WAGO-I/O-SYSTEM 750 XTR
Device Description 29
750-407/040-000 2DI 220V DC 3.0ms XTR
Manual
Version 1.3.0
Table 18: EMC – Immunity to Interference
Standard
Test Value
Line Frequency Disturbances
• EN 60255-26
**)
Class A
(150 V conductor/conductor / 300 V
conductor/ground)
Alternating Components of the Voltage to DC Line Connections
• EN 61000-4-17
• EN 60255-26
15 %
Damped Oscillatory Waves
• EN 61000-4-18
• EN 60255-26
• IEEE C37.90.1
1.25 kV conductor/conductor
2.5 kV conductor/ground
Voltage Dips, Short-term Interruptions and Voltage Fluctuations to DC Supply
Inputs
• EN 61000-4-29
• EN 60255-26
Standard not applicable
Harmonics
• Shipbuilding
*)
Max. 2 W
DC: 3 V
eff
,
AC: 10 % to 15th harmonic
10 % … 1 % for 15th to 100th harmonic
1 % for 100th to 200th harmonic
*)
The list of ship certifications issued is available in the section “Approvals”.
**)
To ensure proper function of inputs in the event of line frequency disturbances in accordance with
EN 60255-22-7 (Class A) with respect to the power supply, multi-conductor cables with shielded or
twisted-conductor wires must be used at a cable length of 10 m or more.
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