The HZIE-C45 series current sensor is a measurement module that uses the Hall effect and open loop measurement principle to convert the measured current into a follow-up output voltage signal. The primary and secondary sides are highly insulated. It has the characteristics of high accuracy, high linearity, high integration, small size, simple structure, long-term stable operation and adaptability to various working environments. It is widely used in power, petroleum, coal mining, chemical, railway, communication, building automation and other industries for system control and testing of electrical equipment.
The HZIE-C45 series current sensor uses Hall‑effect, open‑loop measurement to convert measured current into a proportional voltage output. It offers high accuracy, linearity, and strong isolation, making it suitable for power, petrochemical, mining, railway, communication and building‑automation applications.
The manual includes product introduction, selection information, electrical parameters, mechanical drawings, wiring diagrams, output curves, and safety instructions. It also lists operating temperature, storage limits, standards, and key installation precautions such as correct wiring, ESD protection, and qualified personnel requirements. This manual is written in Chinese.
| Rated measurement current | 2000‑10000 A rms |
|---|---|
| Rated output voltage | 4 V rms or 5 V rms |
| Linearity error | 0.5 % |
| Overload capacity | 20000 A rms |
| Response time | 10 µs |
| Frequency range | DC‑10 kHz |
| Power consumption | 30 mA |
| Load resistance | > 500 Ω |
| Insulation resistance | > 20 MΩ |
| Operating temperature | -25 °C to +70 °C |
| Storage temperature | -40 °C to 185 °C |
| Weight | ≈ 850 g |
| Standard | EN50178 |
It uses the Hall effect and an open‑loop measurement principle to convert the measured current into a proportional voltage signal.
The sensor can handle an overload current of up to 20000 A rms.
The sensor is rated for operation from –25 °C to +70 °C.