MODEL: R3-TS4

R3-TS4 SPECIFICATIONS

ES-8362 Rev.15 Page 4/4

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Input Circuit

Communication

Circuit

INTERNAL POWER

*For dual redundant communication.

+

–

T/C

comp. wire

1

2

12

11

+

–

INPUT 1

Control

Circuit

DIP SW

RUN LED ERR LED

15

5

20

10

CJC

SENSOR

Input Circuit

+

–

T/C

comp. wire

3

4

14

13

+

–

INPUT 2

CJC

SENSOR

Input Circuit

+

–

T/C

comp. wire

6

7

17

16

+

–

INPUT 3

CJC

SENSOR

Input Circuit

+

–

T/C

comp. wire

8

9

19

18

+

–

INPUT 4

CJC

SENSOR

• Unused Input Channels

(Choose K (CA) thermocouple for unused channels.)

Unused channels left open are equal to the burnout, which

turns the red ERR LED on and sets a burnout ag at the

PLC or the host device.

Unused channels can be specied and set so on the PC

Congurator Software (model: R3CON) without needing to

short at the eld terminals.

1

2

INPUT 1

3

4

INPUT 2

6

7

INPUT 3

8

9

INPUT 4

12

14

17

19

CJC

SENSOR

Short

INTERNAL BUS A

INTERNAL BUS B*

Close across the unused input terminals as shown below.

Specifications are subject to change without notice.