Siemens 3UG4 - Operation

3UG4.1 line monitoring relay
6.4 3UG4513 line monitoring relay
3UG4 / 3RR2 monitoring relays
124 Manual, 05/2016, NEB927043002000/RS-AC/004
6.4.3
Operation
Parameters
The following parameters can be set on the relevant rotary button using a screwdriver:
Table 6- 2 Parameter information, 3UG4513 line monitoring relay
Parameters
Control element
1)
Setting range
Increment
Minimum value
Maximum value
Tripping delay time (Delay)
3
0.1 s
20 s
Continuous
Nominal line voltage (3~U
n
)
2
200 V
690 V
2)
Continuous
1)
The position digits refer to the front view in Chapter "Operator controls and connection
terminals (Page 121)."
2)
absolute threshold
The parameters are described in Chapter "Parameters (Page 363)."
Required tools
The same screwdriver can be used to set the parameters as for mounting the line monitoring
relays.