Emc Information - NSK Primado2 Operation Manual

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EMC Information

Guidance and manufacturer's declaration - electromagnetic emissions
The Primado2 is intended for use in the electromagnetic environment specified below. The customer or the user of the Primado2 should assure that it is used
in such an environment.
Emissions test
RF emissions CISPR11/ EN55011
RF emissions CISPR11/ EN55011
Harmonic emissions
EN/IEC61000-3-2
Voltage fluctuations/flicker emissions
EN/IEC61000-3-3
Guidance and manufacturer's declaration - electromagnetic immunity
The Primado2 is intended for use in the electromagnetic environment specified below. The customer or the user of the Primado2 should assure that it is used
in such an environment.
Immunity test
Electrostatic discharge (ESD)
EN/IEC61000-4-2
Electrical fast transient/burst
EN/IEC61000-4-4
Surge
EN/IEC61000-4-5
Voltage dips, short
interruptions and voltage
variations on power supply
input lines
EN/IEC61000-4-11
Power frequency (50/60Hz)
magnetic field
EN/IEC61000-4-8
NOTE 'Ut' is the AC mains voltage prior to application of the test level
Guidance and manufacturer's declaration - electromagnetic immunity.
The Primado2 is intended for use in the electromagnetic environment specified below. The customer or the user of the Primado2 should assure that it is used
in such an environment.
Immunity test
Conducted RF
EN/IEC61000-4-6
Radiated RF
EN/IEC61000-4-3
NOTE 1 At 80MHz and 800MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
a Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobiles radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be
predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in
the location in which the Primado2 is used exceeds the applicable RF compliance level above, the Primado2 should be observed to verify normal operation. If abnormal performance is observed,
additional measures may be necessary, such as reorienting or relocating the Primado2.
b Over the frequency range 150kHz to 80MHz, field strengths should be less than 3 V/m.
Compliance
Group 1 The Primado2 uses RF energy only for its internal function. Therefore, its RF emissions are very low
Class B and are not likely to cause any interference in nearby electronic equipment.
Group 1
The Primado2 is suitable for use in all establishments, including domestic establishments and those
Class B
directly connected to the public low-voltage power supply network that supplies buildings used for
domestic purposes.
Not Applicable
Not Applicable
EN/IEC60601 test level
±6kV contact ±6kV contact
±8kV air ±8kV air
± 2kV for power supply lines ± 2kV for power supply lines
± 1kV for input/output lines ± 1kV for input/output lines
±1kV line(s) to line(s) ±1kV line(s) to line(s)
±2kV line(s) to earth ±2kV line(s) to earth
<5% Ut (>95% dip in Ut) for 0.5 cycle <5% Ut (>95% dip in Ut) for 0.5 cycle
40% Ut (60% dip in Ut) for 5 cycles 40% Ut (60% dip in Ut) for 5 cycles
70% Ut (30% dip in Ut) for 25 cycles 70% Ut (30% dip in Ut) for 25 cycles
<5% Ut (>95% dip in Ut) for 5 secs <5% Ut (>95% dip in Ut) for 5 secs
3A/m
EN/IEC60601 test level
3Vrms
150kHz to 80MHz
3V/m
80MHz to 2.5GHz
Electromagnetic environment - guidance
Compliance level
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 commercial or
hospital environment.
Mains power quality should be that of a typical commercial or
hospital environment
Mains power quality should be that of a typical commercial or
hospital environment. If the user of the Primado2 requires
continued operation during power mains interruptions, it is
recommended that the Primado2 be powered from an
uninterruptible power supply or a battery.
Power frequency magnetic fields should be at levels
3A/m characteristic of a typical location in a typical commercial or
hospital environment.
Compliance level
Portable and mobile RF communications equipment should be
used no closer to any part of the Primado2, including cables,
than the recommended separation distance calculated from
the equation applicable to the frequency of the transmitter.
Recommended separation distance
d = 1.2 P
d = 1.2 P 80MHz to 800MHz
d = 2.3 P 800MHz to 2.5GHz
3Vrms
Where P is the maximum output power rating of the
transmitter in watts (W) according to the transmitter
3V/m
manufacturer and d is the recommended separation distance
in meters (m).
Field strengths from fixed RF transmitters as determined by an
electromagnetic site survey
compliance level in each frequency range
Interference may occur in the vicinity of
equipment marked with the following symbol:
Electromagnetic environment - guidance
Electromagnetic environment - guidance
, should be less than the
(a)
.
(b)
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