Advantech POC-IPSM90PS User Manual page 38

Guidance and Manufacturer's Declaration – Electromagnetic Immunity
The POC-IPSM90 power system is intended for use in the electromagnetic environment
specified below. The customer or user of the POC-IPSM90 power system 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
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
Interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
NOTE UT is the a.c. mains voltage prior to application of the test level.
POC-IPSM90PS User Manual
IEC 60601 Compliance
Test Level Level
±6 kV contact ±6 kV contact
±8 kV air ±8 kV air
±2 kV for power ±2 kV for power
supply lines supply lines
±1 kV for input/ ±1 kV for input/
output output
lines lines
±1 kV line(s) to
±1 kV line(s) to
line(s) line(s)
±2 kV line(s) to ±2 kV line(s) to
earth earth
3 A/m 3 A/m
<5% UT <5% UT
(>95% dip in UT) (>95% dip in UT)
for 0,5 cycle for 0,5 cycle
40% UT 40% UT
(60% dip in UT) (60% dip in UT)
for 5 cycles for 5 cycles
70% UT 70% UT
(30% dip in UT) (30% dip in UT)
for 25 cycles for 25 cycles
<5% UT <5% UT
(>95% dip in UT) (>95% dip in UT)
for 5 sec for 5 sec
30
Electromagnetic Environ-
ment – Guidance
Floors should be wood, con-
crete 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 commer-
cial or hospital environment.
Mains power quality should
be that of a typical commer-
cial or hospital environment.
Power frequency magnetic
fields should be at levels
characteristic of a typical loca-
tion in a typical commercial or
hospital environment.
Mains power quality should
be that of a typical commer-
cial or hospital environment. If
the user of the POC-IPSM90
power system requires contin-
uous operation during power
mains interruptions, it is rec-
ommended that the POC-
IPSM90 power system be
powered by an uninterrupt-
ible power supply or a battery.