32 | Dome Ex Display
2. ELECTROMAGNETIC IMMUNITY
Guidance and Manufacturer’s Declaration 211; Electromagnetic Immunity
The model Dome E series is intended for use in the electromagnetic environment specified
below. The customer or the user of the display should assure that it is used in such an
environment.
IMMUNITY TEST
IEC
60601-1:2005
TEST LEVEL
COMPLIANCE LEVEL
ELECTROMAGNETIC
ENVIRONMENT
–
GUIDANCE
Electrostatic
discharge (ESD)
IEC 61000-4-2
±6 kV contact
±8 kV air
±6 kV contact
±8 kV air
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the relative
humidity should be at least
30%.
Electrical fast
transient/burst
IEC 61000-4-4
±2 kV for power supply
lines
±2 kV for power
supply lines
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge IEC 61000-4-5
±1 kV line(s) and
neutral
±1 kV line(s) and
neutral
Mains power quality should be
that of a typical commercial or
hospital environment.
Voltage dips, short
interruptions, and
voltage variations
on power supply
input lines
IEC 61000-4-11
<5 % U
T
(>95 % dip in U
T
)
for 0.5 cycle
40 % U
T
(60 % dip in U
T
)
for 5 cycles
70 % U
T
(30 % dip in U
T
)
for 25 cycles
<5 % U
T
(>95 % dip in U
T
)
for 5s
<5 % U
T
(>95 % dip in U
T
)
for 0.5 cycle
40 % U
T
(60 % dip in U
T
)
for 5 cycles
70 % U
T
(30 % dip in U
T
)
for 25 cycles)
<5 % U
T
(>95 % dip in U
T
)
for 5s
Mains power quality should be
that of a typical commercial or
hospital environment. If a dips
or an interruption of mains
power occurs, the current of
the model Dome E series may
be dropped off from normal
level, it may be necessary to
use uninterruptible power
supply or a battery.
Power frequency
(50/60 Hz) magnetic
field IEC 61000-4-8
3 A/m
Not applicable
Not applicable
NOTE
: U
T
is the AC mains voltage prior to application of the test level.
