WCS1700 Hall Current Sensor with Over Current Protection

The WCS1700 current sensor offers precise and cost-effective solutions for DC and AC current sensing in various industrial, commercial, and communications systems. Its unique package design allows for easy integration without the need to modify the original system layout. Typical applications include motor control, load detection, over-current fault detection, and intelligent power management systems.

The sensor features a precise, low-temperature drift linear hall sensor IC with a temperature compensation circuit and a 9.0mm diameter through-hole. This hole allows users to pass the system's own electric wire through it to measure the current flow. The integrated Hall IC detects the magnetic field generated by the current flow and converts it into a proportional voltage.

  Features:  

• Current detection resolution of 32mV/A
• Output overcurrent signal indication
• Adjustable overcurrent signal critical point with a resolution of 3A
• Mounting holes for easy installation
• Analog signal output for sampling current conversion, suitable for ADC
• TTL level signal output for microcontroller IO port control

  Specifications:  

• Working Voltage: DC 5V
• Main Chip: LM393 op-amp
• Pass-Through Wire Diameter: 9mm
• Output Current Sink: 0.4mA
• Current Detection Resolution: 32mV/A
• Dimensions: 5mm x 5mm x 4mm (LxWxH)
• Weight: 10g

  Package Includes:  

• 1 x WCS1700 Hall Current Sensor with Over Current Protection