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CSEZENCSEZEN
CSEZENCSEZEN
ZEN - Series E
CSEZEN- F
Advance Feeder Protection & Monitoring IED
| || |
1
τ
√
√
=τ.
2 2 ∩ p ≤ k
-
-
I
2 (Ib )
b
AR Cycle
2 3 4 5 6 7 8
/
FUNCTION
CB CLOSE
START
CB OPEN
STOP
NUMERIC PROTECTION SYSTEM
I>>
17
Ω
VL1
B17
B18
VL3
Vx
B21
B23
B22
B24
VL2
B19
B20
*
CO
MM
ON
** Available only with CSEZEN F600
IL1
B3
B4
IL3
IN
IL2
B7
B8
B11
B15
B12
B16
5A
5A
5A
5A
IL1
B1
B2
IL3
IN
IL2
B5
B6
B9
B13
B10
B14
1A
1A
1A
1A
D0 4
D0 8
D0 7
D0 6
D0 5
A4
A6
A7
A5
A5
A5
A3
A5
D0 2
D0 1
D0 3
A13
A14
A12
A10
A11
A9
A5
A16
A8
A15
DI 8DI 4 DI 6DI 2 DI 7DI 3 DI 5DI 1
A17
A26
A17
A26
A17
A26
A17
A26
A18
A22
A20
A24
A19
A23
A21
A25
DI 9DI 13 DI 11DI 15 DI 10DI 14 DI 12DI 16
C17
C22
C17
C22
C17
C22
C17
C22
C18
C23
C20
C25
C19
C24
C21
C26
A1
- -+ +
A2
A27 A28
Power Supply
B27 B28
RS-485
COMMONCOMMONCOMMONCOMMON
D0 12
D0 14
D0 16
D0 13
D0 15
C12
C9
C15
C11
C11
C14
C10
C13
C16
C11
C11
C14
D0 10
D0 9
D0 11
C7
C6
C8
C4
C3
C5
CO
MM
ON
CO
MM
ON
L1 L2 L3
VL1
B17
B18
VL3
VL2
B19
B20
B21
B22
52
VTANALOGINPUT
L1 L2 L3
VL1
B17
B18
VL3
VL2
B19
B20
B21
B22
52
LINE VTANALOGINPUT
L1
L2
L3
P1
P1
P1
P2
P2
P2
S1
S1
S1
S2
S2
S2
IL3
IN
IL2
IL1
B9
B6
B5
B1
B13
B10
B2
B141A
1A
1A
1A
L1
L2
L3
P1
P1
P1
P2
P2
P2
S1
S1
S1
S2
S2
S2
IL3
IN
IL2
IL1
5A
5A
5A
5A
B11
B8
B7
B3
B15
B12
B4
B16
L1B2/B4
B10/B12
B6/B8
B14/B16
B5/B7
B13/B15
B9/B11
B1/B3
x
x
x
L2
L3
E/F Input
STABR
CB Coil
52b52a
DI-1
A26
A25
A26
A24
DI-2
(+)
(-)
0
0.4s
D
t1>1
0
0.4s
t
234
167
178
218
158
294
-
I
CSEZ EN- E Ca t a l o g u e