User Manual

3UG4.1 line monitoring relay
6.3 3UG4512 line monitoring relay
3UG4 / 3RR2 monitoring relays
104 Manual, 02/2013, NEB927043002000/RS-AA/002
3UG4512-.....
Type of voltage of the controlled supply 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
Working range factor 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
Resistance against shock 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
Degree of pollution 3