Electromagnetic Compatibility Information - Vatech EzSensor Classic Installation & User Manual

A.4

Electromagnetic Compatibility Information

Guidance and manufacturer's declaration – electromagnetic emissions
The Product is intended for use in an electromagnetic environment as specified below. The customer or
the user of the Product should ensure that it is used in such an environment.
Emissions test Compliance
RF emissions Group 1
CISPR 11
RF emissions Class A
CISPR 11
Harmonics A
emission
IEC 61000-3-2
Voltage Complies
fluctuation
IEC 61000-3-3
Guidance and manufacturer's declaration – electromagnetic emissions
The Product is intended for use in an electromagnetic environment as specified below. The customer or
the user of the Product should ensure that it is used in such an environment.
Immunity test IEC 60601
test level
± 6 kV contact
Electrostatic
± 8 kV air
discharge (ESD)
IEC 61000-4-2
± 2 kV for power
Electrical fast
supply lines
transient/burst
± 1 kV for
IEC 61000-4-4
input/output lines
± 1 kV differential
Surge
mode
IEC 61000-4-5
± 2 kV common
mode
< 5 % U
Voltage dips,
(> 95 % dip in U
short interruption,
for 0.5 cycles
and voltage
variations on
40 % U
power supply
(60 % dip in U
input lines
for 6 cycles
IEC 60601-4-11
70 % U
(30 % dip in U
for 30 cycles
< 5 % U
(> 95 % dip in U
for 5 s
3.0 A/m
Power frequency
Electromagnetic environment - guidance
The Product uses RF energy only for its internal functions.
Therefore, its RF emissions are very low and are not likely to
cause any interference to nearby electronic equipment.
The Product is suitable for use in all establishments, including
domestic establishments, and those directly connected to a
personal computer USB port used for domestic purposes.
Compliance
level
± 6 kV contact
± 8 kV air
± 2 kV for power
supply lines
± 1 kV for
input/output lines
± 1 kV differential
mode
± 2 kV common
mode
< 5 % U
T T
) (> 95 % dip in U
T
for 0.5 cycles
40 % U
T T
) (60 % dip in U
T
for 6 cycles
70 % U
T T
) (30 % dip in U
T
for 30 cycles
< 5 % U
T T
) (> 95 % dip in U
T
for 5 s
3.0 A/m
62
Electromagnetic environment –
guidance
Floors should be wood, concrete or
ceramic tiles. If floors are covered with
synthetic material, relative humidity
should be at least 30%.
Mains power quality should be that of a
typical commercial or hospital
environment.
Mains power quality should be that of a
typical commercial or hospital
environment.
Mains power quality should be that of a
)
typical commercial or hospital
T
environment. If the user of the Product
requires continued operation during
power mains interruptions, it is
)
recommended that the Product be
T
powered from an uninterruptible power
source or battery.
)
T
)
T
Power frequency magnetic fields should