MODEL: R7FN-DC8C

R7FN-DC8C SPECIFICATIONS

ES-7808-U Rev.1 Page 5/5

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Note: In order to improve EMC performance, bond the FG terminal to ground.

Caution: FG terminal is NOT a protective conductor terminal.

10

14

1

2

5

11

+24V

24V DC

Y0

0V

+

–

Y3

15

Y4

18

Y7

COM0

COM0

6

9

COM1

COM1

+

–

+

–

10

14

1

2

5

11

+24V

24V DC

Y0

0V

+

–

Y3

COM0

COM0

+

–

+

–

18

6

9

15

Y4

Y7

COM1

COM1

+

–

+

–

■ Output Connection Example

4 points / common

8 points / common

10

5

1

2

6

4

7

13

8

9

14

12

15

11

16

17

18

COM0

COM0

COM0

Y0

Y1

Y2

Y3

COM0

COM1

COM1

COM1

0V

+24V

Y4

Y5

Y6

Y7

COM1

3

Ry

Ry

Ry

Ry

Ry

Ry

Ry

Ry

4

5

2

1

3

FG

6

7

24V DC

0V

JP+

TR+

Isolation

Comm.

Circuit

Control

Circuit

Specifications are subject to change without notice.