Electrical data

Primary nominal

Primary current

Type

current

measuring range

I

I

1000

±1100

HTC 1000-S

2000

±2200

HTC 2000-S

3000

±3300

HTC 3000-S

V

C

Supply voltage (±3 %)

±15

V

I

C

Current consumption

< ±20

mA

R

IS

Insulation resistance @ 500 VDC

> 500

M

Ω

V

out

Output voltage @ ± I

T

±10

V

R

OUT

Output internal resistance

< 100

Ω

V

d

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

2.5

kV

R

L

Load resistance

k

Ω

Accuracy-Dynamic performance data

X

Accuracy @ I

< ±1

%of I

PN

ε

L

Linearity (0 .. ± I

< ±1

%of I

PN

TC

ε

G

Thermal drift of the gain

%/K

V

OE

Eletrical offset voltage T

< ±30

mV

V

OH

Hysteresis offset voltage

@ I

< ±50

mV

V

OT

Thermal drift of offset

< ±1.0

mV/K

t

r

Response time @ 90% of I

P

@ di/dt = 100A/µs

µs

f

Frequency bandwidth (- 3dB)

DC .. 10

kHz

General data

T

A

Ambient operating temperature

-40 .. +85

°C

T

S

Ambient storage temperature

-40 .. +85

°C

m

Mass

450

g

Standards

EN 50155

Notes :

Current Transducers HTC 1000..3000-S

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

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

the secondary circuit (electronic circuit).

I

V

040512/2

Features

and secondary circuit

Advantages

interference

Applications

LEM Components

www.lem.com

Preliminary