MODEL: R3-DC16A

R3-DC16A SPECIFICATIONS

ES-8378 Rev.10 Page 3/4

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

INTERNAL POWER

Communication

Circuit

Control

Circuit

Output Circuit

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

*For dual redundant communication.

RUN LED ERR LED

STATUS

INDICATOR LED

DIP SW

1

16

1

18

Do 1

Do 16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

19

9

10

20

24VDC

L

L

L

L

L

L

L

L

24VDC

24VDC

L

L

L

L

L

L

L

L

COM

COM

+24V

INTERNAL BUS A

*INTERNAL BUS B