Electromagnetic Capability Product Specifications
29 - 56 V Series Operating Instructions
TABLE 29-34
GUIDANCE AND DECLARATION - ELECTROMAGNETIC IMMUNITY
The V 12/V 21 is intended for use in the electromagnetic environment specified below. The customer or the
user of the V 12/V 21 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%.
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 ±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 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
interruptions and
voltage variations
on power supply
input lines IEC
61000-4-11
<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
<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
Mains power quality should be that of a
typical commercial or hospital
environment. If the user of the V 12/V 21
requires continued operation during
power mains interruptions, it is
recommended that the V 12/V 21 be
powered from an uninterruptible power
supply or a battery.
Power frequency
(50/60 Hz)
magnetic field 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.
U
T
is the A.C. mains voltage prior to application of the test level.
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