26
©
Guldmann G
B
/U
S
-1
0/
20
19
•
#
558350_1
©
Guldmann G
B
/U
S
-1
0/
20
19
•
#
558350_1
Tabel 2
Guidance and manufacturer’s declaration – electromagnetic immunity
The GL5.1 is intended for use in the electromagnetic environment specified below.
The customer or the user of the GL5.1 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 floors 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 differential 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
GL5.1 requires continued operation
during power mains interruptions,
it is recommended that the GL5.1
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 field
IEC 61000-4-8
3 A/m
3 A/m
The power frequency magnetic
field should be measured in the
intended installation location to
assure that it is sufficiently low.
NOTE U
T
is the a.c. mains voltage prior to application of the test level.
