C03-30A Open-Loop Current Sensor
The C03-30A series provides efficient and precise sensor solutions for AC, DC, and pulse currents in industrial, commercial and communications systems. It consists of three main components: an accurate low temperature drift linear hall sensor, a flux collector, and a current transformer. It offers markedly low resistance, reducing power loss and temperature drift to deliver exceptional performance.
Description
Feature:
- Non-contact measurement of high current
- Output voltage proportional to carried current
- Max. measuring range ±85A (DC or AC peak)
- High sensitivity 27 mV/A
- Ratio metric output from supply voltage
- Nearly zero magnetic hysteresis
- Superior temperature stability and linearity
- High frequency bandwidth 30kHz
- Compact size for applications with limited space
Suitable for the following:
- Home appliances
- Load detections and managements
- Switched-mode power supplies (SMPS)
- Welding applications
- Variable speed drives
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Sample request
Cross reference
Compatible with CQ-121E/131E