SmartFlex SR305
7.3
Type tests and environmental conditions
Phenomena
Test
Description
Test levels
ESD
EN 61000-4-2
Enclosure contact
Enclosure air
±
6 kV (crit. A)
±
8 kV (crit. A)
RF field AM
modulated
EN 61000-4-3
Enclosure
20 V/m (crit. A)
(80 – 2700 MHz)
3 V/m (crit. A)
(2700 – 6000 MHz)
Fast transient
EN 61000-4-4
Signal ports
Power ports
Ethernet ports
±
2 kV (crit. A)
±
2 kV (crit. A)
±
2 kV (crit. A)
Surge
EN 61000-4-5
Ethernet ports
Power ports
I/O ports
±
2 kV (crit. B), shielded cab.
±
0,5 kV (crit. B)
±
1 kV, L to L (crit. A)
±
2 kV, L to GND (crit. A)
RF conducted
EN 61000-4-6
All ports
10 V/m (crit. A)
(0,15 – 80 MHz)
Radiated emission
EN 55022
Enclosure
Class B
Conducted
emission
EN 55022
DC power ports
Ethernet ports
Class B
Class B
Power frequency
magnetic field
EN 61000-4-8
Enclosure
160 A/m (crit. A)
Dry heat
EN 60068-2-2
+75
◦
C *, 40 % rel. humidity
Cold
EN 60068-2-1
-40
◦
C *
Damp heat
EN 60068-2-78
95 % rel. humidity (+40
◦
C)
Vibration
EN 60068-2-64
ed. 2
Vibration spectrum
A.3 (rolling stock)
Category 1 (3 axis, 8 hours per
axis)
Shock
EN 60068-2-27
ed. 2
half-sine, 50 g peak, 11 ms
Table 31: Type tests and environmental conditions
* The temperatures given are for the basic version of the router. These can vary for other versions.
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