Siemens 3UG4 - Page 186

3UG4621/3UG4622 current monitoring relays
7.7 Technical data
3UG4 / 3RR2 monitoring relays
186 Manual, 05/2016, NEB927043002000/RS-AC/004
3UG4621-..A..
3UG4622-..A..
3UG4621-..W..
3UG4622-..W..
Type of voltage of supply voltage
AC/DC
Supply voltage 1
• at 50 Hz for AC
– rated value
V
24 —
– initial rated value
V
— 24
– final rated value
V
— 240
• at 60 Hz for AC
– rated value
V
24
—
– initial rated value
V
— 240 24
– final rated value
V
— 24 240
• for DC
– rated value
V
24 —
– initial rated value
V
— 24
– final rated value
V
— 240
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
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
• for permanent overcurrent
maximum permissible
A
0.6 15 0.6 15
• for overcurrent duration
< 1 s maximum permissible
A
5 50 5 50