SUI-101A 220V 30A Serial Port AC Power Metering Module

SUI-101A 220V 30A Serial Port AC Power Metering Module

It is an ultra-high-precision fully-isolated multi-functional AC power and energy transmitter. It can collect AC current, voltage, instantaneous power, accumulated power, power factor, and AC frequency to realize full data detection of power quality. Connectable screen module: SUI-101A electric energy metering module supports screen expansion interface and can be connected to 2.2-inch TFT color screen, which is convenient and intuitive to display data.

The SUI-101A adopts a fully-isolated acquisition scheme to achieve complete isolation of high and low voltage, which greatly enhances safety and reliability. The data can be directly read by using the general Modbus slave protocol, or it can be read through the TTL interface of the microcontroller or connected to the computer via USB to TTL to realize the upper computer detection.

Features

• Precise Measurement
• Serial Port Connectivity
• Real-time Data Monitoring
• User-friendly Interface
  

Specifications

• Model: SUI-101A
• Supply voltage: DC5V±0.2V
• Current range: 30A
• Voltage range: 0-400V
• Power range: 1-2000W
• Frequency: 1Hz
• Minimum accuracy: 0.1mA
• Current accuracy: 0.2 class
• Voltage accuracy: 0.2 class
• Power accuracy: 0.5 class
• Size: 74.2*29.5*15mm