3UG4.1 line monitoring relay
6.4 3UG4513 line monitoring relay
3UG4 / 3RR2 monitoring relays
124 Manual, 05/2016, NEB927043002000/RS-AC/004
The following parameters can be set on the relevant rotary button using a screwdriver:
Table 6- 2 Parameter information, 3UG4513 line monitoring relay
Tripping delay time (Delay)
Nominal line voltage (3~U
n
2)
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)."
The same screwdriver can be used to set the parameters as for mounting the line monitoring
relays.