Basics and Assembly
24
Wieland Electric GmbH | BA000941 | 01/2014 (Rev. A)
EMC
Standard
Comment
Emitted
interference
EN 61000-6-4
Class A (industrial area)
Noise immunity
zone B
EN 61000-6-2
Industrial area
EN 61000-4-2 ESD
8 kV at air discharge (degree of
severity 3),
4 kV at contact discharge (degree
of severity 2)
EN 61000-4-3 HF irradiation (casing)
80 MHz … 1000 MHz, 10 V/m,
80 % AM (1 kHz)
1,4 GHz … 2,0 GHz, 3 V/m, 80 %
AM (1 kHz)
2 GHz … 2,7 GHz, 1 V/m, 80 %
AM (1 kHz)
EN 61000-4-6 HF conducted
150 kHz … 80 MHz, 10 V, 80 %
AM (1 kHz)
EN 61000-4-4 Burst, degree of severity 3
EN 61000-4-5 Surge, installation class 3 *)
*) Due to the high-energetic single pulses with Surge an appropriate external protective
circuit with lightning protection elements like conductors for lightning and overvoltage is
necessary.
