Westermo 3641-4400, User Manual

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5.2. Type Tests and Environmental Conditions
Environmental
phenomena Basic
standard Description Test levels
ESD EN 61000-4-2 Enclosure Contact: ±6 kV
Air: ±8 kV
Fast transients EN 61000-4-4 Power port ± 2 kV
I/O ports
Earth port
Surge 1.2/50 µs EN 61000-4-5 Power port LV and MV models:
L-E: ± 1 kV, 12
Ω , 9 µF
L-E: ± 2 kV, 42 Ω , 0,5 µF
L-L: ± 0,5 kV, 2
Ω
, 18 µF
L-L: ± 1 kV, 42
Ω
, 0,5 µF
HV models:
L-E: ± 2 kV, 12
Ω , 9 µF
L-L: ± 1 kV, 2
Ω
, 18 µF
I/O port L-E, L-L: ± 2 kV, 42 Ω , 0.5 µF
Ethernet ports L-E: ± 2 kV, 2 Ω direct on shield
Power frequency
magnetic field EN 61000-4-8 Enclosure HV models:
100 A/m, cont.
1000 A/m, 3 s
Voltage dips and
interruptions EN 61000-4-11 AC power port HV models:
0% U
T
, 1 cycle
0%,U
T
, 250/300 cycles at 50/60 Hz
40% U
T
,10/12 cycles at 50/60 Hz
Pulsed magnetic field EN 61000-4-9 Enclosure 300 A/m
Radiated RF
immunity EN 61000-4-3 Enclosure 20 V/m at (80 MHz to 2 GHz)
10 V/m at (2-6 GHz)
1 kHz sine, 80% AM
Conducted RF
immunity EN 61000-4-6 Power port 10 V, 80% AM, 1 kHz; (0.15-80) MHz
Ethernet ports
I/O ports
Earth port
Radiated RF emission CISPR 16-2-3 Enclosure LV and MV models: Class B
HV models: Class A
(30-6000 MHz)
ANSI C63.4 LV and MV models: Class B
HV models: Class A
(FCC Part 15 B, 30 MHz -25.5 GHz)
Conducted RF
emission CISPR 16-2-1 Power port LV and MV models: Class B
HV models: Class A
ANSI C63.4 LV and MV models: Class B
HV models: Class A
24 RedFox 5528 Series