Low-profile PCB-mounting transducer measures up to 100A

Because the same transducer can be used for different current ranges, ordering and stock-holding are simplified. Also, in systems where a number of different currents have to be measured, this can be achieved with a number of LAX 100-NPs but only a single reference, reducing cost even further.

This new transducer is only 16.35mm high. It features a wide maximum bandwidth of DC to 300kHz and an overall accuracy of better than ±0.91 per cent at a primary nominal RMS current of 100A. Typical linearity error is ±0.06 per cent at 100A and temperature drift is 200 microamps max from 0 to +70°C.

The Closed Loop Hall-effect technology results in no insertion losses and a fast response time (few ?s). The LAX 100-NP, CE marked, comes with a five-year warranty, conforms to the EN50178 standard and is suitable for industrial applications such as variable speed drives, UPS, SMPS, air conditioning and home appliances.