Siemens 3UG4 - Page 153

3UG4.1 line monitoring relay
6.6 3UG4615 / 3UG4616 line monitoring relays
3UG4 / 3RR2 monitoring relays
Manual, 05/2016, NEB927043002000/RS-AC/004
153
3UG4615-.....
3UG4616-.....
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