Datasheet > R3-US4W

R3-US4W

更新时间： 2024-10-03 02:50:23

品牌	Logo	应用领域
爱模 - MSYSTEM		输入元件
页数	文件大小	规格书
7页	194K
描述
Remote I/O R3 Series UNIVERSAL INPUT MODULE

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中文翻译

获取价格

数据手册

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R3-US4W 数据手册

MODEL: R3-US4

/C03: Rubber coating

Remote I/O R3 Series

EX-FACTORY SETTING

/SET: Preset according to the Ordering Information Sheet

(No. ESU-8449)

UNIVERSAL INPUT MODULE

(4 points, isolated)

27.5 (1.08)

RELATED PRODUCTS

• PC configurator software (model: R3CON)

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.

130

(5.12)

109

(4.29)

mm (inch)

GENERAL SPECIFICATIONS

Connection

Internal bus: Via the Installation Base (model: R3-BSx)

Input: M3 separable screw terminal (torque 0.5 N·m)

Internal power: Via the Installation Base (model: R3-BSx)

Screw terminal: Nickel-plated steel

MODEL: R3-US4[1][2]

ORDERING INFORMATION

• Code number: R3-US4[1][2]

Specify a code from below for each of [1] and [2].

(e.g. R3-US4W/A/Q)

Isolation: Input 1 to input 2 to input 3 to input 4 to internal

bus or internal power

Input range: Selectable with configuration software (model:

R3CON)

• Specify the specification for option code /Q

(e.g. /C01/SET)

Temperature unit (Thermocouple or RTD input): Selectable

with PC configuration software (model: R3CON)

Burnout for T/C and RTD input: Upscale, downscale or no

burnout selectable with PC configurator software

Select “No burnout” to minimize the measuring errors

caused by the sensor/wire resistance and the burnout

sensing current. With RTD input, the signal may go

transiently to the opposite direction from the burnout

setting.

Factory default setting

Input: DC voltage, ±12 V

Temperature unit: °C

Burnout: Upscale

CJC: ON

NO. OF CHANNELS

4: 4

Burnout is not detected at DC voltage or potentiometer

input. The burnout sensing current is turned off.

Cold junction compensation (CJC) for T/C input: CJC is

selectable whether enabled or disabled by using the PC

configurator software. The cold junction sensor is mounted

to the terminal of each channel.

[1] COMMUNICATION MODE

S: Single

W: Dual

A/D conversion mode: (Temp. input accuracy: standard)

Low or middle conversion rate selectable with PC

configurator software

[2] OPTIONS (multiple selections)

Temperature input accuracy

blank: Standard

RUN indicator: Bi-color (red/green) LED;

/A: High accuracy

Red when the bus A operates normally;

Other Options

Green when the bus B operates normally;

Amber when both buses operate normally.

ERR indicator: Bi-color (red/ green) LED;

blank: none

/Q: Option other than the above (specify the specification)

Red with burnout; Green in normal operating conditions.

SPECIFICATIONS OF OPTION: Q

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

/C01: Silicone coating

INPUT SPECIFICATIONS

■ DC Voltage

/C02: Polyurethane coating

Input resistance: ≥ 600 kΩ

R3-US4 SPECIFICATIONS

ES-8449 Rev.7 Page 1/7

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

12 3 4 5 6 7

中文翻译

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与R3-US4W相关器件

型号	品牌	获取价格	描述	数据表
R3-US4W/A	MSYSTEM	获取价格	Remote I/O R3 Series UNIVERSAL INPUT MODULE
R3-US4W/Q	MSYSTEM	获取价格	Remote I/O R3 Series UNIVERSAL INPUT MODULE
R3-WT1	MSYSTEM	获取价格	Remote I/O R3 Series MULTI POWER INPUT MODULE
R3-WT111S	MSYSTEM	获取价格	Remote I/O R3 Series MULTI POWER INPUT MODULE
R3-WT111S/Q	MSYSTEM	获取价格	Remote I/O R3 Series MULTI POWER INPUT MODULE
R3-WT111W	MSYSTEM	获取价格	Remote I/O R3 Series MULTI POWER INPUT MODULE
R3-WT111W/Q	MSYSTEM	获取价格	Remote I/O R3 Series MULTI POWER INPUT MODULE
R3-WT112S	MSYSTEM	获取价格	Remote I/O R3 Series MULTI POWER INPUT MODULE
R3-WT112S/Q	MSYSTEM	获取价格	Remote I/O R3 Series MULTI POWER INPUT MODULE
R3-WT112W	MSYSTEM	获取价格	Remote I/O R3 Series MULTI POWER INPUT MODULE

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