Siemens SIRIUS 3UG4 - Page 323

3UG4641 cos phi and active current monitoring relay
Run
Value
Set
1)
Error
+
>500ms
>2s
>2s
>500ms
+
>2s
2)
2)1) 2)1) 2)1)
1)
Memory ?
ye
s
no
>500ms
>500ms
>2s
1)
1) 1) 1)
1)
1) 1) 1)
1)1) 1) 1)
1) 1) 1)
2)
1) 2)
1) 2)
1)
1)
11
12
14
21
22 24
On
Del
Off
2)
exceeded
Fallen below
not overshot
not undershot
upper limit value (21-22-24)
lower limit value (11-12-14)
Depending on the setting in menu " Value"
Display
Display
Limit
Display
undershot (11-12-14)
not overshot/undershot
overshot (21-22-24)
Menu-based operation
SIRIUS 3UG4 / 3RR2 monitoring relay
Equipment Manual, 07/2021, NEB927043002000/RS-AD/005 323