R3-RS4W [MSYSTEM]

Remote I/O R3 Series RTD INPUT MODULE;


型号：	R3-RS4W
厂家：	M-SYSTEM
描述：	Remote I/O R3 Series RTD INPUT MODULE 输入元件
文件：	总4页 (文件大小：132K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: R3-RS4

Remote I/O R3 Series

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

RTD INPUT MODULE

(4 points, isolated)

27.5 [1.08]

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

bus or internal power

Sensor type: Selectable with the side DIP SW

Temperature unit: °C, °F or absolute temperature selectable

with the side DIP SW

130

[5.12]

Conversion rate: Selectable with the side DIP SW

Burnout detection: Upscale or downscale selectable with the

side DIP SW

109

[4.29]

mm [inch]

Linearization: Standard

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

Red when the bus A operates normally;

Green when the bus B operates normally;

Amber when both buses operate normally.

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

Red with burnout; Green in normal operating conditions.

MODEL: R3-RS4[1][2]

ORDERING INFORMATION

• Code number: R3-RS4[1][2]

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

(e.g. R3-RS4W/CE/Q)

• Specify the specification for option code /Q

(e.g. /C01/SET)

INPUT SPECIFICATIONS

Maximum leadwire resistance: 100 Ω per wire

Sensing current: ≤ 1 mA

Temperature range

NO. OF CHANNELS

4: 4

°C

RTD

USABLE RANGE

CONFORMANCE RANGE

Pt 100 (JIS ’97, IEC)

Pt 100 (JIS ’89)

-240 to +900

-236 to +560

-200 to +850

-200 to +660

-200 to +510

[1] COMMUNICATION MODE

JPt 100 (JIS ’89)

S: Single

Pt 50Ω (JIS ’81)

Ni 100

-236 to +700

-100 to +252

-212 to +312

-200 to +649

-80 to +250

-50 to +250

W: Dual

Cu 10 @ 25°C

Pt 1000

Ni 508.4Ω

Cu 50

-240 to +900

-100 to +332

-100 to +200

-200 to +850

-50 to +200

-50 to +150

[2] OPTIONS (multiple selections)

Standards & Approvals

blank: Without CE

Ni 1000

-56 to +152

/CE: CE marking

°F

RTD

Other Options

USABLE RANGE

CONFORMANCE RANGE

blank: none

Pt 100 (JIS ’97, IEC)

Pt 100 (JIS ’89)

-400 to +1652

-393 to +1040

-328 to +1562

-328 to +1220

-328 to +950

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

JPt 100 (JIS ’89)

Pt 50Ω (JIS ’81)

Ni 100

-393 to +1292

-148 to +486

-350 to +594

-328 to +1200

-112 to +482

-58 to +482

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

Cu 10 @ 25°C

Pt 1000

Ni 508.4Ω

Cu 50

-400 to +1652

-148 to +630

-148 to +392

-328 to +1562

-58 to +392

-58 to +302

/C02: Polyurethane coating

/C03: Rubber coating

Ni 1000

-69 to +306

EX-FACTORY SETTING

Max. (upscale) or min. (downscale) value of the usable range when

a burnout is detected.

/SET: Preset according to the Ordering Information Sheet

(No. ESU-8364)

R3-RS4 SPECIFICATIONS

ES-8364 Rev.13 Page 1/4

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

MODEL: R3-RS4

INSTALLATION

Operating temperature: -10 to +55°C (14 to 131°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Atmosphere: No corrosive gas or heavy dust

Mounting: Installation Base (model: R3-BSx)

Weight: 200 g (0.44 lb)

PERFORMANCE

Conversion accuracy: ±1.0°C (±1.8°F) except ±3.0°C

(±5.4°F) for Cu 10 @ 25°C

Conversion rate: 250 msec. or 1 sec. selectable

Data range

°C, absolute temperature: Engineering unit value × 10

(integer)

°F: Engineering unit value (integer)

Data allocation: 4

Current consumption: 70 mA

Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)

Burnout response time: ≤ 2 sec.

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 1500 V AC @ 1 minute (input 1 to input

2 to input 3 to input 4 to internal bus or internal power)

2000 V AC @ 1 minute (power input to FG; isolated on the

power supply module)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

EXTERNAL VIEW

■ FRONT VIEW

■ SIDE VIEW

RUN LED

ERR LED

Functions

SW3

SW2

SW1

Conv.

Rate

Temp.

Unit

Burnout

RTD

Input 2 (SW1)

Input 4 (SW2)

Input 1 (SW1)

Input 3 (SW2)

R3-RS4 SPECIFICATIONS

ES-8364 Rev.13 Page 2/4

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

MODEL: R3-RS4

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]

27.5 [1.08]

109 [4.29]

POSITIONING

GUIDE

20–M3

SCREW

TERMINAL

COVER

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

RUN LED ERR LED DIP SW

Input Circuit

RTD

INTERNAL BUS A

Communication

Circuit

INTERNAL BUS B*

INPUT 1

Control

Circuit

INTERNAL POWER

Input Circuit

RTD

INPUT 2

INPUT 3

INPUT 4

*For dual redundant communication.

• Unused Input Channels

Close across the unused input terminals with a resistor as shown

below and set the DIP switch for Pt 100 input.

INPUT 1

INPUT 2

INPUT 3

INPUT 4

100Ω

Unused channels left open are equal to the burnout, which turns

the red ERR LED on and sets a burnout flag at the PLC or the

host device.

Unused channels can be specified and set so on the PC

Configurator Software (model: R3CON) without needing to connect

resistors at the field terminals.

R3-RS4 SPECIFICATIONS

ES-8364 Rev.13 Page 3/4

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

MODEL: R3-RS4

Specifications are subject to change without notice.

R3-RS4 SPECIFICATIONS

ES-8364 Rev.13 Page 4/4

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

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