Hardware Manual

Hardware Manual PCD 1 / PCD 2 Series│Document 26 / 737│Edition EN 15│2008-07-22

Saia-Burgess Controls AG

PCD2.K520 and PCD2.K521 adapters

System cables and adapters

6

6.2 Ribbon/screw terminal adapters (external terminal blocks)

Terminal blocks for mounting on DIN rails at the output from the switching cabinet,

to connect PCD I/O modules to the process. The cables configured for this are

described in the previous section “System cables with I/O module connections to the

PCD”.

6.2.1 PCD2.K520 and PCD2.K521 adapters

Ribbon/screw terminal adapters for 16 inputs or 16 outputs.

0 2 4 6 8 10 12 14 L/+

1 3 5 7 9 11 13 15 L/+

(^6050)

82

J 1

I/O

J 1 I/O

2 15

4 14

6 13

8 12

10 11

12 10

14 9

16 8

18 7

20 6

22 5

24 4

26 3

28 2

30 1

32 0

1 / 3 / 5

7 / 17 / 19

21 / 23

9 / 11 / 13

15 / 25 / 27 L/+

PCD end: 34-pole ribbon connector,

Process end: 20 screw terminals 0.5 - 1.5 mm^2.

Type and item-number: PCD2.K520 without LEDs

Type and item-number: PCD2.K521 with LEDs - for source operation only