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Insulation tests
Standards
Voltage test (type testing) of all relay circuits
and USB
Voltage test (routine test) of all relay circuits
and USB
Voltage test (routine test) USB only
Surge withstand capability test
test) all circuits except communication
interfaces, class III
Warning
The 7KE6020-1AA00 is specifically intended for installation in a switchgear cubicle
or distribution box. After installation, the entire area around the terminals must be
covered. Only then is the device sufficiently protected against impermissible contact
with live parts.
EMC tests for immunity (type tests)
Standards
Electrostatic Discharge
IEC 61000-4-2
Irradiation with RF field
IEC 61000-4-3, Class III
Fast transients / bursts
IEC 61000-4-4, Class III
High energy surge voltages (SURGE)
EN 61000-4-5 isolation class 3
- Relay output
Conducted RF, amplitude modulated
IEC 61000-4-6, class III
Magnetic field with power frequency
IEC 61000-4-8
Damped oscillations
IEC 60694, IEC 61000-4-12
42 / 48
IEC 60255-5, IEC 61010-1 and IEC 60870-2-1
3.7 kV AC / 50 Hz / 60 s
5.25 kV DC / 30 s (for each polarity)
3.5 kV DC / 1 s
2.5 kV AC / 50 Hz / 1s
500 V (eff), 50 Hz
(type
6.8 kV (peak value); 1.2 / 50 µs; 0.5 J;
3pos./neg. surges at 5s intervals
EN 61000-6-2 (generic standard)
± 4 kV Contact discharging
± 8 kV Air discharging
10 V/m 80% AM; 80 MHz - 1 GHz
2 KV; 5/50 ns; 5 kHz; burst length = 15 ms
Repeat rate 300 ms; pos./neg. polarity;
Test duration 1 min.; Ri = 50 Ω
Pulse: 1.2/50 µs
common mode; 2 kV; 42 Ω; 0.5 µF
10 V; 150 kHz - 80 MHz; 80 % AM, 1 kHz
30 A/m, 50 Hz
2.5 kV (peak value); polarity alternating
100 kHz, 1 MHz, Ri = 200 Ω
7KE6020-1AA00
E50417-H1074-C337-A1
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