Table 13- 14 Requirements: Interference Immunity In Industrial Area In Accordance With En 61000-6-2 - Siemens SIWAREX WP251 Manual

Table 13- 14 Requirements: Interference immunity in industrial area in accordance with EN 61000-6-2

Comments
Burst pulses on power supply ca-
bles
Burst pulses on data and signal
cables
Electrostatic discharge (ESD)
Electrostatic air discharge (ESD)
Surge on power supply cables
Surge on data and signal cables
HF irradiation amplitude modulated IEC61000-4-3
HF irradiation, cell phone frequen-
cies
HF voltage on data, signal and
power supply cables
0.15 to 80 MHz
Not applicable for shielded cables and symmetrical ports
1)
* An external protection element has to be installed to meet the requirement (e.g.: Blitzductor VT
AD24V, Dehn&Söhne)
SIWAREX WP251
Manual, 12/2015, A5E37203357A
13.2 Electrical, EMC and climatic requirements
Standard Severity class
EN45501 1 kV
OIML R 76
EN 61000-4-4 2 kV
NAMUR NE21
EN 61326
EN 61000-4-2 6 kV direct/indirect
NAMUR NE21
EN 61326
EN 45501
OIML R 76
EN 61000-4-2 8 kV
NAMUR NE21
EN 61326
EN 45501
OIML R 76
EN 61000-4-5
1 kV symmetrical
•
IEC 61131-2
2 kV asymmetrical
•
NAMUR NE21
EN 61326
EN 61000-4-5
1 kV symmetrical
•
IEC 61131-2
2 kV asymmetrical
•
NAMUR NE21
EN 61326
80 to 2 000 MHz: 12 V/m
•
NAMUR NE21
Mod.: 80% AM with 1 kHz
•
OIML R76
Note:
EN 45501*3
In the ranges 87 ... 108 MHz,
174 ... 230 MHz and 470 ... 790 MHz: 3
V/m
IEC 61000-4-3
900 MHz (± 5 MHz)
•
1.89 Ghz (± 10 MHz)
•
10 V/m
•
IEC 61000-4-6
10 kHz to 80 MHz: 10 Veff
•
NAMUR NE21
Mod.: 80% AM with 1 kHz
•
EN 61326
OIML R 76
Technical specifications
1)
209