Siemens 3UG4 - 3 UG4631; 3 UG4632 Voltage Monitoring Relay; Operator Controls and Connection Terminals

3UG463. voltage monitoring relay
10.2 3UG4631 / 3UG4632 voltage monitoring relay
3UG4 / 3RR2 monitoring relays
272 Manual, 05/2016, NEB927043002000/RS-AC/004
10.2
3UG4631 / 3UG4632 voltage monitoring relay
10.2.1
Operator controls and connection terminals
Front view / terminal labeling 3UG4631 / 3UG4632
Front view
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
A1+
Rated control supply voltage ∼ / +
A2-
Rated control supply voltage ∼ / -
M (GND)
Measuring signal input -
IN
Measuring signal input +
12
Output relay K1 CO contact NC contact
11
Output relay K1 CO contact root
14
Output relay K1 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 281)".