AK50B5 [LEM]

AC Current transducer; 交流电流变送器


型号：	AK50B5
厂家：	LEM
描述：	AC Current transducer 交流电流变送器
文件：	总2页 (文件大小：197K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

AC Current transducer AK-B-

I_PN= 10..200A

A split Core transducer for the electronic measurement AC sinusoidal

waveforms current, with galvanic isolation between the primary (High

power)andthesecondarycircuits(Electroniccircuit).Jumperselectable

ranges and self powered transducers.

Electrical data

Features

Primary Nominal Current Analogue Output Signal¹⁾Type

RoHS

· AC sinusoïdal measurement

· Average responding

· Split core box

I_PN(A.t RMS)

10,20,50

V_OUT(V DC)

Date Code

JULY 2006

AK 50 B5

AK 50 B10

AK 200 B5

10,20,50

· Self powered transducers

· Panel mounting

100,150,200

AK 200 B10 JULY 2006

· Voltage output

· Jumper selectable ranges

R_L

V_b

V_d

Supply voltage

Load resistance

Self Powered

V AC

kV AC

Advantages

Rated voltage(CAT III, PD2)

RMS Isolation voltage test, 50 Hz, 1mn

Frequency bandwith

150

· Large aperture

50-60

· High isolation between primary and

secondary circuits

· Easy to mount

Accuracy - Dynamic performance data

t_r

Accuracy @ I_PN, T_A=25°C

± 1

Applications

Response time @ 90% of I_PN

< 100

· Automation systems

Analog current reading for remote

monitoring (e.g. motor).

General data

· Data loggers

T_A

T_S

Ambient operating temperature (0-95% RH)

Ambient storage temperature

-20..+50

-20..+85

°C

Self-powered transducer does not

drain data logger batteries.

· Panel meters

Mass

120

Simple connection displays power

consumption.

Protection type

Safety

EMC

IP20

IEC 61010-1

EN 61326

Note: ¹⁾For 0-5 V output model, no saturation output up to 8.2 V

and for 0-10 V output model, no saturation output up to 15 V

Options on request

· DIN mounting

060816/6

page 1/2

LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.

LEM

www.lem.com

Dimensions AK-B-

(unit : mm, 1mm = 0.0394 inch)

Mechanical characteristics

· General tolerance

Remark

± 1 mm

· Temperature of the primary conductor should not

· Primary aperture

21.7 mm sq.

2 holes Æ 4.5mm

77.3 mm

exceed 60°C.

· Panel mounting

Distance between holes

Connections

· 2 x UNC8 Cylindric Head

060816/6

LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.

page 2/2

LEM

www.lem.com

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