Electrical data

Primary nominal

Primary current

Type

r.m.s. current

measuring range

I

I

50

± 150

HTY 50-P

75

± 225

HTY 75-P

100

± 300

HTY 100-P

V

C

Supply voltage (± 5 %)

± 15

V

I

C

Current consumption

<± 20

mA

V

d

kV

R

IS

Isolation resistance @ 500 VDC

> 500

M

Ω

V

OUT

Output voltage @ ± I

± 4

V

R

L

Load resistance

>10

k

Ω

Accuracy-Dynamic performance data

X

Accuracy @ I

< ± 1.0

% of I

PN

εε

L

Linearity (0 .. ± I

< ± 1.0

% of I

PN

V

OE

Electrical offset voltage, T

< ± 30

mV

V

OH

Hysteresis offset voltage @ I

after an excursion of 1 x I

PN

< ± 15

mV

V

OT

Thermal drift of V

OE

typ.

± 2.0

mV/K

max.

± 3.0

mV/K

TC

εε

G

Thermal drift (% of reading)

< ± 0.1

%/K

t

r

Response time @ 90% of I

P

< 7

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

< 30

g

Current Transducer HTY 50 .. 100-P

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

= 50 .. 100 A

Features

and secondary circuit

Advantages

ratings range

interference.

Applications

(SMPS)

(UPS)

LEM Components

www.lem.com

010118/2

Notes :

EN 50178 approval pending

1)

Derating is needed to avoid excessive core heating at high frequency.