3Ug4631 / 3Ug4632 Voltage Monitoring Relay; Operator Controls And Connection Terminals - Siemens 3UG4 User Manual

3UG463. voltage monitoring relay

10.2 3UG4631 / 3UG4632 voltage monitoring relay

10.2 3UG4631 / 3UG4632 voltage monitoring relay
10.2.1

Operator controls and connection terminals

Front view / terminal labeling 3UG4631 / 3UG4632
Front view
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)".
272
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
3UG4 / 3RR2 monitoring relays
Manual, 05/2016, NEB927043002000/RS-AC/004