Hall current sensor adjustable 35A 70A short circuit overcurrent protection module WCS1700 WCS1800 WCS1600 WCS1500

Shipment List and Product Information 

1. Shipment List 

- 1 PCS of Sensor Module 

2. Product Information 

Product Name 

WCS1700 Overcurrent Detection Sensor, Overcurrent/Short-Circuit Protection Detection Module 

  Product Features 

- Dimensions: 37mm (length) × 31mm (width) × 16.5mm (height) 

- Main Chips: LM393 Operational Amplifier, WCS1700 

- Working Voltage: DC 5V 

  Feature Details 

- Equipped with a signal output indication function (intuitive to monitor signal status). 

- Wide current detection range: DC ±70A, AC 50A (adapts to multiple current scenarios). 

- Current detection resolution reaches 32mV/A (high detection precision for accurate current measurement). 

- Capable of outputting overcurrent signal indication (timely prompts for overcurrent events). 

- The overcurrent signal setting critical point supports adjustment, with a setting resolution of 3A (flexible to match different overcurrent protection requirements). 

- Equipped with mounting holes for easy firmware installation (convenient for fixed integration into devices). 

- The sampling current is converted into an analog signal output, which can be connected to ADC; it also supports TTL level signal output and can be connected to the single-chip microcomputer IO port for control (versatile for different development needs). 

- Output signal types: Analog signal and level signal (meets diverse signal acquisition and control demands). 

Application Scenarios 

Suitable for scenarios such as overcurrent detection of smart car motors, current detection for stall protection, short-circuit protection detection, demonstration teaching experiments, etc., facilitating secondary development. 

ptional Maximum Detection Current 

±2A / ±5A / ±7.5A / ±20A / ±30A / ±35A / ±60A / ±75A / ±100A / ±150A