This document introduces the features and characteristics of the HDIE-C42 series DC current transducer, which uses the Hall effect and open-loop measurement principle to convert the measured DC current into a proportional output of DC current or DC voltage. It has the characteristics of high accuracy, high linearity, high integration, small size, simple structure, long-term stability, and adaptability to various working environments. This product is widely used in the system control and detection of electrical equipment in industries such as power, petroleum, coal mining, chemical, railway, communication, and building automation.
The HDIE-C42 series is a Hall‑effect, open‑loop DC current sensor that converts measured current into proportional DC current or voltage output. It offers high accuracy, linearity, compact size and long‑term stability, and is used in power, petrochemical, mining, chemical, railway, communications and building‑automation equipment.
The document contains product introduction, selection guidelines, electrical parameters, mechanical drawings, wiring diagrams, output curves and safety instructions. It also lists environmental limits, dimensions, weight and compliance with standards such as GB/T13850‑1998, IEC688:1992 and UL94‑V0. This manual is written in Chinese.
| Rated measurement current range | 500 A – 2000 A |
|---|---|
| Overload capacity | 10 000 A rms |
| Linearity error | ±0.5 % |
| Response time | ≈10 ms |
| Power consumption (current‑type output) | 30 mA |
| Maximum load resistance (voltage output) | > 5000 Ω |
| Insulation voltage (50 Hz) | 6 kV |
| Insulation resistance | > 20 MΩ |
| Primary side hole size | 104 mm × 22 mm |
The HDIE-C42 series can measure currents from 500 A up to 2000 A.
The response time is approximately 10 ms.
Wiring must be performed by a qualified engineer, avoiding exposed conductive parts, preventing ESD, and ensuring correct polarity to avoid damage.