This document introduces the features and characteristics of the HDIB-C12 series DC current transducer produced by BEIJING PASSION TECHNOLOGY Co.,Ltd. The product uses the Hall effect and open loop measurement principle to convert the measured DC current into a proportionally output DC current or DC voltage measurement module. It has the characteristics of high accuracy, high linearity, high integration, small size, simple structure, long-term stability and adaptability to various working environments. The product is widely used in the system control and detection of electrical equipment in industries such as power, petroleum, coal mining, chemical industry, railway, communication, and building automation.
The HDIB-C12 series is a Hall‑effect, open‑loop DC current sensor that converts measured current into proportional DC current or voltage. It offers high accuracy, linearity, integration, compact size, and long‑term stability for use in power, petrochemical, mining, railway, communication, and building automation applications.
The manual includes detailed product introduction, selection information, electrical parameters, mechanical drawings, wiring diagrams, output characteristic curves, and safety precautions. It also lists power supply options, overload capacity, response time, and environmental limits. This manual is written in Chinese.
| Rated measurement current | 100 A |
|---|---|
| Measurement range options | 50‑500 A |
| Overload capacity | 1000 A rms |
| Accuracy (Ta=+25 °C) | ±0.5 % |
| Response time | ≈10 ms |
| Power consumption | 25 mA |
| Insulation resistance | >20 MΩ |
The HDIB-C12 can measure currents from 50 A up to 500 A, with a typical rated measurement of 100 A.
Installation must be performed by a qualified engineer, avoiding ESD, ensuring correct wiring of power, input and output terminals, and protecting the sensor from dust, corrosive environments, vibration, and high temperature.
The sensor’s response time is approximately 10 ms.