User Manual

3UG4625 residual current monitoring relay with 3UL23 transformer
9.7 Technical data
3UG4 / 3RR2 monitoring relays
202 Manual, 02/2013, NEB927043002000/RS-AA/002
3UG4625-.....
Type of voltage of the controlled supply voltage AC/DC
Control supply voltage
• at 50 Hz at AC
– rated value
V 24 … 240
• at 60 Hz at AC
– rated value
V 24 … 240
• for DC
– rated value
V 24 … 240
Working range factor supply voltage rated value
• at 50 Hz
– for AC
0.85 … 1.1
• at 60 Hz
– for AC
0.85 … 1.1
• for DC
0.85 … 1.1
Impulse voltage resistance rated value kV
4
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
Installation altitude at a height over sea level maximum m 2 000
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
Current carrying capacity of output relay at DC-13
• at 24 V
A
1
• at 125 V
A 0.2
• at 250 V
A 0.1
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 4 kV contact discharge / 8 kV air
discharge
Field-bound parasitic coupling according to IEC 61000-4-3 10 V/m