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