Datasheet > R1M-J3T-M2/Q

R1M-J3T-M2/Q

更新时间： 2024-11-06 02:51:11

品牌	Logo	应用领域
爱模 - MSYSTEM		输入元件
页数	文件大小	规格书
9页	303K
描述
Remote I/O R1M Series RTD & POTENTIOMETER INPUT MODULE

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中文翻译

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数据手册

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R1M-J3T-M2/Q 数据手册

MODEL: R1M-J3

Remote I/O R1M Series

RELATED PRODUCTS

• R1X configurator software (model: R1CON)

Downloadable at M-System’s web site.

RTD & POTENTIOMETER INPUT MODULE

(8 points)

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.

Functions & Features

• 8-point RTD or potentiometer inputs

• Easy system expansion via Modbus RTU

GENERAL SPECIFICATIONS

Connection

175 [6.89]

Power input, transmission: Euro type connector terminal

[1.57]

(Applicable wire size AWG24-12 (0.2 – 2.5 mm

2), stripped

115

[4.53]

length 7 mm)

RS-232-C: 9-pin D-sub connector (male)

(Lock screw No. 4-40 UNC)

mm [inch]

Input: M3 screw terminals (torque: 0.6N·m)

Screw terminal: Nickel-plated steel

Housing material: Flame-resistant resin (gray)

Isolation: Input to RS-232-C or RS-485 to power

MODEL: R1M-J3T-[1][2]

Node address setting: Rotary switch; 1 – F (15 nodes)

RUN indicator LED: Green light blinks in normal conditions.

ORDERING INFORMATION

• Code number: R1M-J3T-[1][2]

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

(e.g. R1M-J3T-M2/Q)

COMMUNICATION

Baud rate: 38.4 kbps

• Specify the specification for option code /Q

(e.g. /C01)

Communication: Half-duplex, asynchronous, no procedure

Protocol: Modbus RTU

Refer to Modbus Protocol Reference Guide (EM-5650) for

supported functions.

FIELD TERMINAL TYPE

T: M3 screw terminals

■ RS-232-C

Standard: Conforms to RS-232-C, EIA

Transmission distance: 10 meters max.

■ RS-485

[1] POWER INPUT

AC Power

M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,

Standard: Conforms to TIA/EIA-485-A

Transmission distance: 500 meters max.

Transmission media: Shielded twisted-pair cable (CPEV-S

0.9 dia.)

47 – 66 Hz)

DC Power

R: 24 V DC

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

INPUT SPECIFICATIONS

[2] OPTIONS

blank: none

Input: RTD or potentiometer input, 8 points

Maximum leadwire resistance: 20 Ω per wire (3-wire)

Sensing current: ≤ 1 mA

/Q: With options (specify the specification)

RTDs: JPt 100 (JIS ’89), Pt 100 (JIS ’89), Pt 100

(JIS ’97, IEC), Pt 50 Ω (JIS ’81), Ni 508.4 Ω, Pt 1000

Potentiometers: 0 – 100 Ω, 0 – 500 Ω, 0 – 1 kΩ, 0 – 10 kΩ

Sampling rate: 100 msec./8 points

SPECIFICATIONS OF OPTION: Q

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

/C01: Silicone coating

• Trigger input: Dry contact; ON detected at ≤ 1.5 V

Sensing: Approx. 5 V DC @ 1 mA

/C02: Polyurethane coating

/C03: Rubber coating

R1M-J3 SPECIFICATIONS

ES-5655 Rev.15 Page 1/9

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

12 3 4 5 6 7...9

中文翻译

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与R1M-J3T-M2/Q相关器件

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