Siemens SIRIUS 3UG4 - Page 209

Function diagrams 3UG4633
Display Memory = no
Relay switching behavior = NC
(closed-circuit principle)
Memory = no
Relay switching behavior = NO
(open-circuit principle)
U
U = off
>
>
A1 - A2 =U
11/14
11/12
Hyst
U
=0
onDel
!
U
Del
U
U
A1 - A2 =U
11/14
11/12
Hyst
U =0
onDel
!
U
Del
U
U
U
U = off
>
>
11/14
11/12

U
Hyst
U =0
A1 - A2 =U
onDel
Del
U
U
A1 - A2 =U
11/14
11/12

U
Hyst
U =0
onDel
Del
U
U
U
U
>
>
Hyst
Hyst

!
11/14
11/12
U
U
U =0
A1 - A2 =U
onDel
Del =
Del
U
U
Del
U
Del
U
U
U
A1 - A2 =U
Hyst
Hyst

!
11/14
11/12
U
U
onDel
Del =
Del
U
U
Del
U
Del
U
U
U
3UG463. voltage monitoring relay
10.3 3UG4633 voltage monitoring relay
SIRIUS 3UG4 / 3RR2 monitoring relay
Equipment Manual, 07/2021, NEB927043002000/RS-AD/005 209