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Power Distribution System SVS02

5

1646

6

Power Distribution System SVS02

blade terminals

DIN 46244-A 6.3-0.8

12.3

terminals 13+14

bridged

Signalbrücke

Signal loop

Germany

www.e-t-a.de

xxxx

SB-S11-P1-01-1-1A

Jumper

SB-S11-P1-01-1-1A

.484

top view

AC 240 V / DC 65 V, 1 A

Application example for jumper to replace

+

SC

S0

-

FE

CB2

CB1

DC 24V/40A

X21+

F1

F2

F3

F4

L+S

L+L

FE

OK

6A

3A

OK

6A

3A

OK

6A

3A

X21-

X21FE

X31

X1

X2

X3

X4

Accessories

Insulated wire bridge

Y 303 881 08

Two insulated wire bridges are supplied with the power distribution

system. They may be used for:

- Channel X31: internal +DC 24 V supply for signalisation wire

bridge from (+) to (SC)

Signal circuit (+) to (SC) protected by CB2

Signal circuit (SC) to (SO) protected by CB1

- Channel X1: Protected load output (L+L) of CBE position F1

takes over protection of (L+S) terminals of all

CBEs F2 up to Fn (n= 04, 08, 12, 16)

Application example for insulated wire bridge

Terminal X1

Protected load output (L+L) of CBE position F1

takes over protection of (L+S) terminals of all

CBEs F2 up to Fn (n= 04, 08, 12, 16)

Terminal X31 (group signalisation)

wire bridge from (+) to (SC)

internal +DC24V feed for signalisation

Thus plus potential of terminal X21+

is connected to (SC)

+

SC

S0

-

FE

CB2

CB1

DC 24V/40

F1

F2

F3

F4

L+S

L+L

FE

OK

6A

3A

OK

6A

3A

OK

6A

3A

X1

X2

X3

X4

X21+

X21-

X21FE

OK

6A

3A

A

X31

The signalling pathway of the group signalisation is as follows:

- feed-in of +DC 24 V potential in (SC = terminal 31.2)

- via in-built overcurrent protection CB1

- via all signal contacts of the fitted circuit breakers type ESS20-003

- back to signal output of group signalisation (S0 = terminal 31.3)

In operating condition (i.e. all circuit breakers plugged in and

functional) the signalling pathway (SC) to (S0) is closed.

If the distribution rail is not completely fitted with ESS20-003,

the open pathway (SC) to (S0) may be closed by means of a

jumper type SB-S11-P1-01-1-1A

All dimensions without tolerances are for reference only. In the interest of improved design,

performance and cost effectiveness the right to make changes in these specifications without

notice is reserved. Product markings may not be exactly as the ordering codes. Errors and

omissions excepted.

This is a metric design and millimeter dimensions take precedence ( mm )

inch