IP65 is a rating defined by the International Electrotechnical Commission (IEC) under the standard IEC 60529. It is used to classify the degree of protection provided by enclosures for electrical equipment against dust and water. The "IP" stands for "Ingress Protection."
- 6: The first digit indicates protection against solid objects like dust. A rating of 6 means the enclosure is completely dust-tight, offering full protection against dust ingress.
- 5: The second digit indicates protection against liquids. A rating of 5 means the enclosure is protected against water jets from any direction. However, it is not fully waterproof, and prolonged submersion would not be covered.
In summary, IP65 means the device is fully protected against dust and can withstand low-pressure water jets, but it's not designed for full submersion in water.
