3UG4.1 line monitoring relay
6.6 3UG4615 / 3UG4616 line monitoring relays
3UG4 / 3RR2 monitoring relays
146 Manual, 05/2016, NEB927043002000/RS-AC/004
Parameterization of the devices is possible locally using the display and the three keys.
The table below shows the settable parameter information of the 3UG4615 and 3UG4616
line monitoring relays:
Table 6- 4 Parmeter information, 3UG4615 and 3UG4616 line monitoring relays with digital setting
"RUN" Threshold for undershoot (Uâ–¼) 160 V
1)
2)
690 V
1)
2)
1 V 375 V
1)
2)
"RUN" Threshold for overshoot (Uâ–²) 160 V
1)
90 V
2)
690 V
1)
400 V
2)
1 V 425 V
1)
245 V
2)
Tripping delay time (Uâ–¼Del)
Tripping delay time (Uâ–²Del)
Phase sequence monitoring ( )
"SET" Relay switching behavior (closed-
circuit principle NC / open-circuit
NC NO -- NC
3UG4615 line monitoring relay
2)
3UG4616 line monitoring relay
The parameters are described in the Chapter "Parameters (Page 363)".
Menu-based operation is described in the Chapter "Menu-based operation (Page 39)".
To Next Page
Loading...
Need help?
General