WAGO I/O SYSTEM 750 XTR
Device Description 29
750-481/040-000 2AI RTD Ex i XTR
Manual
Version 1.1.0
The I/O module 750-481/040-000 meets the following EMC standards as these
standards relate to the I/O module:
Table 19: EMC – Immunity to Interference
Standard
Test Value
Electrostatic Discharge
• EN 61000-4-2
• EN 60255-26
• IEEE C37.90.3
8 kV (contact discharge)
8 kV (air discharge)
High-frequency Electromagnetic Fields
• EN 61000-4-3
• EN 60255-26
• IEEE C37.90.2
20 V/m (80 MHz … 1 GHz)
10 V/m (1 GHz … 3 GHz)
3 V/m (3 GHz ... 6 GHz)
Fast Electrical Transient Disturbances / Burst
• EN 61000-4-4
• EN 60255-26
• IEEE C37.90.1
4 kV
Surge Voltage / Surge
• EN 61000-4-5
• EN 60255-26
1 kV (conductor/conductor)
2 kV (conductor/ground)
Conducted Disturbances, Induced by High-frequency Fields
• EN 61000-4-6
• EN 60255-26
10 V (150 kHz … 80 MHz)
Magnetic Fields With Electrical Frequencies
• EN 61000-4-8
• EN 60255-26
300 A/m continuous / 1000 A/m for 1 s
Damped Oscillatory Magnetic Fields
• EN 61000-4-10
100 A/m
Voltage Dips, Short-term Interruptions and Voltage Fluctuations
• EN 61000-4-11
• EN 60255-26
Standard not applicable
Damped Sinusoidal Oscillations
• EN 61000-4-12
1 kV (conductor/conductor)
2 kV (conductor/ground)
Harmonics and Interharmonics
• EN 61000-4-13
Standard not applicable
Conducted Asymmetric Disturbances
• EN 61000-4-16
30 V continuous
300 V for 1 s
Line Frequency Disturbances
• EN 60255-26
Standard not applicable
Alternating Components of the Voltage to DC Line Connections
• EN 61000-4-17
• EN 60255-26
15 %
