Datasheet

YR20.242
Y-Series
12-28V, 20A, DUAL REDUNDANCY MODULE
9. EMC
The redundancy module is suitable for applications in industrial environment as well as in residential, commercial and
light industry environment without any restrictions.
EMC Immunity
According to generic standards: EN 61000-6-1 and EN 61000-6-2
Electrostatic discharge EN 61000-4-2 Contact discharge
Air discharge
8kV
15kV
Criterion A
Criterion A
Electromagnetic RF field EN 61000-4-3 80MHz-2.7GHz 20V/m Criterion A
Fast transients (Burst) EN 61000-4-4 Input lines
Output lines
2kV
2kV
Criterion A
Criterion A
Surge voltage on input
lines
EN 61000-4-5 + Æ -
+/- Æ Chassis ground
500V
1kV
Criterion A
Criterion A
Surge voltage on output
lines
EN 61000-4-5 + Æ -
+/- Æ Chassis ground
500V
1kV
Criterion A
Criterion A
Conducted disturbance EN 61000-4-6 0.15-80MHz 20V Criterion A
Power-frequency magnetic
field
1)
EN 61000-4-8 50Hz 30A/m Criterion A
Criterions:
A: Redundancy module shows normal operation behavior within the defined limits.
Notes:
1) A test is not applicable according to EN 61000-6-2, since the device does not contain components susceptible to magnetic fields, e.g. hall
elements, electrodynamic microphones, etc.
EMC Emission
According to generic standards: EN 61000-6-3 and EN 61000-6-4
Conducted emission
input lines
IEC/CISPR 16-1-2, IEC/CISPR 16-2-1 limits for DC power ports according
EN 61000-6-3 fulfilled
2) 3)
Conducted emission
output lines
IEC/CISPR 16-1-2, IEC/CISPR 16-2-1 limits for DC power ports according
EN 61000-6-3 fulfilled
2) 3)
Radiated emission EN 55011, EN 55022 Class B
3)
This device complies with FCC Part 15 rules.
Operation is subjected to following two conditions: (1) this device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that may cause undesired operation.
Notes:
2) For information only, not mandatory for EN 61000-6-3.
3) Provided, that power sources connected on the inputs fulfill the requirements too.
Switching frequency
The internal auxiliary supply is generated with a boost converter.
The switching frequency varies from 140kHz to 500kHz depending on the input voltage.
Jul. 2017 / Rev. 1.3 DS-YR20.242-EN All parameters are typical values specified at 24V, 20A output current, 25°C ambient and
after a 5 minutes run-in time unless otherwise noted.
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