Siemens 3UG4 - 3 UG4615; 3 UG4616 Line Monitoring Relays; Operator Controls and Connection Terminals

3UG4.1 line monitoring relay
6.6 3UG4615 / 3UG4616 line monitoring relays
3UG4 / 3RR2 monitoring relays
142 Manual, 05/2016, NEB927043002000/RS-AC/004
6.6
3UG4615 / 3UG4616 line monitoring relays
6.6.1
Operator controls and connection terminals
Front view / terminal labeling 3UG4615/ 3UG4616
Front view
Description
Position digits
①
Terminal block (removable)
Connection is possible using screw-type 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 (only on 3UG4616)
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
You can find additional information on the connection terminals and the permissible
conductor cross-sections in the Chapter "Connection methods (Page 21)".
You can find information on connecting in the Chapter "Circuit diagrams (Page 150)".