Electrical data

Primary nominal

Primary current

Primary Conductor

Type

r.m.s. current

measuring range

Diameter

I

I

(mm)

3

± 7.5

0.8

HAW 03-P

5

± 13

0.9

HAW 05-P

10

± 25

1.1

HAW 10-P

15

± 38

1.4

HAW 15-P

20

± 50

1.6

HAW 20-P

V

C

Supply voltage (± 5 %)

± 15

V

I

C

Current consumption

<± 18

mA

V

d

R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn 2.0

kV

R

IS

Isolation resistance @ 500 VDC

> 500

M

Ω

V

OUT

Output voltage @ ± I

±4

V

R

OUT

Output internal resistance

100

Ω

R

L

Load resistance

>10

k

Ω

Accuracy-Dynamic performance data

X

Accuracy @ I

< ± 1

% of I

PN

εε

L

Linearity (0 .. ± I

< ± 1

% of I

PN

V

OE

Electrical offset voltage, T

< ± 40

mV

V

OH

Hysteresis offset voltage @ I

after an excursion of 1 x I

PN

< ± 20

mV

V

OT

Thermal drift of V

OE

max.

± 1.5

mV/K

TC

εε

G

Thermal drift of the gain (% of reading)

± 0.1

%/K

t

r

Response time @ 90% of I

P

< 3

µs

f

DC .. 50

kHz

General data

T

A

Ambient operating temperature

- 10 .. + 75

°C

T

S

Ambient storage temperature

- 15 .. + 85

°C

m

Mass

12

g

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).

I

PN

=

3 .. 20 A

Features

and secondary circuit

Advantages

ratings range

interference.

Applications

(SMPS)

(UPS)

Notes :

EN 50178 approval pending

LEM Components

www.lem.com

010118/2

Preliminary