Active Single-Phase Voltage Transformer AC Voltage Sensor Module ZMPT101B

Specifications:

Input Voltage Range: AC 0-250V
Output Voltage Range: 0-5V (proportional to input voltage)
Accuracy: ±1% of full scale
Frequency Range: 50Hz to 60Hz

Special Features:

High Precision: Provides accurate voltage readings with minimal error.
Isolation: Offers electrical isolation between the high voltage input and low voltage output for safety.
Compact Design: Small size makes it easy to integrate into various projects.

Wiring Connections:

VCC: Connect to 5V DC power supply.
GND: Connect to ground.
OUT: Connect to an analog input on your microcontroller to read the output voltage.
AC IN+: Connect to the positive terminal of the AC voltage you want to measure.
AC IN-: Connect to the negative terminal of the AC voltage you want to measure.

Power:

Operating Voltage: 5V DC
Current Consumption: Low power, typically around 10mA.

Original price was: ৳ 350.00.Current price is: ৳ 268.00.

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Specification

Overview

Input and Output:

Input: AC voltage ranging from 0V to 250V.
Output: Analog DC voltage (0-5V) proportional to the input AC voltage.

Physical Characteristics:

Size: Compact module, often in a small rectangular or square PCB form.
Package: Typically mounted on a small circuit board with screw terminals or pins for easy connection.
Mounting: Designed for easy integration into various electronic projects.

Technical Specifications:

Measurement Range: AC 0-250V
Output Voltage Range: 0-5V DC
Frequency Range: 50Hz to 60Hz
Isolation Voltage: Typically up to 2500V AC

Additional Features:

Safety: Electrical isolation enhances safety by preventing direct contact between high and low voltage circuits.
Easy Calibration: Simple to calibrate using known voltage sources.

How to Use:

Connect the VCC pin to a 5V power supply and the GND pin to ground.
Connect the OUT pin to an analog input on your microcontroller to measure the output voltage.
Connect the AC IN+ and AC IN- pins to the AC voltage source you want to measure. Ensure correct polarity.
Read the analog voltage from the OUT pin, which will be proportional to the input AC voltage.
Calculate the actual AC voltage by multiplying the output voltage by the module’s scaling factor.
Monitor and use the voltage readings for your application, ensuring all connections are secure and insulated for safety.

The ZMPT101B module is useful for measuring AC voltage in various applications, providing an isolated, accurate, and straightforward solution for voltage sensing.