User Manual

3UG4.1 line monitoring relay
6.2 3UG4511 line monitoring relay
3UG4 / 3RR2 monitoring relays
Manual, 02/2013, NEB927043002000/RS-AA/002
95
3UG45 11-..N 3UG45 11-..P 3UG45 11-..Q
Electrostatic discharge according to
IEC 61000-4-2
6 kV contact
discharge / 8 kV air
discharge
Field-bound parasitic coupling
according to IEC 61000-4-3
10 V/m
Thermal current of the contact-
affected switching element maximum
A 5
Insulation voltage for overvoltage
category III according to IEC 60664
with degree of pollution 3 rated
value
V 690
Degree of pollution 3
Ambient temperature
• during operating
°C
-25 … +60
• during storage
°C -40 … +85
• during transport
°C
-40 … +85
Galvanic isolation
• between entrance and outlet
Yes
• between the outputs
Yes
• between the voltage supply and
other circuits
Yes
Mechanical operating cycles as
operating time typical
10 000 000
Electrical operating cycles as
operating time at AC-15 at 230 V
typical
100 000
Operating cycles with 3RT2
contactor maximum
1/h 5 000