Datasheet > HNC-200P_05

HNC-200P_05

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	243K
描述
Current Transducer

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数据手册

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HNC-200P_05 数据手册

Current Transducer HNC-200P 200A-100mA I_PN= 200 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).

Electrical data

Features

I_PN

I_P

V_C

I_C

V_d

R_IS

I_OUT

R_L

Primary nominal r.m.s. current

Primary current, measuring range

Supply voltage (± 5 %)

200

± 400

± 15

2.5

> 500

100

· Hall effect measuring principle

· Galvanic isolation between primary

and secondary circuit

Current consumption

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

Isolation resistance @ 500 VDC

Output current @ ± I_PN, R_L= 10 kW, T_A= 25°C

Load resistance

· Low power consumption

· Extended measuring range(3 x I_PN

· Insulated plastic case recognized

according to UL 94-V0

)

40 .. 80

Accuracy-Dynamic performance data

Advantages

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

Linearity error¹⁾(0 .. ± I_PN)

Electrical offset current, T_A= 25°C

Hysteresis offset current @ I_P= 0;

after an excursion of 1 x I_PN

< ± 1 % of I_PN

< ± 0.25% of I_PN

· Easy mounting

· Small size and space saving

· Only one design for wide current

ratings range

· High immunity to external

interference.

I_OE

I_OH

< ± 0.5

< ± 0.3 mA/K

< ± 0.005 mA/K

I_OT

Thermal drift of I_OET_A= -5..+70°C

TCe

Thermal drift of the gain (% of reading), T_A= -5..+70°C < ± 0.04 %/K

Response time @ 90% of I_P< 1 µs

t_r

Applications

· DC motor drives

· Switched Mode Power Supplies

(SMPS)

· AC variable speed drives

· Uninterruptible Power Supplies

(UPS)

General data

T_A

T_S

Ambient operating temperature

Ambient storage temperature

Mass

- 10 .. + 80 °C

- 15 .. + 85 °C

140

· Battery supplied applications

· Power supplies for welding

applications

Notes : ¹⁾Linearity data exclude the electrical offset.

051013/0

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

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LEM Industrial

www.lem.com

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