Guldmann 560602, Руководство пользователя

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13
Manufacturer's instructions and declaration - Electromagnetic immunity
The model RS electronic digital scale is designed to function in electromagnetic environ -
ments that are specified below. The customer or the user must ensure that the scale is
used in this environment.
Immunity test Conformity Guidelines for electromagnetic environment
Electrostatic
discharge
(ESD) IEC/NEK-
EN61000 - 4 -2
6 kV contact
8 kV air
The floors should be of wood, concrete or
ceramic material.
If the floors are covered by synthetic material,
the relative humidity must be at least 30%.
Electrical rapid
transients/burst
NEK-IEC/
EN61000 - 4 - 4
+/-2 kV power supply
+/-1 kV to inbound/
outbound lines
The power supply quality must be the same as
in an ordinary commercial or hospital environ -
ment.
Surge IEC/NEK-
EN61000 - 4 - 5
+/-2 kV differential
mode
+/-1kV common
mode
The power supply quality must be the same as
in an ordinary commercial or hospital environ -
ment.
Voltage dips,
brief interruptions
and voltage vari -
ation IEC/NEK-
EN61000 - 4 - 11
<5 % UT in 0.5 cycles
40 % UT in 05 cycles
70 % UT in 25 cycles
<5 % UT in 5 sec.
Note= UT is the
value of the power
supply voltage.
The power supply quality must be the same as
in an ordinary commercial or hospital environ -
ment.
Magnetic field at
power frequen -
cies IEC/NEK-
EN61000 - 4 - 8
3 A/m The product power frequency magnetic fields
should be at levels af a typical location in a
typical commercial or hospital environment.
©
Guldmann
G
B
-06/2021 • # 560642_101
©
Guldmann
G
B
-06/2021 • # 560642_101