The CSCA-A series open-loop current sensor is based on the Hall effect principle, in which the output voltage generated by the Hall effect device (HED) is linearly related to the amplitude and phase of the magnetic field applied to itOpen-loop current sensor. The current flowing through the main conductor generates a rotating magnetic field around the conductor. The magnetic field is collected by a magnetic core of a magnetically sensitive material and concentrated in the gaps of the core. HED is located in this core gap. Therefore, the output of HED is proportional to the amplitude and phase of the primary current. The HED output is adjusted for gain and offset calibration to provide a pre-defined relationship between output sensitivity and primary current for the CSCA-A series sensors.

Honeywell Sensing&Control (S&C) offers a variety of current sensors to monitor alternating current (AC) or direct current (DC) currents. Our integrated circuit provides excellent and accurate performance at a lower cost, with linear sensors sensing hundreds of milliamps and monitoring over 1000 amperes from digital output detectors.

Weikewei's current sensor can fully replace Honeywell CSCA series products,Max test current reaches ± 1100A. If you have a need for Honeywell domestic in-situ replacement, please contact the technical personnel of Weikewei: Mr. Li: 18576410868