The Micro Switch Protection Level

The protection level of the microswitch is generally divided into no protection, пыленепроницаемый, водонепроницаемый, и пыленепроницаемый:

Waterproof rating: IP xx waterproof grade (JIS waterproof rating of international industrial standard waterproof registration IP and Japanese industrial standard is close, divided into 0-8 total nine grades, IP grade also regulates dust).

Dust rating (first X)

0: no protection

1: Prevent significant solid intrusion;

2: Prevent medium-sized solids from invading;

3: Prevent small solids from entering the intrusion;

4: Prevent solid objects larger than 1mm from entering;

5: Prevent harmful dust accumulation;

6: Completely prevent dust from entering

Waterproof rating (second X)

0: no protection;

1: Drops of water dripping into the casing have no effect;

2: When the outer casing is tilted to 15 градусы, the water drops drip into the outer casing without affecting;

3: Water or rain has no effect from the 60-degree corner to the outer casing;

4: The liquid is splashed from any direction to the outer casing without damage;

5: Rinse with water without any damage;

6: Can be used in the cabin environment;

7: Resistant to water ( 1m ) in a short time;

8: Soaking water for a long time under a certain pressure.

Unionwell: an enterprise specializing in the production of micro switches

Unionwell — предприятие, специализирующееся на производстве микропереключателей.. The company now has dustproof micro switches, водонепроницаемые микровыключатели, subminiature waterproof micro switches, так далее.

Welcome to visit our official website: https://www.unionwellswitch.com