I need to install a limit switch so the system shuts down when the final position is achieved.
Can you please supply wiring diagram and recommend the limit switch if it is not available at solid remote?
The limit switch should support at least NO (normally open) configuration, but this should be easily found, since many limit switches support NO & NC.
You can find one here https://www.amazon.com/Uxcell-a11021800ux0120-Switch-Straight-Action/dp/B0050HKB8O/ref=sr_1_7?ie=UTF8&qid=1511402441&sr=8-7&keywords=limit+switch+no
** I’m not affiliated with above seller in any way, and can’t endorsed the item, it’s just a random pick.
I’ve drawn a simple wiring below, to show how to connect limit switch to control our relay #1.