I am currently using a PR20-5 device for controlling a manifold of solenoid valves. Due to some mechanical issues we are changing to a new valve supplier and will be using 12V version of the 5W TFS units at the link below…
I read that the power rating for the PR20-5 is 8W. I am assuming this spec is for each channel? Given the BUK98150-55A FETS used I believe I should be fine, but just want to make sure that the PR20-5 will be able to handle the current necessary for triggering the new solenoid valves that we will be using in our project.