MODEL: R3-SS8

R3-SS8 SPECIFICATIONS

ES-8394 Rev.12 Page 3/4

https://www.m-system.co.jp/

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]

TERMINAL

COVER

5

19

20

21

22

15

16

17

18

23

24

25

26

27

28

6

7

8

9

10

11

12

13

14

1

2

3

4

27.5 [1.08]

109 [4.29]

POSITIONING

GUIDE

28–M3

SCREW

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

1

2

INTERNAL POWER

INTERNAL BUS A

INTERNAL BUS B*

*For dual redundant communication.

Control

Circuit

Communication

Circuit

Input Circuit

27

9

28

10

DIP SW

RUN LED ERR LED

3

4

Input Circuit

6

7

Input Circuit

8

Input Circuit

Input Circuit

Input Circuit

Input Circuit

Input Circuit

15

11

16

12

19

17

20

18

21

24

22

25

26

23

–

INPUT 1

+

–

INPUT 2

+

–

INPUT 3

+

–

INPUT 4

+

–

INPUT 5

+

–

INPUT 6

+

–

INPUT 7

+

–

INPUT 8

+

5

14

13