Datasheet > LF1005-S

LF1005-S

更新时间： 2024-10-21 22:31:23

品牌	Logo	应用领域
莱姆 - LEM		传感器
页数	文件大小	规格书
2页	44K
描述
Current Transducer LF 1005-S

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LF1005-S 数据手册

Current Transducer LF 1005-S

I_PN= 1000 A

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

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

and the secondary circuit (electronic circuit).

Electrical data

I_PN

I_P

R_M

Primary nominal r.m.s. current

Primary current, measuring range

Measuring resistance @

1000

0 .. ± 1500

T_A= 70°C T_A= 85°C

R_{M min}R_{M max}R_{M min}R_{M max}

Features

· Closed loop (compensated) current

transducer using the Hall effect

· Insulated plastic case recognized

according to UL 94-V0.

with ± 15 V

with ± 24 V

@ ± 1000 A_max

@ ± 1200 A_max

@ ± 1000 A_max

@ ± 1500 A_max

60.5 10 57.5

24 10 21

200

1 : 5000

± 15 .. 24

Advantages

I_SN

K_N

V_C

I_C

Secondary nominal r.m.s. current

Conversion ratio

Supply voltage (± 5 %)

Current consumption

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

· Excellent accuracy

· Very good linearity

· Low temperature drift

· Optimized response time

· Wide frequency bandwidth

· No insertion losses

· High immunity to external

interference

20 (@±24V )+I_SmA

V_d

Accuracy - Dynamic performance data

· Current overload capability.

X_G

Overall accuracy @ I_PN, T_A= 25°C

Linearity

± 0.4

< 0.1

Applications

Typ

Max

± 0.4 mA

± 0.3 ± 0.5 mA

I_O

I_OT

Offset current @ I_P= 0, T_A= 25°C

Thermal drift of I_O

· AC variable speed drives and servo

motor drives

· Static converters for DC motor drives

· Battery supplied applications

· Uninterruptible Power Supplies

(UPS)

- 10°C .. + 85°C

t_r

Response time¹⁾@ 90 % of I_PN

< 1

> 100

DC .. 150

µs

A/µs

kHz

di/dt di/dt accurately followed

Frequency bandwidth (- 1 dB)

· Switched Mode Power Supplies

(SMPS)

General data

· Power supplies for welding

applications.

T_A

T_S

R_S

Ambient operating temperature

Ambient storage temperature

Secondary coil resistance @

- 10 .. + 85

- 25 .. + 100

500

°C

T_A= 70°C

T_A= 85°C

Mass

Standards ²⁾

EN 50178

Notes : With a di/dt of 100 A/µs

A list of corresponding tests is available.

020813/5

LEM Components

w w w.lem.com

中文翻译

下载PDF

与LF1005-S相关器件

型号	品牌	获取价格	描述	数据表
LF1005-S_06	LEM	获取价格	Current Transducer
LF1006FPL	THINKISEMI	获取价格	10.0 Amperes Insulated Single Glass Passivated Process Avalanche Rectifier Diode
LF1006FPL	JJM	获取价格	低压降二极管
LF1008FPL	THINKISEMI	获取价格	10.0 Amperes Insulated Single Glass Passivated Process Avalanche Rectifier Diode
LF1008FPL	JJM	获取价格	低压降二极管
LF100D	MPD	获取价格	Ultra-Miniature, 1W Dual Output SMT DC/DC Converters
LF100DI	MPD	获取价格	High Isolation, 1W Dual Output SMT DC/DC Converters
LF100ED	MPD	获取价格	Lowest Cost, Dual Output Ultra-Miniature 1W SMT DC/DC Con vert ers
LF100EDI	MPD	获取价格	Low Cost, Dual Output High Isolation 1W SMT DC/DC Converters
LF100ES	MPD	获取价格	Lowest Cost, Single Output 1W Ultra-Miniature SMT DC/DC Converters