ICR-4401
4.3
Type Tests and Environmental Conditions
Phenomena
Test
Description
Test levels
ESD
EN 61000-4-2
Enclosure contact
±
6 kV (crit. A)
RF field AM
modulated
EN 61000-4-3
Enclosure
20 V/m (crit. A)
(80 – 1000 MHz)
10 V/m (crit. A)
(1 – 6 GHz)
Fast transient
EN 61000-4-4
Signal ports
Power ports
Ethernet ports
±
1 kV (crit. A)
±
2 kV (crit. A)
±
1 kV (crit. A)
Surge
EN 61000-4-5
Ethernet ports
Power ports
±
1 kV (crit. A), shielded cab.
±
1 kV (crit. A)
RF conducted
EN 61000-4-6
All ports
10 V/m (crit. A)
(0.15 – 80 MHz)
Radiated emission
EN 55032
Enclosure
Class B
Conducted
emission
EN 55032
Signal ports
Power ports
Ethernet ports
Class B
Class B
Class B
Dry heat
EN 60068-2-2
Test Bb, s85
◦
C, ope75
◦
C
Cold
EN 60068-2-1
Test Ab, storage -40
◦
C, operation -40
◦
C
Damp heat
EN 60068-2-78
95 % rel. humidity (+40
◦
C)
Dry heat, cyclic
EN 60068-2-30
+55
◦
C / +25
◦
C, rel. humidity 95 %, 6 h - 6 h
Dry heat
EN 60068-2-2
Test Bb, s85
◦
C, ope75
◦
C
Thermal
shock/
temp. variation
EN 60068-2-14
Test Nb, -40
◦
C/+75
◦
C, 3h/3h, 2 cycles, 3 K/min
Degrees of protec-
tion
provided
by
enclosures
EN 60529
IP30
Vibration,
broad-
band random
EN 60068-2-64
Spectrum A.3 cat 1, breakpoints A.6 cat 1
Shock
EN 60068-2-27
50 m/s
2
, 11 ms, half sine, 10 in each dir.
Table 15: Type Tests and Environmental Conditions
31
