Siemens SIRIUS 3RB3.4 B0 Series Original Operating Instructions page 3

3ZX1012-0RB31-4AA1
R E S R E S
E T E T
T E S T E S
T T
1. I = 0,8 ... 1,0 x I
2. t ≥ t
1
3. "TEST"
t ≤ t
4.
2
t
2
5.
NC 95 96
NO 97 98
TRIP
NC 95 96
NO 97 98
TRIP
T R I T R I
P P
I
READY
NC 95 96
NO 97 98
TRIP
1 0
e
CLASS 5E 10E
t min. ≥ 180 s ≥ 300 s ≥ 600 s ≥ 900 s
1
CLASS 5E 10E
I = 0,8 x I 8 s 15 s
e
I = 0,9 x I 16 s 31 s
e
I = 1,0 x I 31 s 61 s
e
TEST
1 0
TEST
1 0
60298164
TEST
NC 95 96 NC 95 96
NO 97 98 NO 97 98
TRIP TRIP
1 0
20E 30E
20E 30E
29 s 43 s
61 s 92 s
122 s 183 s
60298164
t
RESET
1 0
3