Product Images are shown for illustrative purposes only and may differ from actual product.

WCM3720A AC Current Sensing Module

Write a review | 1 reviews

Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-12-03
Brand: Winsen
SKU: 731 | DAA453

Rs. 1,150.50 (inc GST)
Rs.975.00 + GST
Qty : Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

Winson WCM3720A AC Current Sensor Module

WCM3720A Current Sensor Module for AC sensing; Operating Voltage: 4.0 V - 12.0 V; Measurement Range: 0A - 20A.

The Winson WCM3720A AC Current Sensor Module offers a reliable way to measure AC current in various settings. Its design allows users to pass their existing electric wire through a 9mm hole without disrupting the original system. This feature makes it ideal for applications like load detection, over-current fault detection, and intelligent power management. The module includes a high-accuracy Analog to Digital converter for precise current readings.

With an operating voltage of 4.0 V to 12.0 V, the WCM3720A provides a digital output that interfaces easily with microcontrollers via UART communication. Its measurement range is from 0A to 20A, with an accuracy of ±5%. This module also allows for customizable voltage calibration, making it versatile for different projects.

Applications of the Winson WCM3720A AC Current Sensor Module include current metering and protection systems. It is suitable for both commercial and industrial use, ensuring seamless integration into existing setups. For those in Nashik, the product is available locally or can be ordered online for delivery across India.

Explore the Current and Voltage Sensor category at DNA. The Winson brand offers reliable solutions for measuring current. Check other Current and Voltage Sensor that we have in stock.

If you are a buyer of electronic components in India, reach out to us if you cannot find certain parts. We can import items that are not available and support both retail and bulk purchases. Consider checking out related items like LCDs, Nextion Displays, Sensor Modules, Connectors, Analog ICs, and Inductors. Contact Us.

Features of Winson WCM3720A AC Current Sensor Module

Operating Voltage: 4.0 V ~ 12.0 V
Digital current data output
Measurement range: 0A – 20A
Built-in LCD driver
1 ~ 15A over-current protection control

Specification of Winson WCM3720A AC Current Sensor Module

Isolation Voltage: 4KV
Baud Rate: 2.4K bps
Accuracy: ±5%
Resolution: I < 10A: 1 mA
I ≧ 10A: 10 mA

Applications of Winson WCM3720A AC Current Sensor Module

AC Current Meter
Current Protection System
Load Detection
Intelligent Power Management

Package Includes

1 X Winson WCM3720A AC Current Sensor Module

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (1)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

Do you ship all over India?

Yes — we dispatch orders across India.

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

What details should I share for sourcing a non-listed component?

Send these details for fastest sourcing: - Exact part number - Manufacturer (if known) - Package type - Product image (if possible) - Required quantity - Delivery address + PIN code - Timeline/urgency

Can I order just one piece (no minimum order quantity)?

Yes — we support single-piece orders for many products. If a product has MOQ, it will be mentioned on the product page.

View all FAQs →