Datasheet > WRS-442-B

WRS-442-B

更新时间： 2024-11-06 02:15:39

品牌	Logo	应用领域
爱模 - MSYSTEM		/
页数	文件大小	规格书
3页	105K
描述
Dual Output Plug-in Signal Conditioners W-UNIT

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中文翻译

获取价格

数据手册

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WRS-442-B 数据手册

MODEL: WRS

4: Pt 100 (JIS'97, IEC)

Dual Output Plug-in Signal Conditioners W-UNIT

(Usable range: -200 to +650°C, -328 to +1202°F; min.span: 50°C, 90°F)

5: Pt 50 Ω (JIS'81)

RTD TRANSMITTER

Functions & Features

(Usable range: -200 to +500°C, -328 to +932°F; min.span: 100°C, 180°F)

6: Ni 508.4 Ω

• Accepting direct input from an RTD and providing two

standard process signals

(Usable range: -50 to +200°C, -58 to +392°F; min.span: 30°C, 54°F)

0: Specify

• Linearization

Note: Consult M-System for 2-wire RTD

• Burnout protection

• "Active bridge" circuit containing two constant current

sources allows large leadwire resistances up to 200 Ω

• Isolation up to 2000 V AC

[2] OUTPUT 1

Current

A: 4 – 20 mA DC (Load resistance 600 Ω max.)

B: 2 – 10 mA DC (Load resistance 1200 Ω max.)

C: 1 – 5 mA DC (Load resistance 2400 Ω max.)

D: 0 – 20 mA DC (Load resistance 600 Ω max.)

E: 0 – 16 mA DC (Load resistance 750 Ω max.)

F: 0 – 10 mA DC (Load resistance 1200 Ω max.)

G: 0 – 1 mA DC (Load resistance 12 kΩ max.)

Z: Specify current (See OUTPUT SPECIFICATIONS)

Voltage

• Fast response type available

• LCD meter

• High-density mounting

Typical Applications

• Long distance transmission between the RTD and the

transmitter

• Combination with intrinsic safety barriers

• Power plant (2000 V AC isolation, 110 V DC power supply)

1: 0 – 10 mV DC (Load resistance 10 kΩ min.)

2: 0 – 100 mV DC (Load resistance 100 kΩ min.)

3: 0 – 1 V DC (Load resistance 1000 Ω min.)

4: 0 – 10 V DC (Load resistance 10 kΩ min.)

5: 0 – 5 V DC (Load resistance 5000 Ω min.)

6: 1 – 5 V DC (Load resistance 5000 Ω min.)

0: Specify voltage (See OUTPUT SPECIFICATIONS)

(1.97)

(3.15)

136

(5.35)

[3] OUTPUT 2

Current

mm (inch)

A: 4 – 20 mA DC (Load resistance 350 Ω max.)

B: 2 – 10 mA DC (Load resistance 700 Ω max.)

C: 1 – 5 mA DC (Load resistance 1400 Ω max.)

D: 0 – 20 mA DC (Load resistance 350 Ω max.)

E: 0 – 16 mA DC(Load resistance 430 Ω max.)

F: 0 – 10 mA DC (Load resistance 700 Ω max.)

G: 0 – 1 mA DC (Load resistance 7000 Ω max.)

Z: Specify current (See OUTPUT SPECIFICATIONS)

Voltage

MODEL: WRS–[1][2][3]–[4][5]

ORDERING INFORMATION

• Code number: WRS-[1][2][3]-[4][5]

Specify a code from below for each of [1] through [5].

(e.g. WRS-4AA-B/E/BL/Q)

• Temperature ranges (e.g. 0 – 500°C)

• Special output ranges (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01/S01)

Same range availability as Output 1

[4] POWER INPUT

AC Power

Note: When the user requires a current and a voltage

output, specify the current to be the Output 1 which allows

a greater load.

B: 100 V AC

C: 110 V AC

D: 115 V AC

F: 120 V AC

[1] INPUT RTD (2- or 3-wire)

1: JPt 100 (JIS'89)

G: 200 V AC

H: 220 V AC

J: 240 V AC

(Usable range: -200 to +500°C, -328 to +932°F; min.span: 50°C, 90°F)

3: Pt 100 (JIS'89)

(Usable range: -200 to +650°C, -328 to +1202°F; min.span: 50°C, 90°F)

DC Power

WRS SPECIFICATIONS

ES-2214 Rev.8 Page 1/3

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

12 3

中文翻译

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与WRS-442-B相关器件

型号	品牌	获取价格	描述	数据表
WRS-442-B/Q	MSYSTEM	获取价格	Dual Output Plug-in Signal Conditioners W-UNIT
WRS-442-B/Q/Q	MSYSTEM	获取价格	Dual Output Plug-in Signal Conditioners W-UNIT
WRS-442-C	MSYSTEM	获取价格	Dual Output Plug-in Signal Conditioners W-UNIT
WRS-442-C/Q	MSYSTEM	获取价格	Dual Output Plug-in Signal Conditioners W-UNIT
WRS-442-C/Q/Q	MSYSTEM	获取价格	Dual Output Plug-in Signal Conditioners W-UNIT
WRS-442-P	MSYSTEM	获取价格	Dual Output Plug-in Signal Conditioners W-UNIT
WRS-442-P/Q	MSYSTEM	获取价格	Dual Output Plug-in Signal Conditioners W-UNIT
WRS-442-P/Q/Q	MSYSTEM	获取价格	Dual Output Plug-in Signal Conditioners W-UNIT
WRS-442-R	MSYSTEM	获取价格	Dual Output Plug-in Signal Conditioners W-UNIT
WRS-442-R/Q	MSYSTEM	获取价格	Dual Output Plug-in Signal Conditioners W-UNIT

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