Description

The MiCOM 30 series provides for a full range of protection features and is focused on Utility and Railway applications.

The MiCOM 40 series fulfils the protection requirements for a wide range of Utility and industrial applications.

Applications Covered

Substation (Feeder)

●

●

Motor

●

●

Transformer

●

●

Distance

●

●

Line Differential

●

●

Railway

●

Busbar

●

Mesh breaker arrangements

●

Generator

●

Characteristics

Frequency 50/60 Hz

●

●

Logic inputs

max 82

max 64

Opto inputs

max 82

max 64

Output contacts

max 48

max 60

Logic outputs

max 48

max 60

Continuous carry

5 A / 8 A / 10 A

10 A

Short duration current

30 A for 0.5 (3s)

30 A for 3s

LED indication (programmable)

23 (19)

22 (18)

Settings groups

4

4

High break contacts

max 16

max 8

Function keys / hot keys

6

10 / 2

Fault records

8

15

Event records

1000

250–512

Disturbance records

16.4s (max 8 rec.)

75s (max 10. s/rec.)

Programmable logic

Fully programmable

Graphical / Fully programmable

IRIG-B

Optional

Optional

LCD display

Alphanumeric / Graphical

Alphanumeric

Front port

EIA(RS) 232

EIA(RS) 232

Rear port

Yes / Optional

Yes / Optional

Counter

EIA(RS)485 or fiber

K-Bus / EIA(RS)485 or fiber

Modbus

EIA(RS)485 or fiber

EIA(RS)485 or fiber

IEC 60870–5–103

EIA(RS)485 or fiber

EIA(RS)485 or fiber

IEC 60870–5–101

EIA(RS)485 or fiber

EIA(RS)485 or fiber

DNP3.0

EIA(RS)485 or fiber

EIA(RS)485 or Ethernet (RJ45, fiber)

IEC 61850

Wire RJ45 or fiber

Wire RJ45 or fiber

Terminals

Pin or Ring

Ring

Analog I/O

1/2

4/4

Temperature sensors

max 10

max 10

Communication Ports

1-4

1-4

ModBus, IEC 103, DNP3, IEC 61850

ModBus, IEC 103, DNP3, IEC 61850

Redundancy

Redundancy

Goose Messaging

Goose Messaging

Case size

24, 40 or 84TE

40 or 84TE

40TE

40TE

60 or 80TE

60TE

CT Inputs

4

4

5

5

5

5

VT Inputs

4 or 5

4 or 5

3

3

3 or 4

3 or 4

Opto Inputs (max)

70

70

8

16

32

32

Output Contacts (max)

32

28

8

15

30

32

High Break Contacts (max)

16

16

4

8

8

RTDs (max)

10

10

Analogue Input / Output (max)

1/2

1/2

Function Keys / Hotkeys

●

●

●

●

●

●

Bay Control and Monitoring

Mimic

Graphical

Interlocking Logic

●

●

Case size

24 or 40TE

40 or 84TE

40 or 84TE

40 or 84TE

40TE

60TE

80TE

CT Inputs

6

8

12

15

8

12

18

VT Inputs

1

1

1

1 or 2

1 or 4

1 or 4

Opto Inputs (max)

4

34

40

34

12

24

24

Output Contacts (max)

14

22

30

22

12

24

24

Analogue Input / Output (max)

1/2

1/2

1/2

4/4

4/4

4/4

High Break Contacts

4

4

4

4

4

4

8

RTDs (option)

1

1

1

10

10

10

Function keys / Hotkeys

●

●

●

●

●

●

Bay Control & Monitoring

Mimic

Mimic

Interlocking Logic

●

●

Case size

40 or 60TE

60 or 80TE

80TE

80TE

CT Inputs

5

8

8

9

VT Inputs

4

4

5

6

Opto Inputs (max) / Output Contacts (max)

24

32

32

32

High Break Contacts

4

8

8

8

RTDs (option)

10

10

10

10

Analogue Input / Output (max)

4/4

4/4

4/4

4/4

Function keys / Hotkeys

●

●

●

●

Interlocking Logic

●

●

●

●

Case size

80TE

40TE

60TE

80TE

CT Inputs

4

4

18/21

VT Inputs

3/0

Opto Inputs (max)

8

16

24

40

Output Contacts (max)

8

8

21

32

Function keys / Hotkeys

●

●

●

Case size

40 or 84TE

40 or 84TE

40 or 84TE

84TE

CT Inputs

2

3

3

5

VT Inputs

1

2

2

1

Opto Inputs (max)

22

34

28

38

Output Contacts (max)

48

46

46

64

RTDs (option)

1

1

1

1

Analogue Input / Output (max)

1/2

1/2

1/2

1/2

Function keys / Hotkeys

●

●

●

●