Siemens SIP · 2008

6 Distance Protection / 7SA6

6

6/40

Connection diagram

Fig. 6/42

Connection diagram

1) Starting from unit version .../EE.

2) High-speed trip outputs in versions 7SA6*1*-*M, 7SA*1*-*N, 7SA*1*-*P.Time advantage of high-speed relays over fast relays: approx. 5 ms

3) Time advantage with fast relay approx. 3 ms.

4) Version with 3-pole tripping.

5) Version with 1/3-pole tripping.

Note: For serial interfaces see Fig. 6/40.

LS

A2

54

5-a

gp

en

.ep

s