Siemens 3UG4 - Page 117

3UG4.1 line monitoring relay
6.3 3UG4512 line monitoring relay
3UG4 / 3RR2 monitoring relays
Manual, 05/2016, NEB927043002000/RS-AC/004
117
3UG4512-.....
Voltage type of control feed voltage
AC
Control supply voltage
• at 50 Hz at AC rated value
V
160 … 690
• at 60 Hz at AC rated value
V
160 … 690
Operating range factor control supply voltage
rated value
• at 50 Hz for AC
1
• at 60 Hz for AC
1
Impulse voltage resistance rated value
kV
6
Recorded real power
W
2
Protection class IP
IP20
Electromagnetic compatibility
IEC 60947-1 / IEC 61000-6-2 / IEC 61000-6-4
Operating current at 17 V minimum
mA
5
Continuous current
of the DIAZED fuse link of
the output relay
A 4
Resistance against vibration
according to
IEC 60068-2-6
1 ... 6 Hz: 15 mm, 6 ... 500 Hz: 2g
Shock resistance according to IEC 60068-2-27
sinusoidal half-wave 15g / 11 ms
Current carrying capacity of output relay
• at AC-15
– at 250
V at 50/60 Hz
A
3
– at 400 V at 50/60 Hz
A
3
• at DC-13
– at 24
V
A
1
– at 125 V
A
0.2
– at 250 V
A
0.1
Installation altitude
at a height over sea level
maximum
m 2 000
Conductor-bound parasitic coupling BURST
according to IEC 61000-4-4
2 kV
Conductor-bound parasitic coupling conductor-
earth SURGE according to IEC 61000-4-5
2 kV
Conductor-bound parasitic coupling conductor-
conductor SURGE
according to IEC 61000-4-5
1 kV
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