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Guidance and manufacturer's declaration - electromagnetic immunity
The device is intended for use in the electromagnetic environment specified below. The
user of the device should make sure that it is used in such an environment.
IEC
Immunity Test
Test Level
Electrostatic
± 8 kV contact
discharge (ESD)
± 15 kV air
IEC 61000-4-2
Electrical
fast
± 2 kV for
transient / burst
power
lines
IEC 61000-4-4
Surge
± 1 kV
Line (s) to line (s)
IEC 61000-4-5
0%
At 0°, 45°, 90°,
135°, 180°,
Voltage
dips,
225°, 270° and
short
315°
interruptions and
voltage
0%
variations
on
power
supply
70%
input lines
cycle
At 0°
IEC 61000-4-11
0%
300 cycle
Power frequency
(50
/
60
Hz)
magnetic field
30 A/m
IEC 61000-4-8
U
Note:
is the AC mains voltage prior to application of the test level.
T
E-20C-H-O / E-20CJ-H-O User Manual V2.3
60601
Compliance
Level
± 8 kV contact
± 15 kV air
± 2 kV for
supply
power
lines
± 1 kV
Line (s) to line (s)
U
; 0.5 cycle
0%
U
; 0.5 cycle
T
T
At 0°, 45°, 90°,
135°, 180°,
225°, 270° and
315°
U
U
; 1 cycle
0%
; 1 cycle
T
T
U
U
; 25 / 30
70%
; 25 / 30
T
T
cycle
At 0°
U
U
; 250 /
0%
; 250 /
T
T
300 cycle
30 A/m
31 / 35
Electromagnetic
Environment - Guidance
Floor
should
concrete or ceramic tile. If
floors
are
covered
synthetic
material,
relative humidity should be
at least 30%
Mains power quality should
be
that
of
supply
commercial
environment
Mains power quality should
be
that
of
commercial
environment
Mains power quality should
be
that
of
commercial
environment. If the user of
the
device
continued operation during
power mains interruptions, it
is recommended that the
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
commercial
environment
be
wood,
with
the
a
typical
or
hospital
a
typical
or
hospital
a
typical
or
hospital
requires
a
typical
or
hospital
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