Electrical data

Primary nominal

Primary current

Type

current rms

measuring range

I

I

50

± 150

100

± 300

200

± 500

HTB 200-P/SP5

300

± 600

HTB 300-P/SP5

400

± 600

HTB 400-P/SP5

V

C

+ 12 .. 15

V

I

C

Current consumption

< 15

mA

V

d

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

2.5

kV

R

IS

Isolation resistance @ 500 VDC

> 500

M

Ω

V

OUT

Output voltage (Analog) @ ± I

V

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

ε

L

Linearity error (0 .. ± I

< ± 1

% of I

PN

V

OE

Electrical offset voltage @ T

Vc/2 ± 30

mV

V

OH

Hysteresis offset voltage @ I

after an excursion of 1 x I

PN

< ± 0.5 % of I

PN

TCV

OE

Temperature coefficient of V

OE

HTB 50-(T)P/SP5

< ± 1.0

mV/K

HTB 100-(T)P..400-P/SP5

< ± 0.5

mV/K

TCV

OUT

Temperature coefficient of V

< ± 0.05

%/K

t

r

Response time to 90% of I

< 3

µs

BW

DC .. 50

kHz

General data

T

A

Ambient operating temperature

- 25 .. + 85

°C

T

S

Ambient storage temperature

- 25 .. + 85

°C

m

Mass (-TP version)

< 30 (< 36)

g

I

Features

and secondary circuit

100A version for ease of connection

Special feature

Advantages

ratings range

interference.

Applications

(UPS)

(SMPS)

applications.

Current Transducers HTB 50..400-P/SP5

and HTB 50..100-TP/SP5

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).

Notes :

≤ Vc < +15V will reduce measuring range.

070111/1

www.lem.com

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

Page 1/2