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Electromagnetic Immunity (EN60601-1-2)
EN60601-1-2
Immunity test
test level
Electrostatic
±8 kV contact
discharge (ESD)
±2 kV, ±4 kV,
IEC 61000-4-2
±8 kV, ±15 kV air
±2 kV for
Electric fast
power supply
transient/burst
lines
IEC 61000-4-4
±1 kV for
input/output lines
±1 kV
Surge
normal mode
IEC 61000-4-5
±2 kV
common mode
0 % U
At 0˚, 45˚, 90˚,
135˚, 180˚, 225˚,
270˚ and 315˚
Voltage dips, short
0 % U
interruptions and
70 % U
voltage variations
25/30 cycles
on power supply
single phase:
input lines
at 0˚
IEC 61000-4-11
0 % U
250/300 cycles
Power frequency
(50/60 Hz)
30 A/m (r.m.s)
magnetic field
50 Hz or 60 Hz
IEC 61000-4-8
Note: U
is the a.c. mains voltage prior to application of the test level.
T
Compliance
level
±8 kV contact
±2 kV, ±4 kV,
±8 kV, ±15 kV air
±2 kV for
power supply
lines
±1 kV for
input/output lines
±1 kV
normal mode
±2 kV
common mode
; 0.5 cycle
0 % U
; 0.5 cycle
T
T
At 0˚, 45˚, 90˚,
135˚, 180˚, 225˚,
270˚ and 315˚
; 1 cycle
0 % U
1 cycle
T
T
;
70 % U
;
T
T
25/30 cycles
single phase:
at 0˚
;
0 % U
;
T
T
250/300 cycles
30 A/m (r.m.s)
50 Hz or 60 Hz
Electromagnetic envi-
ronment - 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
HBP-1120 requires
continued operation
during power mains
interruptions, it is
recommended that the
HBP-1120 be powered
from an uninterruptible
power supply or
batteries.
Power frequency
magnetic fields
should be at levels
characteristic of a
typical location in a
typical commercial or
hospital environment.
37
EN
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