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Installation altitude at a height over
sea level maximum
Conductor-bound parasitic coupling
BURST according to
IEC 61000-4-4
Conductor-bound parasitic coupling
conductor-earth SURGE according to
IEC 61000-4-5
Conductor-bound parasitic coupling
conductor-conductor SURGE
according to IEC 61000-4-5
Electrostatic discharge according to
IEC 61000-4-2
Field-bound parasitic coupling
according to IEC 61000-4-3
Thermal current of the contact-
affected switching element maximum
Insulation voltage for overvoltage
category III according to
IEC 60664 with degree of pollution
3 rated value
Maximum permissible voltage for
safe disconnection
between control and auxiliary
•
circuit
between auxiliary circuit and
•
auxiliary circuit
Degree of pollution
Ambient temperature
during operating
•
during storage
•
during transport
•
Galvanic isolation
between entrance and outlet
•
between the outputs
•
between the voltage supply and
•
other circuits
Mechanical operating cycles as
operating time typical
Electrical operating cycles as
operating time at AC-15 at
230 V typical
Operating cycles with 3RT2
contactor maximum
3UG4 / 3RR2 monitoring relays
Manual, 05/2016, NEB927043002000/RS-AC/004
3UG4621-..A..
m
2 000
2 kV
2 kV
1 kV
6 kV contact discharge / 8 kV air discharge
10 V/m
A
5
V
690
V
300
V
300
3
°C
-25 ... +60
°C
-40 ... +85
°C
-40 ... +85
Yes
Yes
No
10 000 000
100 000
1/h
5 000
3UG4621/3UG4622 current monitoring relays
3UG4622-..A..
3UG4621-..W..
Yes
7.7 Technical data
3UG4622-..W..
187
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