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Appendix
Technical Descriptions
Electromagnetic emissions
The EX2620-3D is intended for use in the electromagnetic environment specified below.
The customer or the user of the EX2620-3D should assure that it is used in such an environment.
Emission test
Compliance
Electromagnetic environment - Guidance
RF emissions
CISPR11 / EN55011
Group 1
The EX2620-3D uses RF energy only for its internal function.
Therefore, its RF emission are very low and are not likely to cause any interference in
nearby electronic equipment.
RF emissions
CISPR11 / EN55011
Class B
The EX2620-3D is suitable for use in all establishments, including domestic establish-
ments and those directly connected to the public low-voltage power supply network
that supplies buildings used for domestic purposes.
Harmonic emissions
IEC / EN61000-3-2
Class D
Voltage fluctuations /
flicker emissions
IEC / EN61000-3-3
Complies
Electromagnetic immunity
The EX2620-3D has been tested at the following compliance levels according to the testing requirements for professional
healthcare facility environments defined in IEC / EN60601-1-2.
Customers and users of the EX2620-3D must ensure that the EX2620-3D is used in the following environments:
Immunity test
Test level for professional
healthcare facility
environments
Compliance level
Electromagnetic environment - Guidance
Electrostatic dis-
charge (ESD)
IEC / EN61000-4-2
±8 kV contact discharge
±15 kV air discharge
±8 kV contact discharge
±15 kV air discharge
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 tran-
sients / bursts
IEC / EN61000-4-4
±2 kV power lines
±1 kV input / output lines
±2 kV power lines
±1 kV input / output lines
Mains power quality should be that of a typical
commercial or hospital environment.
Surges
IEC / EN61000-4-5
±1 kV line to line
±2 kV line to ground
±1 kV line to line
±2 kV line to ground
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 / EN61000-4-11
0 % U
T
(100 % dip in U
T
)
0.5 cycles and 1 cycle
70 % U
T
(30 % dip in U
T
)
25 cycles
0 % U
T
(100 % dip in U
T
)
5 sec
0 % U
T
(100 % dip in U
T
)
0.5 cycles and 1 cycle
70 % U
T
(30 % dip in U
T
)
25 cycles
0 % U
T
(100 % dip in U
T
)
5 sec
Mains power quality should be that of a typical
commercial or hospital environment. If the user
of the EX2620-3D requires continued operation
during power mains interruptions, it is recom-
mended that the EX2620-3D be powered from
an uninterruptible power supply or a battery.
Power frequency
magnetic fields
IEC / EN61000-4-8
30 A/m
(50 / 60 Hz)
30 A/m
Power frequency magnetic fields should be at
levels characteristic of a typical location in a typi-
cal commercial or hospital environment.
The product should be kept at least 15 cm away
from the source of power frequency magnetic
fields during use.
