Datasheet > LTC600-SF

LTC600-SF

更新时间： 2024-09-23 04:19:31

品牌	Logo	应用领域
莱姆 - LEM		传感器
页数	文件大小	规格书
2页	37K
描述
Current Transducer

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中文翻译

获取价格

数据手册

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LTC600-SF 数据手册

Current Transducer LTC 600-SF

I_PN= 500 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

Primary nominal r.m.s. current

Primary current, measuring range @ 24 V

500

0 .. ± 1500

Features

Î_P

R_M

Max overload not measurable

Measuring resistance

10 / 10

R_{M min}R_{M max}

kA/ms

· Closed loop (compensated) current

transducer using the Hall effect

· Insulated plastic case recognized

according to UL 94-V0

· Transducer delivered with feet

· Railway equipment.

with ± 15 V

@ ± 500 A _max

@ ± 1200 A _max

@ ± 500 A _max

@ ± 1500 A _max

150

with ± 24 V

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

100

1 : 5000

± 15 .. 24

Advantages

< 30(@±24V) +I_SmA

· Excellent accuracy

· Very good linearity

V_d

13.4 ¹⁾

1.5 ²⁾

· Low temperature drift

· Optimized response time

· Wide frequency bandwidth

· No insertion losses

· High immunity to external

interference

V_e

R.m.s. voltage for partial discharge extinction

> 2.8 ³⁾

Accuracy - Dynamic performance data

X _G

Overall accuracy @ I_PN, T_A= 25°C

@ I_PN, T_A= - 40°C .. + 85°C

Linearity

< ± 0.7

< ± 1.6

< 0.1

· Current overload capability.

Max

± 0.5

± 1

Applications

I_O

I_OT

Offset current @ I_P= 0, T_A= 25°C

Thermal drift of I_O

- 40°C .. + 85°C

· AC variable speed drives and servo

motor drives

· Static converters for DC motor drives

· Battery supplied applications

· Uninterruptible Power Supplies

(UPS)

t_r

Response time⁴⁾@ 90 % ofI_PN

< 1

> 100

DC .. 100

µs

A/µs

kHz

di/dt di/dt accurately followed

Frequency bandwidth (- 1 dB)

General data

· Switched Mode Power Supplies

(SMPS)

· Power supplies for welding

applications.

T_A

T_S

R_S

Ambient operating temperature

Ambient storage temperature

Secondary coil resistance @ T_A= 85°C

- 40 .. + 85

- 45 .. + 90

°C

Mass

780

Standards

EN50155(01.12.20)

Notes : Between primary and secondary + shield

Between secondary and shield

Test carried out with a busbar Æ 40 mm centred in the through-hole

With a di/dt of 100 A/µs.

030528/0

LEM Components

www.lem.com

中文翻译

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