5
Guidance and manufacturer’s declaration – electromagnetic immunity
The LMD-X2705N/X2700N is intended for use in the electromagnetic environment specified below. The customer or
the user of the LMD-X2705N/X2700N should assure that it is used in such an environment.
Immunity test
IEC 60601
test level
Compliance level
Electromagnetic environment – guidance
AC input
DC input
Electrostatic
discharge (ESD)
IEC 61000-4-2
±8 kV contact
±15 kV air
±8 kV contact
±15 kV air
±8 kV contact
±15 kV air
Floors should be wood, concrete or ceramic
tile. If floors are covered with synthetic
material, a relative humidity of at least 30% is
recommended.
Electrical fast
transient/burst
IEC 61000-4-4
±2 kV for power
supply lines
±1 kV for input/
output lines
±2 kV for power
supply lines
±1 kV for input/
output lines
±1 kV for input/
output lines
Mains power quality should be that of a typical
commercial or hospital environment.
Surge
IEC 61000-4-5
±1 kV line(s) to
line(s)
±2 kV line(s) to
earth
±1 kV
differential
mode
±2 kV common
mode
Not applicable
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
0%
U
T
(100% dip in
U
T
)
for 0.5/1 cycles
a
40%
U
T
(60% dip in
U
T
)
for 5 cycles
70%
U
T
(30% dip in
U
T
)
for 25/30
cycles
a
(for 0.5 sec)
0%
U
T
(100% dip in
U
T
)
for 250/300
cycles
a
(for 5 sec)
0%
U
T
(100% dip in
U
T
)
for 0.5/1 cycles
a
40%
U
T
(60% dip in
U
T
)
for 5 cycles
70%
U
T
(30% dip in
U
T
)
for 25/30
cycles
a
(for 0.5 sec)
0%
U
T
(100% dip in
U
T
)
for 250/300
cycles
a
(for 5 sec)
Not applicable
Mains power quality should be that of a typical
commercial or hospital environment. If the
user of the LMD-X2705N/X2700N requires
continued operation during power mains
interruptions, it is recommended that the
LMD-X2705N/X2700N be powered from an
uninterruptible power supply or a battery.
Power
frequency (50/
60 Hz) magnetic
field
IEC 61000-4-8
30 A/m
30 A/m
30 A/m
Power frequency magnetic fields should be at
levels characteristic of a typical location in a
typical commercial or hospital environment.
NOTE:
U
T
is the a.c. mains voltage prior to application of the test level.
a For example, 10/12 means 10 cycles at 50 Hz or 12 cycles at 60 Hz.
Summary of Contents for LMD-X2700N
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