TF 200.06.0003_ENG
22
10.6.2 Immunity test levels
Phenomenon
Test method
Immunity test level
Electrostatic discharge
immunity
EN 61000-4-2
+/- 8 kV contact
+/- 2, 4, 8, 15 kV air
Electrostatic discharge
immunity
– I/O
SIO/SOP ports
EN 61000-4-2
+/- 8 kV contact,
+/- 2, 4, 8, 15 kV air
Connectors shall be tested.
Do not test pins, as they cannot be contacted or touched,
under conditions of intended use.
Radiated RF
electromagnetic field
immunity
EN 61000-4-3
10 V/m 80 MHz to 800 MHz
20 V/m 800 MHz to 2.5 GHz
10 V/m 2.5 GHz to 2.7 GHz
80 % AM 1 kHz
Immunity to proximity
fields from RF wireless
communication
equipment
EN 61000-4-3
385 MHz, 27 V/m, 18 Hz PM (50 % duty cycle square wave)
450 MHz, 28 V/m, FM +/- 5 kHz dev., 1 kHz sine
710 MHz, 9 V/m, 217 Hz PM (50 % duty cycle square wave)
745 MHz, 9 V/m, 217 Hz PM (50 % duty cycle square wave)
780 MHz, 9 V/m, 217 Hz PM (50 % duty cycle square wave)
810 MHz, 28 V/m, 18 Hz PM (50 % duty cycle square wave)
870 MHz, 28 V/m, 18 Hz PM (50 % duty cycle square wave)
930 MHz, 28 V/m, 18 Hz PM (50 % duty cycle square wave)
1720 MHz, 28/ V/m, 217 Hz PM (50 % duty cycle square
wave)
1845 MHz, 28 V/m, 217 Hz PM (50 % duty cycle square wave)
1970 MHz, 28 V/m, 217 Hz PM (50 % duty cycle square wave)
2450 MHz, 28 V/m, 217 Hz PM (50 % duty cycle square wave)
5240 MHz, 9 V/m, 217 Hz PM (50 % duty cycle square wave)
5500 MHz, 9 V/m, 217 Hz PM (50 % duty cycle square wave)
5785 MHz, 9 V/m, 217 Hz PM (50 % duty cycle square wave)
Electrical fast
transient/burst immunity
– AC power ports
EN 61000-4-4
+/- 2 kV
100 kHz repetition frequency
Electrical fast
transient/burst immunity
– I/O SIO/SOP ports
EN 61000-4-4
+/- 1 kV
100 kHz repetition frequency
Surge immunity
– AC
power ports
EN 61000-4-5
Line-to-line: +/- 0.5, 1 kV line to line
Line-to-ground:
Not applicable, the device is a
Class II device
Immunity to conducted
disturbances induced
by RF fields
– AC
power ports
EN 61000-4-6
3 V (6 V in ISM bands and amateur radio bands)
0.15-80 MHz
80 % AM 1 kHz
Immunity to conducted
disturbances induced
by RF fields
– I/O
SIO/SOP ports
EN 61000-4-6
3 V (6 V in ISM bands and amateur radio bands)
0.15-80 MHz
80 % AM 1 kHz
Power frequency
magnetic field immunity
EN 61000-4-8
30 A/m
50 Hz and 60 Hz
Test as tabletop equipment, for at least 1 minute in each
direction
Voltage dips, short
interruptions, and
voltage variations
immunity
EN 61000-4-11
0 % U
T
; 0.5 cycle at 0°, 45°, 90°, 135°, 180°, 225°, 270° and
315°
0 % U
T
; 1 cycle at 0°
70 % U
T
; 10 cycles at 0°
0 % U
T
; 250 cycles at 0°
a) The ISM (industrial, scientific and medical) bands between 0.15 MHz and 80 MHz are 6.765 MHz to 6.795 MHz; 13.553 MHz to
13.567 MHz; 26.957 MHz to 27.283 MHz; and 40.66 MHz to 40.70 MHz. The amateur radio bands between 0.15 MHz and 80 MHz
are 1.8 MHz to 2.0 MHz. 3.5 MHz to 4.0 MHz. 5.3 MHz to 5.4 MHz. 7 MHz to 7.3 MHz. 10.1 MHz to 10.15 MHz. 14 MHz to 14.2 MHz.
18.07 MHz to 18.17 MHz. 21.0 MHz to 21.4 MHz. 24.89 MHz to 24.99 MHz. 28.0 MHz to 29.7 MHz and 50.0 MHz to 54.0 MHz.
