Current transformer

Current transformer 1500A / measuring range 1500A / high accuracy / fast response time / fluxgate technology (automotive)

The CAB SF 1500-000 is part of LEM's high-precision CAB series and is a fluxgate-based closed-loop current transformer developed for particularly accurate current measurements in safety-relevant automotive applications such as battery management systems, onboard chargers and hybrid and electric vehicles. It measures currents in the range of ±1500 A, has an integrated CAN bus interface and meets the highest functional safety requirements in accordance with ISO 26262 (ASIL C).

Item no: CAB-SF-1500-000
Stock level:1750 Available immediately  
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Description

  • Series: CAB1500S
  • Open loop Fluxgate CAB
  • Galvanic isolation of primary and secondary circuit
  • Mounting: Panel
  • 5 year guarantee
  • Advantages: Low offset, high accuracy, compatible with 800 V applications according to IEC 60664-1
  • Typical applications: Vehicle battery management in all-electric and hybrid vehicles

Technical data

  • Rated current: 1500 A
  • Measuring range: up to 1500 A
  • Output signal: CAN
  • Supply: +8 ...16V unipolar
  • Accuracy: ±0.5 %
  • Operating temperature: -40 °C to +85 °C

Additional information

Current transformer
Primary current Ipn

1500A

Primary signal

DC

Measuring range Ipm

+/-1500A

Secondary output signal

CAN

Signal processing

Direct imaging

Supply

+8...16V

Accuracy

0.5%

Temperature range

-40…+85°C

Housing assembly

Panel

Application

Automotive electronics

LEDs
Manufacturer

LEM

Data sheets

Data sheet CAB SF-1500-000 PDF(979.38 KB)
Application manual CAB SF 1500 PDF(2.7 MB)

Downloads

3D STEP File CAB SF-1500-000 Zip file (729.86 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.