Open Loop Hall Effect AC/DC Current Sensor
Plate mounting, terminal output. This sensor detects DC, AC, and pulse currents with high insulation between the primary side and the secondary circuit.


| Parameter | Specification Values | ||||||
|---|---|---|---|---|---|---|---|
| Rated Input (A) | ±50 | ±100 | ±200 | ±300 | ±400 | ±500 | ±600 |
| Input Range (A) | ±75 | ±150 | ±300 | ±450 | ±600 | ±750 | ±900 |
| Rated Output | ±4V | ||||||
| Accuracy / Linearity | 1% / 1% | ||||||
| Supply Voltage | ±12V / ±15V | ||||||
| Response Time | ≤3μs | ||||||
| Bandwidth | DC ~ 50KHz | ||||||
| Dielectric Strength | 3KV 50Hz 1min | ||||||


1. Ensure correct polarity connection according to the diagram.
2. The arrow direction indicates positive current flow.
3. Disconnect power before moving or servicing the device.
4. Faulty wiring may lead to product damage or signal uncertainty.

Established in 1992, we are a leading manufacturer of electromagnetic components. Our products are widely utilized in industrial equipment, precision instruments, medical devices, railway, and wind power sectors. With a dedicated R&D team and on-site injection molding workshops, we specialize in high-quality products designed for reliable long-term operation (up to 20 years).





We provide a 1-year warranty and lifetime technical support. Our team responds within 24 hours to ensure all customer requirements are met with professional expertise.


Package: Products are securely packed in cartons. OEM and neutral packing are available.
Shipping: Global delivery via DHL, FedEx, UPS, TNT, or sea/air freight for bulk orders.