Yeah, I've dealt with a few mini actuators in damp conditions too. Back when I built a little automated cover for my outdoor koi pond filter, I grabbed one of the smaller models that claimed solid water protection. It held up way better than I expected through a whole season of splashes and morning dew—no major corrosion or seizing up. The trick for me was adding a bit of extra silicone sealant around the joints and keeping the wiring elevated so water didn't pool. If you're curious about options that seem to handle wet stuff reliably, this page has some decent mini linear actuators worth checking for specs mini actuator applications https://www.progressiveautomations.com/en-eu/pages/mini-linear-actuators. Just my two cents from tinkering—nothing fancy, but it saved me replacing one prematurely. What kind of force rating did yours have, out of interest?
Yeah, I've dealt with a few mini actuators in damp conditions too. Back when I built a little automated cover for my outdoor koi pond filter, I grabbed one of the smaller models that claimed solid water protection. It held up way better than I expected through a whole season of splashes and morning dew—no major corrosion or seizing up. The trick for me was adding a bit of extra silicone sealant around the joints and keeping the wiring elevated so water didn't pool. If you're curious about options that seem to handle wet stuff reliably, this page has some decent mini linear actuators worth checking for specs mini actuator applications https://www.progressiveautomations.com/en-eu/pages/mini-linear-actuators. Just my two cents from tinkering—nothing fancy, but it saved me replacing one prematurely. What kind of force rating did yours have, out of interest?