Is IP67 Enough, or Should Users Move from a Waterproof Micro Switch to a Sealed Switch?

In equipment development, the occurrence of false triggering or failure even after selecting a often stems from a mismatch between the protection level and the actual environment. IP67 is typically only applicable to short-term water contact and is not suitable for continuous moisture, temperature condensation, or contaminated environments. Whether to continue using IP67 or upgrade to a sealed or higher protection solution for complex operating conditions requires evaluation based on the actual