12 - ENG PN 21157307 A | User Manual
HELiOS
Table 3
Guidance and manufacturers declaration—electromagnetic immunity
The HELiOS Reservoir is intended for use in the electromagnetic environment specified below. The
customer or the user of the HELiOS Reservoir should assure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic environment—guidance
Electrostatic +- 8kV Contact +- 8kV Contact Floors should be wood, concrete or ceramic
discharge (ESD) +- 2 kV, +-4 kV, +- 2 kV, +-4 kV, tile. If floors are synthetic, the relative
IEC 61000-4-2 +- 8 kV, +- 15 kV air +- 8 kV, +- 15 kV air humidity should be at least 30%.**
Electrical fast ±2 kV for power Not applicable Not applicable
transient/burst supply lines DC powered device
IEC 610004-4 ±1 kV for Not applicable
input/output lines No data input/output lines
Surge ±1 kV line(s) to line(s) Not Applicable Not Applicable
IEC 61000-4-5 ±2 kV line(s) to earth DC powered device
Voltage dips, <5% UT (>95% dip in UT)
short interruptions for 0,5 cycle
and voltage 40% UT (60% dip in UT) Not Applicable Not Applicable
variations on for 5 cycles DC powered
power supply 70% UT (30% dip in UT) device
input lines for 25 cycles
IEC 61000-4-11 <5% UT (>95% dip in UT) for 5 sec
Power frequency 30 A/m 30 A/m Power frequency magnetic fields should be
(50/60 Hz) 50/60 Hz 50/60 Hz that of a typical commercial or hospital
magnetic field environment.
IEC 61000-4-8
Note: UT is the a.c. mains voltage prior to application of the test level.
** This statement indicates that the required testing was performed in a controlled environment and the
HELiOS Reservoir are found to be compliant with regulations.
Table 2*
Recommended separation distances between portable and mobile
RF communications equipment and the HELiOS Reservoir
The HELiOS Reservoir is intended for use in an electromagnetic environment in which radiated RF
disturbances are controlled. The customer or the user of the HELiOS Reservoir can help prevent elec-
tromagnetic interference by maintaining a minimum distance between portable and mobile RF commu-
nications equipment (transmitters) and the HELiOS Reservoir as recommended below, according to the
maximum output power of the communications equipment.
Rated maximum output Separation distance according to frequency of transmitter
power of transmitter m
W 150 kHz to 80 MHz 80 MHz and 800 MHz 800 MHz to 2,5 GHz
d=1.2√P d=1.2 √P d=2.3 √P
0,01 0.12 m 0.12 m 0.23 m
0,1 0.38 m 0.38 m 0.73 m
1 1.2 m 1.2 m 2.3 m
10 3.8 m 3.8 m 7.3 m
100 12 m 12 m 23 m
For transmitters rated at a maximum output power not listed above, the recommended separation dis-
tance (d) in meters (m) can be estimated using the equation applicable to the frequency of the transmit-
ter, where P is the maximum output power rating of the transmitter in watts (W) according to the trans-
mitter manufacturer.
NOTE 1 at 80 MHz and 800 MHz, the separation distance for 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.
* This table is included as a standard requirement for equipment which has been tested to specific test
levels and over specific frequency ranges and been found compliant with regulations.
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