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Relays, Chapter 2 installation, Sa300 – SATEC SA300 ezPAC Installation Manual User Manual

Page 25

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Chapter 2 Installation

22

Relays

There are two possible variants:
a) 8 relays in one Relay Output Module.
b) 8x2 (16) relays in one Relay Output Module.
These output are provided for alarms, remote control or energy pulsing, as shown in Figure 2-14 and 15. For
ratings, see Appendix: Technical Specifications.

02-04023

10A

FUSE

1

RELAYS

K1

K2

K3

K4

K5

K6

K7

K8

NC

NC

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

RO

20

10

19

14

17
18

16

15

12

13

11

5

7
8
9

6

3
4

1
2

LOAD

LOAD

LOAD

120-230V AC OR 125V DC

LINE

N

SA300

(+)

(-)

Figure 2-14 8-DO Relays Connection

Figure 2-15 16-DO Relays Connection.

Relays 1-6: Form A

Relays 7-8: Form C