Hey guys! I am sure that there is a very simple solution to my problem but I know very, very little about what I could do to fix this. I am working on a school project and I need to make my linear actuator automatically go in and out, and I am not sure what needs to be connected to it. The end of the actuator has a wire going through it that needs to be moving back and forth, so there is no load whatsoever on it. It just needs to switch directions when it reaches the end full 2" and it will need to run for about 2-3 hours at a time. Below I put the link to the actuator and power supply that were purchased. Thank you for any help that you can provide!
Actuator
http://www.amazon.com/Heavy-Linear-Actuator-Stroke-Lift/dp/B00GYFKDCU/ref=cm_cr_pr_bdcrb_top?ie=UTF8
Power Supply
http://www.amazon.com/AspenTek-Supply-Adapter-Cabinet-Lighting/dp/B0180ASJF4
Actuator
http://www.amazon.com/Heavy-Linear-Actuator-Stroke-Lift/dp/B00GYFKDCU/ref=cm_cr_pr_bdcrb_top?ie=UTF8
Power Supply
http://www.amazon.com/AspenTek-Supply-Adapter-Cabinet-Lighting/dp/B0180ASJF4