Siemens 3UG4 - Circuit Diagrams; Internal Circuit Diagrams

3UG4651 speed monitoring relay
12.6 Circuit diagrams
3UG4 / 3RR2 monitoring relays
Manual, 05/2016, NEB927043002000/RS-AC/004
315
12.6
Circuit diagrams
12.6.1
Internal circuit diagrams
Internal circuit diagrams 3UG4651 speed monitoring relay
3UG4651-.AA30
24 V AC/DC
3UG4651-.AW30
24 to 240 V AC/DC
Note
On the 24
V AC/DC versions of the 3UG4651-.AA30, terminals A1 / A2 and 0V / 24V are
electrically connected in the device!
On the 24
to 240 V AC / DC versions of the 3UG4651-.AW30, terminals A1 / A2 and
0V / 24V are electrically separated!