Datasheet > FA-050PV50A-4V

FA-050PV50A-4V

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	840K
描述
Current Transducer

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数据手册

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FA-050PV50A-4V 数据手册

Current Transducer FA-050..100PV

I_{PN DC}= 50 .. 100 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

Primary continuous

direct current (nominal)

I_{PN DC}(A)

Primary current,

measuring range

I_PM(A)

Type

RoHS since

date code

· Closed loop (compensation) current

transducer using the Hall effect

· Galvanic isolation between primary

and secondary circuit

· Isolation voltage 2500 V~

· Compact design for PCB mounting

· Low power consumption

100

0 .. ± 70

0 .. ± 130

FA-050PV 50A-4V

FA-100PV 100A-4V

planned

46209

V_OUT

I_C

Output voltage (Analog) @ ± I_{PN DC}, R_L= 10kW, T_A= 25°C ± 4

Current consumption FA-050PV

FA-100PV

16 mA ± I_{PN DC}/ 1000A

16 mA ± I_{PN DC}/ 2000A

V_C

V_d

Supply voltage (± 5 %)

± 15

2.5

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

Advantages

Accuracy-Dynamic performance data

· Easy mounting

· Small size and space saving

· Only one design for wide current

ratings range

· High immunity to external

interference.

Accuracy @ T_A= 25°C, + 15 V (+ 5 %)

< ± 1.5% of I_{PN DC}

< ± 0.25% of I_{PN DC}

Linearity error (0 .. ± I_{PN DC})

V_OE

V_OH

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

Hysteresis offset voltage @ I_P= 0;

after an excursion of 1 x I_{PN DC}

< ± 0.016

< ± 0.012

< ± 0.4

< ± 0.04

< 1

mV/K

%/K

µs

TCV_OE

TCV_OUT

t_r

Temperature coefficient of V_OE

Temperature coefficient of V_OUT(% of reading)

Response time to 90% of I_{PN DC}step

Applications

· Static converters for DC motor drives

· Switched Mode Power Supplies

(SMPS)

· AC variable speed drives and servo

motor drives

General data

T_A

T_S

Ambient operating temperature

Ambient storage temperature

Mass

- 10 .. + 70

- 15 .. + 80

°C

· Uninterruptible Power Supplies

(UPS)

· Battery supplied applications

· Power supplies for welding

applications

Applicationdomain

· Industrial

Page 1/2

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

061030/2

www.lem.com

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