Guldmann GL5 .2 - Electromagnetic Immunity Guidance

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© Guldmann GB/US-04/2023 • # 561577_102 © Guldmann GB/US-04/2023 • # 561577_102
Tabel 2
Guidance and manufacturer’s declaration – electromagnetic immunity
The GL5.2 is intended for use in the electromagnetic environment specied below.
The customer or the user of the GL5.2 should assure 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 tile. If oors are
covered with synthetic material,
the relative humidity should be at
least 30 %.
± 2 kV for power
supply lines
± 1 kV for input/output
lines
± 2 kV for power
supply 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 di󰀨erential mode
± 2 kV common mode
Mains power quality should be
that of a typical commercial or
hospital environment.
Voltage dips,
short interrup-
tions and voltage
variations on
power supply
input lines IEC
61000-4-11
<5 % U
T
(>95 % dip in U
T
)
for 0,5 cycle
<5 % U
T
(>95 % dip in U
T
)
for 0,5 cycle
Mains power quality should be
that of a typical commercial or
hospital environment. If the user
of the GL5.2 requires continued
operation during power mains
interruptions, it is recommended
that the GL5.2 be powered from
an uninterruptible power supply or
a battery.
40 % U
T
(60 % dip in U
T
)
for 5 cycles
40 % U
T
(60 % dip in U
T
)
for 5 cycles
70 % U
T
(30 % dip in U
T
)
for 25 cycles
70 % U
T
(30 % dip in U
T
)
for 25 cycles
70 % U
T
(30 % dip in U
T
)
for 25 cycles
<5 % U
T
(>95 % dip in U
T
)
for 5 s
Power frequency
(50/60 Hz)
magnetic eld
IEC 61000-4-8
30 A/m 30 A/m The power frequency magnetic
eld should be measured in the
intended installation location to
assure that it is su󰀩ciently low.
NOTE U
T
is the a.c. mains voltage prior to application of the test level.