3Ug4617 / 3Ug4618 Line Monitoring Relays; Operator Controls And Connection Terminals - Siemens SIRIUS 3UG4 Equipment Manual

3UG4.1 line monitoring relay

6.7 3UG4617 / 3UG4618 line monitoring relays

6.7 3UG4617 / 3UG4618 line monitoring relays
6.7.1

Operator controls and connection terminals

Front view / terminal labeling 3UG4617 / 3UG4618
Front view
N
3/N 90-400V
L1 L2 L3
SIRIUS
3 160-690V
Del -> Umin/Umax/
Asym delay
Mem ? -> Memory?
3UG4618-....
12 11 14
22 21 24
You can find additional information on the connection terminals and the permissible conductor
cross-sections in the Chapter "Connection methods (Page 23)".
You can find information on connecting in the Chapter "Circuit diagrams (Page 119)".
112
Description
Position digits
①
Terminal block (removable):
Connection is possible using screw terminals or spring-loaded terminals.
②
Arrow keys for menu navigation
③
SET key for menu navigation
④
Device article number
⑤
Label
⑥
Legend for menu
⑦
Display for parameterization, actual-value indication, and diagnostics
Terminal labels
L1, L2, L3 Rated control supply voltage
N Neutral conductor (on 3UG4618 only)
12 Output relay K1 CO contact NC contact
11 Output relay K1 CO contact root
14 Output relay K1 CO contact NO contact
22 Output relay K2 CO contact NC contact
21 Output relay K2 CO contact root
24 Output relay K2 CO contact NO contact
SIRIUS 3UG4 / 3RR2 monitoring relay
Equipment Manual, 07/2021, NEB927043002000/RS-AD/005