Monitor heavy electrical loads safely with the WCS1700 Hall Current Sensor. Unlike standard shunt resistors that heat up, this module uses a non-contact magnetic induction method to measure AC or DC currents up to 70 Amps. It features a critical on-board protection circuit that triggers a digital signal if your preset current limit is exceeded, effectively acting as a smart electronic fuse for your motors and power supplies.
- Heavy-Duty 70A Capacity: Engineered to handle massive power loads that would fry standard sensors, making it indispensable for monitoring electric scooter batteries, solar inverters, or large DC motors.
- Galvanic Electrical Isolation: Because the measuring wire passes through the sensor's "hole" without physical contact, your microcontroller (like an Arduino) remains completely electrically isolated from the dangerous high-voltage circuit.
- Hardware-Level Trip Point: Includes a precise potentiometer that lets you manually dial in a specific "Overcurrent Threshold." If current spikes above this point, the module instantly fires a digital signal to trigger an emergency shutdown.
- Dual Signal Output: Provides both an Analog Output (Aout) for real-time amperage graphing and a Digital Output (Dout) for binary fault detection, giving you the best of both data logging and safety control.
- AC & DC Versatility: Capable of reading the magnetic field generated by both direct current and alternating current, offering a flexible solution for power metering across different energy systems.
- Onboard Status LED: Features a dedicated Overcurrent Indicator light that activates immediately when a fault is detected, simplifying the debugging process when testing your circuit protection logic.
No additional feature info available.
No documents available. Please contact us for more information.