What is IP67 per IEC 60529 ?

What is IP67 per IEC 60529

In the field of electronics and electrical engineering, IP ratings are used to classify the degree of protection provided by enclosures against various environmental factors such as dust, water, and solids. One such rating is IP67 per IEC 6052In this article, we will explore in detail what IP67 means according to the International Electrotechnical Commission (IEC) standards.

What is IP67 per IEC 60529

The International Electrotechnical Commission (IEC) 60529 standard defines a system for classifying the degrees of protection provided by electrical enclosures against intrusion from solid objects and liquids. In this article, we will explore the IP67 rating as defined by IEC 60529 and delve into its technical details.

Understanding the IP Code

The IP code is a standardized system for classifying the degree of protection provided by electrical enclosures against solid objects and liquid intrusions. The IP code is defined by the International Electrotechnical Commission (IEC) and is represented by a series of numbers and letters.

The first part of the IP code represents the degree of protection against solid objects, while the second part represents the degree of protection against liquid intrusions. The IP code is divided into four categories, each represented by a different set of numbers and letters.

The IP67 rating, as defined by IEC 60529, indicates that the electrical enclosure has protection against solid objects (up to 1mm of) and against liquid intrusions (up to 100mm of depth). This means that the enclosure can withstand contact with solid objects, such as a person, without causing any damage.

The IP67 rating is expressed as a four-digit code, with the first digit representing the degree of protection against solid objects and the second digit representing the degree of protection against liquid intrusions. For example, an IP67 rating of 101 indicates that the enclosure has protection against solid objects up to 1mm in diameter and against liquid intrusions up to 100mm in depth.

It is important to note that the IP67 rating is just one of several ratings used to classify the degree of protection provided by electrical enclosures. Other ratings, such as IP54, IP55, and IP56, are also commonly used to indicate the degree of protection against solid objects and liquid intrusions, respectively.

Conclusion

In conclusion, IP67 per IEC 60529 is a standardized system for classifying the degree of protection provided by electrical enclosures against solid objects and liquid intrusions. The IP code is divided into four categories, each represented by a different set of numbers and letters. IP67, as defined by IEC 60529, indicates that the electrical enclosure has protection against solid objects up to 1mm in diameter and against liquid intrusions up to 100mm in depth.