DFRobot Gravity Analog Current Sensor 50A AC/DC V2 - Hall Effect Module w/ 3P Connector
The DFRobot Gravity Analog Current Sensor 50A AC/DC V2 is a Hall Effect-based module providing precise, isolated measurement of both AC and DC currents up to ±50A. It outputs an analog voltage signal compatible with 5V microcontroller platforms like Arduino and Raspberry Pi, featuring a high 80kHz bandwidth for dynamic load monitoring.
Features
- Measures both AC and DC currents from -50A to +50A with linear analog output
- Based on the SC780 Hall Effect sensor with low 0.08mΩ current path impedance
- Features 80kHz signal bandwidth and 3.64µs response time for dynamic loads
- Includes Gravity 3P connector for easy plug-and-play integration with DFRobot systems
- Robust construction with enhanced heat dissipation and over-current survival capability
Out of stock
This sensor utilizes a fully integrated Hall Effect linear current sensor (SC780) for precise, galvanically isolated measurement. The sensing principle involves measuring the magnetic field generated by the current flowing through an internal, thick copper conductor, which provides excellent thermal performance and survival under high over-current conditions. The output is an analog voltage that varies linearly with the sensed current, simplifying signal conditioning.
Designed for professional and hobbyist applications, the module features clearly labeled polarity, through-hole vias for soldering thick wires or T-shaped connectors, and an operating temperature range of -40°C to 125°C. Its low-hysteresis magnetic core and immunity to external magnetic fields ensure stable, interference-free readings in electrically noisy environments.
Additional Information
| Weight | 0.019 kg |
|---|---|
| Dimensions | 4.2 × 3.2 cm |
