EN
20
EMC Declaration
Guidance and manufacturer's declaration – electromagnetic immunity
This device is intended for use in the electromagnetic environment specified below. The customer or the
user of the device should ensure that it is used in such an environment.
Immunity test
IEC 60601
test level
Compliance level
Electromagnetic environment –
guidance
Electrostatic
discharge (ESD)
covered IEC
61000-4-2
Contact: +8 kV
Air: +2,+4,+8,+15 KV
Contact: +8 kV
Air: +2,+4,+8,+15 KV
Floors should be wood, concrete
or ceramic tile. If the floor is with
synthetic material, the relative
humidity should be at least 30%.
Electrical fast
transient/burst
IEC 61000-4-4
The input a.c. power
ports: ±2 KV
The input d.c. power
ports: ±2 KV
Signal input/output
ports: ±1 KV
The input a.c. power
ports: ±2 KV
The input d.c. power
ports: ±2 KV
Signal input/output
ports: ±1 KV
The mains power quality should
be that of a typical commercial or
hospital environment.
Surge
IEC 61000-4-5
Input power ports:
+0.5,+1.0 KV
Signal input/
2.0 KV
Input power
ports:+0.5, +1.0 KV
Signal input/
2.0 KV
The mains power quality should
be that of a typical commercial or
hospital environment.
Voltage dips, short
interruptions and
voltage variations
in power supply
input lines
IEC 61000-4-11
0.5 cycles for
>95% (sync angle
(degrees):0, 45, 90,
135, 180,225, 270,
315)
1 cycles for >95%
UT (sync angle
(degrees):0)
25 (50Hz)/30 (60Hz)
cycles for 30%
U T (sync angle
(degrees):0) 250
(50Hz)/300 (60Hz)
cycles for >95%
UT (sync angle
(degrees):0)
0.5 cycles for
>95% (sync angle
(degrees):0, 45, 90,
135, 180,225, 270,
315)
1 cycles for >95%
UT (sync angle
(degrees):0)
25 (50Hz)/30 (60Hz)
cycles for 30%
U T (sync angle
(degrees):0) 250
(50Hz)/300 (60Hz)
cycles for >95%
UT (sync angle
(degrees):0)
The mains power quality should
be that of a typical commercial or
hospital environment. If the user
of the device requires continued
operation during mains interruptions,
it is recommended that the device
be powered using an uninterruptible
power supply or a battery.
Power frequency
(50Hz/60Hz)
magnetic field
IEC 61000-4-8
30 A/m
30 A/m
Power frequency magnetic fields
should be at levels characteristic
of a typical location in a typical
commercial or hospital environment.
NOTE: UT is the a.c. mains voltage prior to the application of the test level.