MODEL: R10M-US2

R10M-US2 SPECIFICATIONS

ES-6249 Rev.0 Page 1/8

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

Plug-in Remote I/O R10 Series

MODBUS I/O MODULE

(2 points, universal input)

Functions & Features

• Plug-in construction

• Modbus-RTU protocol communication

• Universal input configurable to T/C, RTD,potentiometer,

resistor, DC current or voltage independently

• High-density mounting

36

[1.42]

99

[3.90]

125

[4.92]

mm [inch]

Note: The gure shows the combination

of the unit and the base.

MODEL: R10M-US2-R[1]

ORDERING INFORMATION

• Code number: R10M-US2-R[1]

Specify a code from below for [1].

(e.g. R10M-US2-R/Q)

• Specify the specification for option code /Q

(e.g. /C01)

I/O TYPE

US2: Universal input, 2 points

POWER INPUT

DC Power

R: 24 V DC

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

[1] OPTIONS

blank: none

/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating

RELATED PRODUCTS

• Installation base (model: R10-BS)

• PC configurator software (model: R10CFG)

The configurator software is downloadable at M-System’s

web site.

A dedicated cable is required to connect the module to the

PC. Please refer to the internet software download site or

the users manual for the PC configurator for applicable

cable types.

PACKAGE INCLUDES...

• Terminating resistor 110Ω (0.25W)

• Cold junction sensor: 2

GENERAL SPECIFICATIONS

Construction: Plug-in

Connection

• Connected to base with connector

• Base

M2.6 screw terminals (torque: 0.5 N·m)

Applicable solderless terminal size (M3)

Screw terminal: Nickel-plated steel

Housing material: Flame-resistant resin (black)

Isolation: Input to Modbus to power input to FE1

Burnout (T/C, RTD, potentiometer, resistor input): Selectable

among with burnout or no burnout with PC configurator

software (model: R10CFG)

Linearization (T/C, RTD input): Standard tables stored in

memory

Cold junction compensation (T/C): CJC sensor (included) to

be attached to the input terminals

Status indicators: Power, Run, Error

Configuration: Select sensors for 2 points each with PC

Configurator Software (model: R10CFG)

■Recommended solderless terminal size - M3 (unit: mm)

3max

4min

3.2 dia.

(mm)

MODBUS COMMUNICATION

RS-485

Standard: Conforms to TIA/EIA-485-A

Protocol: Modbus-RTU

Transmission distance: 500 meters max.