Datasheet > HNC-050P_06

HNC-050P_06

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
莱姆 - LEM		传感器
页数	文件大小	规格书
2页	729K
描述
Current Transducer

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数据手册

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HNC-050P_06 数据手册

Current Transducer HNC-050P 50A-50mA I_PN= 50 A

For the electronic measurement of currents: DC, AC, pulsed, mixed,

with a galvanic isolation between the primary circuit (high power) and

the secondary circuit (electronic circuit).

45361

Electrical data

Features

I_PN

I_PM

V_C

I_C

Primary nominal current rms

Primary current, measuring range

Supply voltage (± 5 %)

± 75

± 15

· Hall effect measuring principle

· Galvanic isolation between primary

and secondary circuit

Current consumption

15mA+(I_PN/1000)mA

V_d

Rms voltage for AC isolation test, 50Hz, 1min

Isolation resistance @ 500 VDC

Output current @ ± I_PN, R_L= 80 W, T_A= 25°C

Load resistance

2.5

· Low power consumption

· Insulated plastic case recognized

according to UL 94-V0

R_IS

I_OUT

R_L

> 500

Advantages

Accuracy-Dynamic performance data

· Easy installation.

Accuracy @ I_PN, T_A= 25°C (excluding offset)

Linearity error ¹⁾(0 .. ± I_PN)

< ± 1

· Small size and space saving

· Only one design for wide current

ratings range

· High immunity to external

interference

< ± 0.5 % of I_PN

I_OE

I_OH

Electrical offset current @ T_A= 25°C, I_P= 0

Hysteresis offset current @ I_P= 0;

after an excursion of 1 x I_PN

< ± 0.2

< ± 0.15

TCI_OE

Temperature coefficient of I_OE@ T_A= - 5 .. + 70 °C < ± 0.005 mA/K

Temperature coefficient of I_OUT(% of reading)

TCI_OUT

@ T_A= -5..+70°C

< ± 0.04

< 1

%/K

µs

Applications

t_r

Response time to 90% of I_PNstep

· DC motor drives

· Switched Mode Power Supplies

(SMPS)

General data

T_A

T_S

Ambient operating temperature

Ambient storage temperature

Mass

- 10 .. + 80

- 15 .. + 85

°C

· AC variable speed drives

· Uninterruptible Power Supplies

(UPS)

· Battery supplied applications

· Power supplies for welding

applications

Applicationdomain

· Industrial

Note : ¹⁾Linearity data exclude the electrical offset.

Page 1/2

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

061025/1

www.lem.com

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