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Magstim 2nd Generation Coils
Operating Manual
© The Magstim Company Limited 31 MOP04-EN-03
Guidance and Manufacturer’s Declaration – Electromagnetic Immunity
The Magstim 200
2
is intended for use in the electromagnetic environment specified below. The customer
or the user of the equipment 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 61000-4-4
± 6 kV contact
± 8 kV air
Meets requirement 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 61000-4-11
± 2 kV for power
supply lines
± 1 kV for input/
output lines
Meets requirement
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
Meets requirement 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
Meets requirement Mains power quality should be
that of a typical commercial or
hospital environment. If the user
of the Magstim 200
2
requires
continued operation during
power interruptions, it is
recommended that the Magstim
200
2
be powered from an
interruptible power supply.
Power Frequency
(50/60Hz)
Magnetic Field
IEC 61000-4-8
3 A/m 50Hz Meets requirement Power frequency magnetic fields
should be at levels characteristic
of a typical location in a typical
commercial or hospital
environment
Radiated RF
Immunity
EN61000-4-3
80MHz – 2.5GHz
2Hz 80%
amplitude
modulation
Meets requirement Equipment should only be used in
the vicinity of other equipment
compliant with EN60601-1-2.
Conducted RF
Immunity
EN61000-4-6
0.15MHz – 80MHz
2Hz 80%
amplitude
modulation
Meets requirement Equipment should only be used in
the vicinity of other equipment
compliant with EN60601-1-2.
NOTE
U
T
is the a.c. mains voltage prior to application of the test level