English to Portuguese Tech/Engineering Ships, Sailing, Maritime

Resitain Limit Switch
The resitain limit switches (CC-RLO and CC-RLC) are roller plunger switches mounted on the resitain assembly.
The resitain limit designated as CC-RLO is wired normally closed and opens when the
resitain valve is fully open.
The resitain limit designated as CC-RLC is wired normally closed and opens when the resitain valve is fully closed.
The conveyor belts should only run when the valve is fully open.