110523/14 .

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

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I

Features

● Galvanic isolation between

primary and secondary circuit

● Hall effect measuring principle

● Isolation voltage 3000V

● Low power consumption

● Extended measuring range (3 x

I

● Power supply from ±12V to ±15V

● Isolated plastic case recognized

according to UL 94-V0.

Advantages

● Low insertion losses

● Easy to mount with automatic

handling system

● Small size and space saving

● Only one design for wide current

ratings range

● High immunity to external

interference

Applications

● AC variable speed drives

● DC motor drives

● Battery supplied applications

● Uninterruptible Power Supplies

(UPS)

● Switched Mode Power Supplies

(SMPS)

● Electrical appliances

Application domain

● Industrial

Current Transducer HX 03..50-P

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

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

the secondary circuit (electronic circuit).

Electrical data

Primary nominal

Primary current

Primary conductor

Type

current rms

measuring range

diameter x turns

I

I

(mm)

3

± 9

0.6d x 20T

HX 03-P

5

± 15

0.8d x 12T

HX 05-P

10

± 30

1.1d x 6T

HX 10-P

15

± 45

1.4d x 4T

HX 15-P

20

± 60

1.6d x 3T

HX 20-P

25

± 75

1.6d x 2T

HX 25-P

50

± 150

1.2 x 6.3 x 1T

HX 50-P

V

OUT

Output voltage (Anarog) @ ±

I

± 4

V

R

OUT

Output internal resistance

< 50

W

R

L

Load resistance

≥ 10

kW

V

C

± 15

V

V

C

Current consumption

< ± 15

mA

X

Accuracy @

I

< ± 1 % of

I

PN

Accuracy - Dynamic performance data

ε

L

Linearity error (0 .. ±

I

< ± 1 % of

I

PN

V

OE

Electorical offset voltage @

I

< ± 40

mV

V

OH

Hysteresis offset voltage @

I

after an excursion of 1 x

I

PN

< ± 15

mV

TCV

< ± 1.5 mV/K

TCV

± 0.1

%/K

t

r

Response time to 90% of

I

≤ 3

µs

BW

50

kHz

T

A

Ambient operating temperature

- 25 .. + 85

°C

General data

T

S

Ambient storage temperature

- 25 .. + 85

°C

m

Mass

...

8

g

Standards

EN 50178: 1997

2)

Small signal only to avoid excssive heating of the magnetic cores.

All data are given with

R