DAOKAI ZMCT103C AC Current Transformer Module 5A Active Output Sensor Board 5

DAOKAI ZMCT103C AC Current Transformer Module - Pack of 5

This pack of 5 DAOKAI ZMCT103C modules provides accurate AC current sensing for applications up to 5A. Each module features a small, high-precision current transformer and an operational amplifier circuit for precise signal acquisition and compensation. The output is an analog AC signal with adjustable magnification via a potentiometer, allowing you to tailor the output voltage (up to 1/2 VCC) to your specific needs.

Key Features

• Brand: DAOKAI
• Model: ZMCT103C
• Rated Input Current: 5A
• Output Type: Analog AC Signal
• Adjustable Output: Potentiometer for gain adjustment (0-100 times magnification)
• Power Supply: 5-30V DC
• Included: 5 x Current Transformer Modules, 20 x Male and Female Cables

Specifications

• Rated Output Current: 5mA
• Change Rate: 1000:1
• Phase Difference: ≤ 20' (100 Ω)
• Linear Range: 0-10A (100 Ω)
• Linearity: 0.2%
• Accuracy Class: 0.2
• Insulation Withstand Voltage: 3000V
• Operating Temperature: -40°C to 70°C
• Sealing Material: Epoxy Resin
• PCB Size: 38mm x 18.5mm

Instructions for Use

Pass the measured signal wire through the round hole of the transformer. Connect VCC and GND to your DC power supply (5-30V). Connect VOUT and GND to your oscilloscope or data acquisition device. Adjust the potentiometer to set the desired output waveform and magnification. Note that the output voltage will not exceed 1/2 of the VCC supply voltage.