Datasheet > TFC30P-CL420

TFC30P-CL420

更新时间： 2024-02-07 06:42:56

品牌	Logo	应用领域
TOPSTEK		传感器
页数	文件大小	规格书
4页	206K
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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TFC30P-CL420 数据手册

Topstek True RMS Current Transducer TFC30P80A..TFC1500A-CL420

TF^TC^rue3^R0^MP^{S 4}8^-20^0mA^{A C}~^u1^rre5^nt0^Lo0^oA^{p O}-^uC^tpuL^{t C}4^T20

Applications

Features

♦Power measurement, power panel

♦True RMS AC+DC current measurement

♦Highly reliable Open Loop Hall Effect device

♦Clamp on split core structure

♦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

Options

♦Plastic case material:

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

♦Operating temperature 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.

–M: Molex 5045 type (2.54mm pitch)

♦4-20mA current loop output

♦High isolation voltage between the measuring circuit and the

current-carrying conductor (AC3KV)

♦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

–E: Euro type connector (5.08mm pitch)

Specifications

Parameter

Symbol Unit

80A 100A 200A 300A 400A 500A 600A 1000A 1500A

80 100 200 300 400 500 600 1000 1500

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

±400 ±400 ±800 ±1200 ±1600 ±2000 ±2400 ±3000 ±3000

Ω

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

+4 mA

<32 mA

I_OL

R_L

<300 Ω

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_PN

Step)

μsec

Frequency bandwidth (±1dB)

Thermal Drift of Output

DC to 6kHz

%/°C

Within ±0.1 %/°C @ I_PN

Thermal Drift of

Zero Current Offset

μA/°C

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

Dielectric Strength

AC3KV X 60 sec

>1000 MΩ

Isolation Resistance

@ 1000 VDC

R_IS

T_a

T_s

MΩ

°C

Operating Temperature

Storage Temperature

Mass

-40°C to 70°C

-45°C to 85°C

240 g

°C

- 1 -

www.topstek.com

TFC30P-CL420 V081007 10/7/2008

12 3 4

中文翻译

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