Datasheet > TMQ600A-CL420

TMQ600A-CL420

更新时间： 2024-10-02 03:27:11

品牌	Logo	应用领域
TOPSTEK		传感器
页数	文件大小	规格书
4页	117K
描述
Topstek True RMS Current Transducer

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中文翻译

获取价格

数据手册

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TMQ600A-CL420 数据手册

Topstek True RMS Current Transducer TMQ80A..1000A-CL420

True RMS 4-20mA Current Loop Output CT

TMQ80A~1000A-CL420

Features

Applications

ꢀHighly reliable Open Loop Hall Effect device

ꢀFaster response time than temperature sensing

ꢀExcellent linearity of the output voltage over a wide input range

ꢀ VFD and SCR type waveforms current measurement

ꢀTrue RMS output

ꢀPower measurement, power panel

ꢀTrue RMS AC+DC current measurement

Options

ꢀ4-20mA current loop output

ꢀPlastic case material:

ꢀHigh isolation voltage between the measuring circuit and the

current-carrying conductor (AC3KV)

PBT+30%GF(white) standard and PC(blue) option

ꢀOperating temperature range:

ꢀFlame-Retardant plastic case and silicone encapsulant, using UL

classified materials, ensures protection against environmental

contaminants and vibration over a wide temperature and humidity

range

70°C standard and option 85°C available

ꢀConnector type: specify –E or –M. If other types of connector

required, please contact factory for other possibilities.

Specifications

Parameter

Symbol Unit

80A 100A 200A 300A 400A 500A 600A 1000A

Nominal Input Current

Max Primary Current Peak

Current Output Protocol

Output Offset Current

Over-Scale Output Current

Load Resistance

I_PN

I_PMax

IOUT

I_OS

A RMS

100

400

200

800

300

400

500

600

1000

400

1200 1600 2000 2400 2400

ꢀ

4-20 mA Current Loop, 4mA@ I_P=0A, 20mA@ I_P= I_PN

+4 mA

<32 mA

I_OL

R_L

<300 ꢀ

Supply Voltage

V_CC

+20V .. +32V

Accuracy @ I_PN

Within 1% of I_PN@25°C(excluding offset)

Within 1% of I_PN

4-20 mA (= IOUT)

<150 msec

Linearity

ꢁ

I_CC

T_r

f_BW

Consumption Current

Response Time (90% I_PNStep)

Frequency bandwidth ( 1dB)

Thermal Drift of Output

ꢁsec

DC to 6kHz

%/°C

Within 0.1 %/°C @ I_PN

Thermal Drift of

ꢁA/°C

< 3ꢁA/°C(0-60°C), < 6ꢁA/°C(-40 .. 70°C)

Zero Current Offset

Dielectric Strength

AC3KV X 60 sec

>1000 Mꢀ

Isolation Resistance

@ 1000 VDC

R_IS

T_a

T_s

Mꢀ

°C

Operating Temperature

Storage Temperature

Mass

-40°C to 70°C

-45°C to 85°C

240 g

°C

- 125 -

www.topstek.com

TMQ-CL420 V080530 7/1/2008

12 3 4

中文翻译

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