Hall Effect Voltage Sensor CYHVS500D

CYHVS500D is a Hall Effect Voltage sensor, which is based on Hall Effect and magnetic compensation principle.
This sensor can be used for measuring DC and AC voltage with different wave forms. It has high electric isolation.

Features

• High electrical isolation
• High reliability
• Good overload capability
• Small sizes
• Insulated plastic case recognized according to UL94-V0

Applications

• Switched Mode Power Supplies
• Uninterruptible power supplies (UPS)
• Overvoltage protection
• Feedback of control systems
• Electric power network monitoring
• AC frequency conversion servo-motors
• Various power supplies
 

Application Note

1)  The sensor is connected according to the figure shown above. The output voltage can be detected at the output terminal when the measuring voltage is applied on the input terminal of the sensor. (Note: the sensor can be damaged by a incorrect connection)

2)   Maximum measuring voltage range of this sensor is 1.5 times of the rated input voltage.

3)   OFS: adjustment of DC zero point;
      GIN: adjustment of the gain (amplitude of the output voltage)