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Current Transducer HTA 100..1000-S

For the electronic measurement of DC, AC and pulsed currents,

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

and the secondary (electronic) circuit.

I

PN

= 100 A

Electrical data

Primary nominal

r.m.s. current

I

PN

(A)

100

200

300

400

500

600

1000

Primary current

measuring range

I

P

(A)

鹵 300

鹵 600

鹵 900

鹵 1000

Type

HTA 100-S

HTA 200-S

HTA 300-S

HTA 400-S

HTA 500-S

HTA 600-S

HTA 1000-S

Features

鈥?/div>

Open loop transducer using Hall

Effect

鈥?/div>

Panel mounting - Horizontal or

Vertical

鈥?/div>

Insulated plastic case to UL 94-V0.

脦

P

V

OUT

R

L

V

C

I

C

V

b

V

d

R

is

Overload capacity (Ampere Turns)

Analogue output voltage @ 鹵

I

PN

Load resistance

T

A

= 0 .. + 70擄C

T

A

= - 25 .. + 85擄C

Supply voltage (鹵 5 %)

Current consumption (max)

Rms rated voltage

1)

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

Isolation resistance @ 500 V

DC

30000

鹵4

>1

>3

鹵 15

25

500

3

> 500

A

V

k鈩?/div>

V

mA

V

kV

M鈩?/div>

Advantages

鈥?/div>

Very good linearity

Very good accuracy

Low temperature drift

Wide frequency bandwidth

Very low insertion losses

High immunity to external

interference

鈥?/div>

Current overload capability

鈥?/div>

Low power consumption

鈥?/div>

Wide dynamic range, 100 to 1000 A

in one package.

Accuracy - Dynamic performance data

蔚

X

L

Accuracy

2)

@

I

PN

,

T

A

= 25擄C, @ 鹵 15 V

Linearity

2)

Electrical offset voltage @

I

P

= 0,

T

A

= 25擄C

Residual offset voltage @

I

P

= 0

after an overload of 3 x

I

PN

Thermal drift of offset voltage

T

A

= - 25 .. + 85擄C

Thermal drift of gain

T

A

= - 25 .. + 85擄C

Response time @ 90 % of

I

P

di/dt accurately followed

Frequency bandwidth (- 3 dB)

3)

V

OE

V

OM

V

OT

TC

蔚

G

t

r

di/dt

f

鹵1

鹵 0.5

Max

鹵 10

鹵1

鹵 0.05

<3

> 50

DC .. 50

%

mV

mV/擄K

%/擄K

碌s

A/碌s

kHz

Applications

鈥?/div>

AC variable speed drives and servo

鈥?/div>

motor drives

Static converters for DC motor drives

Battery supplied applications

Uninterruptable Power Supplies

(UPS)

Switched Mode Power Supplies

(SMPS)

Power supplies for welding

applications.

General data

T

A

T

S

m

Ambient operating temperature

Ambient storage temperature

Mass

Standards Safety

EMC

Deviation in output when tested to EN 61000-4-6

Deviation in output when tested to EN 61000-4-4

Notes :

1)

2)

3)

- 25 .. + 85

擄C

- 25 .. + 85

擄C

230

g

EN50178 (1994)

EN50082-2 (1992)

EN50081-1 (1992)

< 10

% of

I

PN

< 10

% of

I

PN

鈥?/div>

Overvoltage Category III, Pollution Degree 2

Excludes the electrical offset

Refer to derating curves in the technical file to avoid excessive core

heating at high frequency

001107/1

LEM Components

www.lem.com

型號(hào)

版本

描述

廠商

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英文版

Current Transducer HTA 100~1000-S

HTA600-S
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英文版

Current Transducer HTA 100~1000-S

LEM [LEM]

HTA600-S

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