Current transformer

Current transformer 200A / DC, AC, pulse / low drift / high measuring range

CHF 45.75 excl. VAT, plus shipping costs

Item no: LZSR 200-TP/SP1
In stock: Available to order
Delivery time request  Print PDF

Description

  • Measuring range up to 3 x the primary rated current (450A peak for the 150A model LZSR 150-P/SP1)
  • 200A Nominal current types
  • Printed circuit board assembly
  • ASIC based Closed Loop (C/L) reverb effect technology
  • Low offset drift down to 3ppm/K of Vref (7 times better than the previous generation of C/L Hall effect current transformers)
  • Unique, compact housing for all areas (37.75 x 48.2 x 19.4 mm)

Technical data

  • Operating temperature range from -40°C to +85°C
  • Unipolar supply voltage +5V
  • Internal reference voltage output available on additional pin
  • Overcurrent detection output (threshold value set to 1.93 x Ipn) available as standard option on additional print
  • Available either with primary conductor opening (LZSR-P) or with integrated primary conductor (LZSR-TP)

Additional information

Current transformer
Primary current Ipn

200A

Primary signal

AC + DC

Measuring range Ipm

+/-450A

Secondary output signal

+2.5V +/-0.625V

Signal processing

Direct imaging

Supply

+5Vdc

Accuracy

0.68%

Temperature range

-40…+85°C

Frequency bandwidth

DC...200kHz

Response time (typ.)

2µs

Further functions

Reference IN/OUT, overcurrent detection OVC

Housing assembly

Printed circuit board

Application

Industry

LEDs
Manufacturer

LEM

Data sheets

LZSR 200-TP-SP1 PDF(930.99 KB)

Downloads

3D Step File LZSR 200-TP-SP1 Zip file (624.28 KB)

We would be happy to advise you personally

Our technical support team will be happy to answer any questions you may have about our products. Our competent product specialists with project experience will accompany you conscientiously in your projects. It is important to us to offer our customers top service at all times.