Emc Details - Enraf Nonius Curapuls 670 Gebrauchsanweisung

14.2 EMC details

Guidance and manufacturer's declaration – electromagnetic immunity
The Curapuls 670 is intended for use in the electromagnetic environment specified below. The customer
or the user of the Curapuls 670 should assure that it is used in such an environment.
Immunity test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
NOTE U T is the a.c.mains voltage prior to application of the test level.
IEC 60601
test level
± 6 kV contact
± 8 kV air
± 2 kV for power
supply lines
± 1 kV for input/output
Lines
±  1 kV line(s)to line(s)
± 2 kV line(s)to earth
<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
3 A/m
Compliance level
±  6 kV contact
± 8 kV air
± 1 kV for power
supply lines
not applicable
± 1 kV line(s)to line(s)
± 2 kV line(s)to earth
< 5% U
T
for 0,5 cycle
< 5% U
T
for 1 cycle
70% U
T
for 25 cycles
< 5% U
T
For 5 sec.
3A / m
Electromagnetic
environment – guidance
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the
relative humidity should be
at least 30 %.
Mains power quality
should be that of a
typical computer room.
Mains power quality
should be that of a
typical computer room.
Mains power quality
should be that of a typical
computer room. If the user
of the Curapuls 670
requires continued
operation during power
mains interruptions, it is
recommended
that the Curapuls 670 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
computer room.
EN
13