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12.1 ELECTROMAGNETIC EMISSIONS
The device is intended for use in the electromagnetic environment specified in the table below. The user and/or
installer must ensure that the device is used in such an environment.
Emission test
RF emission - CISPR 11.
RF emission - CISPR 11.
Harmonic current
emission IEC 61000-3-2.
Voltage fluctuation and
flicker IEC 61000-3-3.
12.2 ELECTROMAGNETIC IMMUNITY
The device is intended for use in the electromagnetic environment specified in the table below. The user and/or
installer must ensure that the device is used in such an electromagnetic environment.
Immunity test
IEC 60601 test level
Electrostatic
± 6kV contact
discharge (ESD)
± 8kV air
IEC 61000-4-2.
Electrical fast
± 2kV for power
transients
supply lines
IEC 61000-4-4.
± 1kV differential
Surges
mode
IEC 61000-4-5.
± 2kV common mode
<5% U
U
) for 0.5 cycles.
T
Voltage dips,
40% U
short
U
) for 5 cycles
T
interruptions
and voltage
70% U
variations
U
) for 25 cycles
T
IEC 61000-4-11.
<5% U
U
) for 250 cycles
T
Compliance
The device uses RF energy for internal operation.
Group 1
Therefore, its radiofrequency emissions are very low and are not
likely to cause any interference in nearby equipment.
Class B
The device is suitable for use in all establishments, including
Class A
domestic establishments and those directly connected to the public
low voltage power supply network that supplies buildings used for
domestic purposes.
Complies
Compliance level
± 6kV contact
± 8kV air
± 2kV for power supply
lines
± 1kV differential mode
± 2kV common mode
(>95% dip in
<5% U
T
for 0.5 cycles.
(60% dip in
40% U
T
for 5 cycles
(30% dip in
70% U
T
for 25 cycles
(>95% dip in
<5% U
T
for 250 cycles
Electromagnetic environment - guidance
Floors must be wood, concrete, cement or
tiled.
If floors are covered with synthetic material
(carpet, etc.), the relative humidity must be
at least 30%.
Mains power quality should be that of a
typical commercial or hospital environment
(hospital, clinic).
Mains power quality should be that of a
typical commercial or hospital environment.
(>95% dip in U
)
T
T
Mains power quality should be that of a
(60% dip in U
)
typical commercial or hospital environment.
T
T
If the use of the device requires continued
operation during power mains interruption,
(30% dip in U
)
it is recommended that the product be
T
T
powered from a separate power supply (UPS,
etc.).
(>95% dip in U
)
T
T
Electromagnetic environment - guidance
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