IP防护等级

sprays to 60°

4

5

01-05

5

6

500 g

500 g

1,7 kg

5 kg

5 kg

40 cm

20 cm

29,5 cm

40 cm

20 cm

15 cm

1m

1m

protected against dust - limited ingress permitted (no harmful deposit)

totally protected against dust

protected against strong jets of water e g for use on shipdecks - limited ingress permitted

impact < 1 joule

impact 1 joule

impact 2 joule

impact 5 joule

impact 10 joule

impact 20 joule