Current transformer

Current transformer 6A / DC, AC, Pulse / compact / Multi Range

CHF 16.90 excl. VAT, plus shipping costs

Item no: LKSR 6-NP
Stock:35 Available immediately
Delivery time request  Print PDF

Description

  • DC, AC and pulse current measurement with galvanic isolation
  • Current measurements from 1.5 to 6 ARMS nominal
  • Low offset drift
  • Reference Access OUT & IN (0.5 to 2.75V) on separate pin
  • Larger primary footprint with 4 pins for greater creepage and clearance distance of 9.9 mm - resulting in higher insulation
  • Attractive price
  • 5 year guarantee
  • Compact design
  • Manufacturer LEM

Technical data

  • Unipolar supply 0, +5 V
  • Insulation test voltage: up to 4.3KVRMS / 50 Hz / 1 min
  • Closed loop reverb effect technology based on LEM's proprietary and patented ASIC
  • Operating temperature range: -40°C to + 105°C
  • Voltage output (0.625V at Ipn)
  • Short response time 0.4 µs

Note

  • 4 different primary connection configurations are possible for each model, allowing currents of 1/2, 1/3 and 1/4 of Ipn to be measured with high resolution
  • Bipolar current measurement despite unipolar voltage supply 0/+5V
  • 100% compatible with the previous LEM series CKSR

Additional information

Current transformer
Primary current Ipn

2A, 3A, 6A

Primary signal

AC + DC

Measuring range Ipm

+/-20A

Secondary output signal

+2.5V +/-0.625V

Signal processing

Direct imaging

Supply

+5Vdc

Accuracy

0.5%

Temperature range

-40…+105°C

Frequency bandwidth

DC...300kHz

Response time (typ.)

3µs

Further functions

Multi Range, Reference IN/OUT

Housing assembly

Printed circuit board

Application

Industry

More
Manufacturer

LEM

Data sheets

LKSR 6-NP PDF(1.63 MB)

Downloads

3D Step File LKSR 6-NP Zip file (521.49 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.

http://simpex-electronic-christine-cerutti-e1629196364764.jpg
Christine Cerutti

Sales assistant

+41 44 931 10 37
christine.cerutti@simpex.ch