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Guidance and manufacturer's declaration - electromagnetic immunity
The Phyaction-series devices are intended for use in the electromagnetic
environment specified below. The customer or the user of a Phyaction-series
device should assure that it is used in such an environment.
Immunity
IEC 60601
test
test level
Electrostatic
±6 kV contact
Discharge
±8 kV air
(ESD)
IEC 61000-4-2
Electrical fast
±2 kV for power
transient/burst
supply lines
±1 kV for input/
IEC 61000-4-4
output lines
Surge
±1 kV
differential
IEC 61000-4-5
mode
±2 kV common
mode
Voltage dips,
<5% U
short
dip in U
interruptions
0,5 cycle
and voltage
variations on
40% U
power supply
dip in U
input lines
5 cycles
70% U
IEC 61000-4-11
dip in U
25 cycles
<5% U
dip in U
5 sec
Power
3 A/m
frequency (50/
60 Hz)
magnetic field
IEC 61000-4-8
NOTE
U
is the a.c. mains voltage prior to application of the test level
T
Phyaction U
Compliance level Electromagnetic environment
±6 kV
contact /
±8 kV air
No loss of
performance
±2 kV power / ±1 kV
I/O
No loss of
performance
±1 kV diff. / ±2 kV
comm.
No loss of
performance
(>95%
U
- 100% (0,5
T
T
) for
period)
T
No loss of
performance
(60%
U
- 60% (5 periods)
T
T
) for
No loss of
T
performance
(30%
U
- 30%
T
T
) for
(25 periods)
T
No loss of
performance
(>95%
U
- 100%
T
T
) for
(5 seconds)
T
Device resets to a
safe state. (60601-1
§ 49.2)
Not applicable
46
- guidance
Floors should be wood, concrete or
ceramic tile. If floors are covered
with synthetic material, the relative
humidity must 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 a
Phyaction-series device requires
continued operation during power
mains interruptions, it is
recommended that the Phyaction-
series device be powered from an
uninterruptible power supply or a
battery.
Power frequency magnetic fields
should be at levels characteristic of
a typical location in a typical
commercial or hospital environment.
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