Appendix

Ambient mechanical conditions

Pollution degree

 

 

 

2

Degree of protection

 

EN 50178

 

IP20

 

 

IEC 60529 VBG4

 

 

Oscillations

 

IEC 60068-2-6

 

10 to 57 Hz (constant

 

 

 

 

amplitude 0.15 mm)

 

 

 

 

57 to 150 Hz (constant

 

 

 

 

acceleration 2 g)

Shocks

 

IEC 60068-2-27

 

18 shocks

 

 

 

 

(semi-sinusoidal 15 g/11 ms)

Drop

 

IEC 60068-2-31

 

Drop height 50 mm

Free fall, packaged

 

IEC 60068-2-32

 

1 m

 

 

 

 

 

Electromagnetic compatibility (EMC)

Electrostatic discharge

IEC/EN 61000-4-2, degree of

 

8 kV air discharge,

 

 

 

severity 3

 

6 kV contact discharge

Electromagnetic fields

 

IEC/EN 61000-4-3

 

Field strength 10 V/m

 

 

 

 

 

 

Radio interference suppression

EN 55011, EN 55022

 

Limit class A

 

 

 

 

 

 

Burst

IEC/EN 61000-4-4, degree of

 

2 kV supply lines, 1 kV signal

 

 

 

severity 3

 

lines

High-energy pulses (surge)

 

 

 

 

 

 

 

 

 

 

EZ...-DC...

IEC/EN 61000-4-5, degree of

 

0.5 kV power cable

 

 

 

severity 2

 

symmetrical

Line-conducted interference

 

IEC/EN 61000-4-6

 

10 V

 

 

 

 

 

 

188

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MN05013001E

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Eaton Electrical EZ204-DP user manual Ambient mechanical conditions, Electromagnetic compatibility EMC