ZMPT101B AC Voltage Sensor Module
EGP 85
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ZMPT101B AC Voltage Sensor Module The ZMPT101B AC Voltage Sensor Module is a high-precision voltage transformer designed for accurate AC voltage measurements. It provides galvanic isolation between the high-voltage AC input and the low-voltage output, ensuring safety and reliability. The module outputs an analog voltage proportional to the input AC voltage, making it suitable for integration with microcontrollers and ADCs. Its compact design and adjustable gain via an onboard potentiometer allow for easy calibration and integration into various applications. Features: Measures single-phase AC voltages up to 250V. Rated input current: 2mA. Onboard micro-precision voltage transformer for accurate measurements. Adjustable analog output corresponding to the measured voltage. Excellent consistency in voltage and power measurements. Active output for easy integration with microcontrollers. Specifications Parameter Value Input Voltage Range 0–250VAC Output Voltage Range 0–5VDC (analog) Operating Voltage 5–30VDC Accuracy ±1% Frequency Range 50Hz–60Hz Isolation Voltage 3000VAC Response Time <200ms Operating Temperature -40°C to +85°C Dimensions 49.5mm x 19.4mm Applications Energy monitoring systems. Home automation for voltage sensing. Industrial control systems. Power quality monitoring. Safety and alarm systems. Package Contents 1x ZMPT101B AC Voltage Sensor Module. Documents ZMPT101B datasheet . Module guide . Example projects .
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