14
•
The WAGO-I/O-SYSTEM 750
Technical
Data
L
ON
W
ORKS
®
Safe electrical isolation
Air and creepage distance
acc. to IEC 60664-1
Degree of pollution
acc. To IEC 61131-2
2
Degree of protection
Degree of protection
IP 20
Electromagnetic compatibility
Immunity to interference for industrial areas acc. to EN 61000-6-2 (2001)
Test specification
Test values
Strength
class
Evaluation
criteria
EN 61000-4-2 ESD
4 kV/8 kV (contact/air)
2/3
B
EN 61000-4-3
electromagnetic fields
10 V/m 80 MHz ... 1 GHz
3
A
EN 61000-4-4 burst
1 kV/2 kV (data/supply)
2/3
B
-/- (line/line)
Data:
1 kV (line/earth)
2
B
0.5 kV (line/line)
1
DC sup-
ply:
0.5 kV (line/earth)
1
B
1 kV (line/line)
2
EN 61000-4-5 surge
AC sup-
ply:
2 kV (line/earth)
3
B
EN 61000-4-6
RF disturbances
10 V/m 80 % AM (0.15 ... 80
MHz)
3 A
Emission of interference for industrial areas acc. to EN 61000-6-4 (2001)
Test specification
Limit values/[QP]*) Frequency range
Distance
79 dB (µV)
150 kHz ... 500 kHz
EN 55011 (AC supply,
conducted)
73 dB (µV)
500 kHz ... 30 MHz
40 dB (µV/m)
30 MHz ... 230 MHz
10 m
EN 55011 (radiated)
47 dB (µV/m)
230 MHz ... 1 GHz
10 m
Emission of interference for residential areas acc. to EN 61000-6-3 (2001)
Test specification
Limit values/[QP]*) Frequency range
Distance
66 ... 56 dB (µV)
150 kHz ... 500 kHz
56 dB (µV)
500 kHz ... 5 MHz
EN 55022 (AC supply,
conducted)
60 dB (µV)
5 MHz ... 30 MHz
40 ... 30 dB (µA)
150 kHz ... 500 kHz
EN 55022 (DC supply/data,
conducted)
30 dB (µA)
500 kHz ... 30 MHz
30 dB (µV/m)
30 MHz ... 230 MHz
10 m
EN 55022 (radiated)
37 dB (µV/m)
230 MHz ... 1 GHz
10 m
