HIA-C02 series current sensor is a measurement module that converts the measured current into an output current or voltage in proportion to the Hall closed-loop (magnetic balance) principle. 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 adapt to various working environments. It is widely used in power, petroleum, coal mining, chemical industry, railway, communication, building automation and other industries for system control and detection of electrical equipment.
The HIA-C02 series current sensors from Passion Technology use magnetic‑balance principle to convert measured current into proportional voltage or pressure signals. They offer high accuracy, high sensitivity, compact size, and robust performance for applications in power, oil, chemical, railway, communication, and building automation.
The datasheet provides rated current values, measurement ranges, accuracy, temperature and humidity limits, mechanical dimensions, connection details, and output characteristics for the HIA-C02‑50P2 and HIA-C02‑100P2 models. This manual is written in Chinese.
| Rated Current (Arms) | 50 / 100 |
|---|---|
| Current Ratio | 1:1000 (50P2) / 1:2000 (100P2) |
| Accuracy (Ta = +25°C) | 0.5 % |
| Linearity | 0.2 % |
| Operating Temperature | -25 °C to +70 °C |
| Storage Temperature | -40 °C to +85 °C |
| Weight | 20 g |
| Standard Compliance | EN50178 |
| Operating Humidity | 20 %–90 % RH |
| Material Compliance | UL94‑V0 |
The sensor is available in two versions with rated currents of 50 A and 100 A.
The sensor can operate from –25 °C up to +70 °C.
It offers an accuracy of 0.5 % at a reference temperature of 25 °C.