MODEL: R10M-US2

R10M-US2 SPECIFICATIONS

ES-6249 Rev.0 Page 8/8

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

1

2

6

7

3

4

8

9

5

10

Jack

12

13

17

11

16

19

20

15

14

18

Input

Circuit

Control

Circuit

Status Indicator LED

Base

U1A

U2A

U3A

U4A

U1B

U2B

U3B

U4B

NC

NC

Configurator Jack

DB

DA

DG

FE

SLD

24V DC

0V

FE1

NC

NC

To other Modbus devices

POWER

UNIVERSAL INPUT 1

UNIVERSAL INPUT 2

Communication

Circuit

Isolation

• DC Voltage (-10 – +10V)

• DC Current (0 – 20mA)

■ UNIVERSAL INPUT CONNECTION

• Thermocouple

CJC

Sensor

A

B

B

A

B

max.

min.

+

−

Un1

Un3

Un4

Un2

Un1

Un3

Un4

Un2

Un1

Un3

Un4

Un2

Un1

Un3

Un4

Un2

INPUT

+

−

INPUT

+

−

Un1

Un3

Un4

Un2

Un1

Un3

Un4

Un2

• DC Voltage (-1000 – +1000mV)

• RTD or Resistor (3-wire)

• RTD or Resistor (2-wire)

• Potentiometer

Specifications are subject to change without notice.