Qualification
2020.06.19
IP67
IP rating is rated as dust tight and protected against immersion.

IP (or "Ingress Protection") ratings are defined in international standard EN 60529 (British BS EN 60529:1992,
European IEC 60509:1989). They are used to define levels of sealing effectiveness of electrical enclosures against intrusion
from foreign bodies (tools, dirt etc) and moisture.

First Digit (intrusion protection)

1

No special protection

2

Protection from a large part of the body such as a hand (but no protection from deliberate access); from solid objects greater than 50mm in diameter.

3

Protection against fingers or other object not greater than 80mm in length and 12mm in diameter.

4

Protection from entry by tools, wires etc, with a diameter of 2.5 mm or more.

5

Protection against solid bodies larger than 1mm (eg fine tools/small etc).

6

Protected against dust that may harm equipment.

7

Totally dust tight.

Second Digit (moisture protection)

1

No protection.

2

Protection against condensation.

3

Protection against water droplets deflected up to 15° from vertical

4

Protected against spray up to 60° from vertical.

5

Protected against water spray from all directions.

6

Protection against low pressure water jets (all directions)

7

Protection against string water jets and waves.

8

Protected against temporary immersion.

9

Protected against prolonged effects of immersion under pressure.


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