Siemens SIRIUS 3UG4 - 3 UG4621 Current Monitoring Relays

3UG4621 current monitoring relays
Run
Value
Set
Error
+
>500ms
>2s
>2s
>500ms
+
>2s
1)1)
1)
1)
1)
Memory?
ye
s
no
>500ms
>500ms
>2s
1)
1)
1)
1)
1)
2)
2)
2) 2)
2
)
1
)
1)
On
Del
Off
2)
11
12
1
4
Example
exceeded
Fallen below
not overshot
Not
Fallen below
Upper limit value
Lower limit value
Depending on the setting in menu " Value"
Display
Display
Limit
Display
not overshot/undershot
exceeded
Fallen below
Menu-based operation
SIRIUS 3UG4 / 3RR2 monitoring relay
316 Equipment Manual, 07/2021, NEB927043002000/RS-AD/005