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
Signal ports
Earth port
Surge
EN 61000-4-5
Power port
L-E: ± 2 kV, 42
Ω
, 0.5 µF, 1.2/50 µs
L-E: ± 0.5 kV, 12
Ω
, 9 µF, 1.2/50 µs
L-L: ± 2 kV, 42
Ω
, 0.5 µF, 1.2/50 µs
L-L: ± 0.5 kV, 2
Ω
, 18 µF, 1.2/50 µs
Ethernet port
L-E: ± 2 kV, 2
Ω
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
Earth port
Radiated RF emission
CISPR 16-2-3
Enclosure
EN 61000-6-4 (30-6000 MHz)
ANSI C63,4
(FCC Part 15b)
Class A
Conducted RF
emission
CISPR 16-2-1
Power port
EN 61000-6-4
CISPR 32
Ethernet ports
EN 61000-6-3
Insulation resistance
EN 50155
All ports
≥
20 M
Ω
at 500 VDC
Dielectric strength
EN 50155
Power port to all
other ports
2250 VDC, 1 min
Ethernet ports to
all other ports
2250 VDC, 1 min
a
Bypass relay
ports to all other
ports
b
750 VDC, 1 min
a
750 VDC after damp heat, according to EN 50155
b
In case of bypass, no isolation between X5 to X7 and X6 to X8
Table 12. EMC and electrical conditions
Viper-208-TBN Series
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