off indicating that the battery is not charging however when i turn the car off the fridge stops and the battery meter comes to lifethe relay has live and earth on one side and three terminals on the other. Avoids discharge of car battery when running a caravan fridge and charging battery. 12volt 30amp camper van charging kit maypole 2883 30a automatic dual charge replay. Instillation guide for a 12v voltage sense split charge relay system thank you for purchasing this kit from simply split charge.

Have a look at the diagram above to see the basic wiring diagram of your voltage. The most simple way to connect and disconnect the starter and leisure batteries is by using a battery isolation or master onoff switchthis just uses a high current switch to manually connect the batteries in parallel once the engine is running and allow charge through to the leisure battery and then disconnect them once the engine is turned off to isolate them and. All of our systems are very easy to install if you follow the simple instructions. All of our systems are very easy to install if you follow the simple instructions.

I would like to charge the caravan battery while driving using this relay. And the construction of the relay do not scream heavy duty.