Siemens SM 338 - Page 49

A-3
SM 338 Equipment Manual
(4) J31069-D401-U1-A0-7618
Electromagnetic Compatibility
Electrostatic discharge
In acc. with DIN
VDE 0843, part 2
(IEC 801-2)
8 kV discharge via air
6 kV discharge via contact
(Degree 3)
High-energy, single pulse
In acc. with DIN
VDE 0839, part 10
(IEC 801-5)
Additional measures re-
quired
Ex: Lighting cond. KT
Type AD24V SIMATIC
Order no. 919253
Mfg: Dehn und Söhne
Burst pulse
In acc. with DIN
VDE 0843, part 4
(IEC 801-4)
S 2 kV (supply line)
1 kV (signal line)
(Degree 3)
S 2 kV (supply line)
2 kV (signal line)
for Generic Standard
Interference suppression
In acc. With EN 55011;
DIN VDE 0871, part 1
Limit value class A,
group 1
A
p
p
endi
x