Datasheet > AP200-B420L

AP200-B420L

更新时间： 2022-11-25 11:14:06

品牌	Logo	应用领域
莱姆 - LEM		/
页数	文件大小	规格书
2页	59K
描述
AC Current transducer AP-B420L

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数据手册

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AP200-B420L 数据手册

AC Current transducer AP-B420L

I_PN= 10 .. 400 A

Split core transducer for the electronic measurement AC waveforms

current, with galvanic isolation between the primary (High power) and

the secondary circuits (Electronic circuit). Switch selectable ranges

and RMS 4-20mA current output.

Preliminary

Electrical data

Features

Primary Nominal Current

I_PN(A.t.RMS)

Analogue Output Signal

I_OUT(mA)

Type

· RMS output

· Split core type

· Loop powered 4-20mA current output

· DIN mounting & Panel mounting

· Eliminates insertion loss

· Switch selectable ranges

10,25,50

4-20

AP 50 B420L

AP 100 B420L

AP 200 B420L

AP 400 B420L

50,75,100

100,150,200

200,300,400

Advantages

R _L

V_C

V_d

Loadresistance

Supplyvoltage(looppowered)

R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn

Limitationofoutputcurrent

< 350

+24

V DC

· Large aperture for cable up to Ø18mm

· High isolation between primary and

secondary circuits

< 25

· Easy to mount

Accuracy-Dynamic performance data

Applications

Accuracy @ I_PN, T_A= 25°C (without offset)

Linearity (0 .. ± I_PN)

Electrical offset current, T_A= 25°C

Thermal drift of I_OE

Thermal drift of the gain (% of reading)

Response time @ 90% of I_P

Frequencybandwidth(-3dB)

< ±1

< ±0.5 % of I_PN

±1

±0.1

< 500

10 .. 6000

% of I_PN

· Automation systems

I_OE

I_OT

mA/K

%/K

Analog current reading for remote

monitoring (e.g. motor) and software

alarms.

TCe

t _r

· Panelmeters

Simple connection displays power

consumption.

General data

T_A

T_S

Ambientoperatingtemperature

Ambientstoragetemperature

Mass

-20 .. +60

-20 .. +85

°C

Protectiontype

IP20

ReliableisolationaccordingtoEN50178,EN61010 300

VAC

Creepagedistance

> 5.5

EMCinaccordancewithEN50082-2

PlasticaccordingtoUL94V0, CTI1

Notes : Installation and maintenance should be done with power supply disconnected.

030708/0

LEM Components

www.lem.com

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