114
OxyMag_rev26
B)
Guidelines and
manufacturer’s statement –
Electromagnetic immunity
Oxymag
is intended for use in the electromagnetic environment specified below. The buyer or user of
Oxymag
shall ensure that it is
used in such an environment.
Table 42: Electromagnetic environment for use of the system
Immunity Test
IEC Test Level -60601-1-
2
Compliance
Directive for electromagnetic
environment
IEC 61000-4-2
–
Electrostatic
discharge
(ESD)
± 8 kV by contact
± 15 kV by air
± 8 kV by contact
± 15 kV by air
Floors should be wood, concrete or
ceramic. If floors are covered with
synthetic material, relative humidity
should be at least 30%
IEC 61000-4-4
–
Electrical fast transient / Burst
± 2 kV at the power input
interface c.a.
± 2 kV at the power input
interface c.c.
± 1 kV at signal input /
output parts
± 2 kV at the power
input interface c.a.
± 2 kV at the power
input interface c.c.
± 1 kV at signal input
/ output parts
Quality of power supply should be that of
a typical commercial or hospital
environment.
IEC 61000-4-5 - Surge
± 1 kV line(s) to line(s)
±2 kV line(s) to earth
± 1 kV line(s) to
line(s)
±2 kV line(s) to earth
Quality of power supply should be that of
a typical commercial or hospital
environment.
IEC 61000-4-11
–
Voltage
dips
0% UT; 0.5 cycle at 0 °,
45 °, 90 °, 135 °, 180 °,
225 °, 270 ° and 315 °
0% UT; 1 cycle (single
phase: at 0 °)
70% UT; 25/30 cycles
(single phase: at 0 °)
0% UT; 0.5 cycle at 0
°, 45 °, 90 °, 135 °,
180 °, 225 °, 270 °
and 315 °
0% UT; 1 cycle
(single phase: at 0 °)
70% UT; 25/30 cycles
(single phase: at 0 °)
Quality of power supply should be that of
a typical commercial or hospital
environment.
IEC 61000-4-11
–
Voltage
interruption
0 % UT; 250/300 cycles
0 % UT; 250/300
cycles
Quality of power supply should be that of
a typical commercial or hospital
environment.
Magnetic field of power
frequency (50/60 Hz) IEC
61000-4-8
30 A/m
30 A/m
Magnetic fields in the supply frequency
should be at levels characteristic of a
typical location in a typical commercial or
hospital environment
Note: UT is the a.c. supply voltage before application of the test level.
