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14
Jetter AG
Operating Parameters - Electrical Safety
Parameter
Value
Reference
Class of Protection
III
DIN EN 61131-2
Dielectric Test
Voltage
Functional ground is connected
to chassis ground internally.
DIN EN 61131-2
Overvoltage
Category
II
DIN EN 61131-2
Operating Parameters (EMC) - Emitted Interference
Parameter
Value
Reference
Enclosure
Frequency 30 -230 MHz,
limit 30 dB (µV/m)
at 10 m distance
frequency band 230-1000
MHz, limit 37 dB (µV/m)
at 10 m distance
(class B)
DIN EN 50081-1
DIN EN 55011
DIN EN 50081-2
Operating Parameters (EMC) - Immunity to
Interference of Housing
Parameter
Value
Reference
Magnetic Field with
Mains Frequency
50 Hz, 60 Hz
30 A/m
DIN EN 61000-6-2
DIN EN 61000-4-8
RF Field, amplitude-
modulated
Frequency band 27 - 1000 MHz
Test field strength 10 V/m
AM 80 % with 1 kHz
Criterion A
DIN EN 61131-2
DIN EN 61000-6-2
DIN EN 61000-4-3
ESD
Discharge through air:
Test peak voltage 15 kV
(Humidity Rating RH-2 / ESD-4)
Contact Discharge:
Test peak voltage 4 kV
(severity level 2)
Criterion A
DIN EN 61000-6-2
DIN EN 61131-2
DIN EN 61000-4-2
