KL9550 - contact assignment

KL9550 - contact assignment 1:
KL9550 - contact assignment

Terminal point

No.

Function

System power +24 V out

1

Distribution of the system supply to the Bus Coupler

+0 V out system power

5

Distribution of the system supply to the Bus Coupler

+24 V

2

Field supply feed for the power contacts (internally connected to terminal point 6)

+24 V

6

Field supply feed for the power contacts (internally connected to terminal point 2)

0 V

3

Field supply feed for the power contacts (internally connected to terminal point 7)

0 V

7

Field supply feed for the power contacts (internally connected to terminal point 3)

System power +24 V in

4

System supply feed

+0 V in system power

8

System supply feed