Visionix VX90 - Electromagnetic Immunity

VX90 - User Manual
45
Emission test Complianc
e
Electromagnetic environment – guidance
RF emissions CISPR 11 Group 1 The VX90 uses RF energy only for its internal function.
Therefore, its RF emissions are very low and are not likely to
cause any interference in nearby electronic equipment.
RF emissions CISPR 11 Class B The VX90 is suitable for use in all establishments, including
domestic establishments and those directly connected to
the public low-voltage power supply network that supplies
buildings used for domestic purpose.
Harmonic emissions CEI
61000-3-2
Class A
Voltage fluctuations /
flicker emissions CEI
61000-3-3
Complies
2.b) Electromagnetic Immunity
The VX90 is intended for use in the electromagnetic environment specified below. The
customer or the user of the VX90 should assure that it is used in such an environment.
Immunity test Test level IEC 60601 Complian
ce level
Electromagnetic environment –
guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
±(2,4,6) kV contact
±(2,4,8) kV air
Complies 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 61000-4-4
±2 kV for power supply lines
±1 kV for input/output lines
Complies 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
Complies 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 % UT (>95 % dip in UT)
for 0,5 cycle
40 % UT (60% dip in UT) for
5 cycles
70 % UT (30 % dip in UT) for
25 cycles
<5 % UT (>95 % dip in UT)
for 0.5 sec
Complies Mains power quality should that of a
typical commercial or hospital
environment. If the user of the VX90
requires continued operation during
power mains interruptions, it is
recommended that the VX90 be
powered from an uninterruptible power
supply or a battery.
Power frequency
(50/60 hertz)
magnetic field
IEC 61000-4-8
3 A/m Complies Power 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 application of the test level.