What is IP67 protection?

"IP67" is a term used to indicate the level of protection provided by a connector or device against water and dust. In this article, we will explore the meaning of IP67 and its significance in selecting connectors suitable for use in challenging environments.

Waar staat IP voor?

First and foremost, it's crucial to grasp the meaning behind the term "IP." IP stands for "International Protection Rating," also known as "Ingress Protection." The IP designation is internationally standardized by the IEC 60529 norm. This standard is utilized to classify the level of protection that a connector or device offers against various environmental factors. The classification consists of two digits, with the first digit indicating the level of protection against dust and solid particles, and the second digit indicating the level of protection against water and moisture.

Protected

A device with an IP rating of 67 is shielded against dust and water to a specific degree. The first digit, 6, signifies complete protection against dust, ensuring no dust particles can infiltrate the connector. Meanwhile, the second digit, 7, indicates protection against water immersion up to a depth of 1 meter for a maximum duration of 30 minutes.

Not 100% waterproof

It's essential to understand that IP67 does not equate to being 100% waterproof. While a connector or device with this rating provides significant protection against water, there's still a possibility of water ingress. It's therefore important not to immerse the connector in water for longer than the specified duration and to ensure proper drying of the connector after use.

IP67 Applications

IP67 connectors or devices are commonly used in conditions where they are exposed to water and dust, such as in construction, maritime activities, and outdoor pursuits like hiking and camping. When selecting a device for such usage, it's crucial to pay attention to the IP rating to ensure that the device is adequately protected against water and dust ingress.

Conclusion

In conclusion, an IP67 rating indicates that a connector or device is fully protected against dust and can withstand immersion in water up to a depth of 1 meter for a maximum of 30 minutes. It's essential to note that this does not guarantee 100% waterproofing, emphasizing the importance of proper usage and maintenance of the connector or device. When selecting devices for use in environments exposed to water and dust, it's crucial to consider the IP classification to ensure adequate protection.