11
Guidance and manufacturer's declaration - electromagnetic immunity
The CastVac REF 996 is intended for use in the electromagnetic environment specified below. The customer or the user of the
CastVac REF 996 should assure that it is used in such an environment.
IEC 60601
test 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
(>95% dip in
U
T
)
for 0,5 cycle
40%
U
T
(60% dip in
U
T
)
for 5 cycles
70%
U
T
(30% dip in
U
T
)
for 25 cycles
<5%
U
T
(>95% dip in
U
T
)
for 5 sec
3 A/m
NOTE: U
T
is the a.c. mains voltage prior to application of the test level.
Immunity test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
Compliance level
±2, 4,6 kV contact
±2,4, 8 kV air
±2 kV for power supply
lines
±1 kV for input/output
lines
±1 kV differential mode
±2 kV common mode
95% Reduction (10ms)
60% Reduction (100ms)
30% Reduction (500ms)
95% Reduction (5s)
3 A/m
@ 50Hz
CRT 1A/m
Electromagnetic environment - guidance
Floors should be wood, concrete or ceramic tile.
If floors are covered with synthetic material, the
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 environment. If the user of
the CastVac REF 996 requires continued operation
during power mains interruptions, it is recommended
that the CastVac REF 996 be powered from an
uninterruptible power supply or a battery.
Power frequency magnetic fields should be at levels
characteristics of a typical location in a typical
commercial or hospital environment.
