Vatech EzSensor, User & Installation Manual

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A.6 Electromagnetic field information according to IEC601-1-2
Guidance and manufacturer’s declaration – electromagnetic emissions
The Model EzSensor is intended for use in an electromagnetic environment as specified below. The
customer or the user of the Model EzSensor should ensure that it is used in such an environment.
Emissions test Compliance Electromagnetic environment - guidance
RF emissions
CISPR 11 Group 1 The model EzSensor 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.
RF emissions
CISPR 11 Class A The model EzSensor is suitable for use in all establishments,
including
domestic establishments, and those directly
connected to a personal computer USB port used for domestic
purposes.
Guidance and manufacturer’s declaration – electromagnetic emissions
The model EzSensor is intended for use in an electromagnetic environment as specified below. The
customer or the user of the model EzSensor should ensure that it is used in such an environment.
Immunity test IEC 60601
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 tiles. If floors are covered with
synthetic
material, relative humidity
should be at least 30%.
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
Mains power quality should be that of a
typical
commercial or hospital
environment.
Surge
IEC 61000-4-5

1 kV differential
mode

2 kV common
mode

1 kV differential
mode

2 kV common
mode
Mains power quality should be that of a
typical
commercial or hospital
environment.
Voltage dips,
short interruption,
and voltage
variations on
power supply
input lines
IEC 60601-4-11
< 5 % U
T
(> 95 % dip in U
T
)
for 0.5 cycles
40 % U
T
(60 % dip in U
T
)
for 6 cycles
70 % U
T
(30 % dip in U
T
)
for 30 cycles
< 5 % U
T
(> 95 % dip in U
T
)
for 5 s
< 5 % U
T
(> 95 % dip in U
T
)
for 0.5 cycles
40 % U
T
(60 % dip in U
T
)
for 6 cycles
70 % U
T
(30 % dip in U
T
)
for 30 cycles
< 5 % U
T
(> 95 % dip in U
T
)
for 5 s
Mains power quality should be that of a
typical
commercial or hospital
environment. If the user of the model
EzSensor requires continued operation
during power mains interruptions, it is
recommended that the model EzSensor
be powered from an uninterruptible
power source or battery
.
Power frequency
(50/60 Hz)
IEC 61000-4-8 3 A/m 3 A/m Power frequency magnetic fields should
be at levels characteristic of a typical
location in a typical commercial or
hospital environment.
Note : U is the A.C. mains voltage prior to the application of the test level.