Quote:
Originally Posted by davidmrawlins
I would think that if it's better rated at handling higher pressure/greater flow rates then it would be better at keeping out lower pressure water in the longer term.
It's been sounding like the main failure mechanism of all these actuators has been slow long term water ingress.
IP66 is often used in places like boating and what not so I would hope that it would function better in regards to simple long term rain exposure
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Not disagreeing.... Just saying for arguments sake that a 2% gain in water tolerance might not be worth a 20% premium on the pricing. I personally have not priced them. If it's close, then the IP66 is a no-brainer.
I'm an industrial electrical engineer. I have to spec out electrical enclosures all the time. Usually IP66 costs considerably more than 65, and the benefits are not worth the extra cost most of the time. Especially if it's just exposed to rain or the occasional hose wash-down.
Tim