MODEL: R3-RR8

R3-RR8 SPECIFICATIONS

ES-8432 Rev.10 Page 6/7

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

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]

1

11

12

13

14

15

16

17

18

19

20

2

3

4

5

6

7

8

9

10

27.5 [1.08]

109 [4.29]

POSITIONING

GUIDE

TERMINAL

COVER

20–M3

SCREW

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

5

3

6

4

13

14

15

COM

COM

2

19

11

12

8

1

17

18

9

16

10

20

7

COM

COM

COM

COM

COM

COM

COM

COM

COM

COM

Remote Control

Relay

red

blue

Remote Control

Relay

red

blue

Remote Control

Relay

red

blue

Remote Control

Relay

red

blue

Remote Control

Relay

red

blue

Remote Control

Relay

red

blue

Remote Control

Relay

red

blue

Remote Control

Relay

red

blue

Remote Control

Transformer

blue

white

Remote Control

Transformer

blue

white

OUTPUT 1

OUTPUT 2

OUTPUT 3

OUTPUT 4

OUTPUT 5

OUTPUT 6

OUTPUT 7

OUTPUT 8

INTERNAL BUS A

INTERNAL POWER

*INTERNAL BUS B

Output Circuit

Communication

Circuit

Control

Circuit

RUN LED ERR LED

STATUS

INDICATOR LED

DIP SW

Numbers in italic indicate LED No.s assigned to the front panel LEDs.

* For dual redundant communication.

1

8

7

6

5

4

3

2