3Pcs DC 12V 5A Overcurrent Protection Sensor Module AC Current Detection Relay Module Switch Output

Based on 0 reviews. - Write a review

$13.99

Ex Tax: $13.99

Stock: In Stock
Model: EB0047713
SKU: EB0047713

Qty

Add to Cart

Buy Now Ask Question

Add to Wish List Compare this Product

Features:

LC 5A Over-current protection Sensor module uses current transformer to collect the AC signal to achieve the relay over-current signal output within 0-5A. Relay pull while over-current, relay released while not over-current. Users can use the relay COM, NC, NO three ports to control the external circuit on and off, in order to achieve over-current protection.

Functions:

-Current detection resolution can change the parameter of resistance parameters;

-Output over-current switching signal output;

-Over-current signal setting critical point adjustable,

Specifications:

Operating voltage: DC12V

Operating current: <20MA

Operating frequency range: 20Hz ~ 400Hz

Output mode: switch signal output

Maximum detection wire diameter: 5.2mm

Mounting hole: hole diameter is 3mm, hole distance is 52.5mm

Operating environment: -40 ℃ ~ +85 ℃

The current detection range :AC0.3A-5A

Board size: 38 * 44mm

The Board Description:

VCC: Operating voltage positive;

GND :Operating voltage negative;

NO: Normally open, the relay pulls before the NO and COM disconnect, short-circuit after the suction;

COM: common, relay common interface;

NC: Normally closed, the relay before the NC and COM short-circuit, pull off after.

Using Instructions:

By setting the potentiometer to set the overcurrent protection point, the clockwise adjustment reduces the detection current.

As bellows:

1. Measured the wire through the current transformer , connect VCC and GND to DC12V power supply;

2. Adjust the potentiometer, when you hear the sound of the relay pull (can be measured with a multimeter COM and NO whether was turned on, if connected to the relay means activated), then reduce or cut off the current flowing that through the tested wire , if the relay release at this time that over-current protection point has been identified (available to multimeter COM and NC measurement whether is connected, if connected to the relay means been released);

3. When reduce or cut off the current flowing through the wire , the relay is not released, will still need to continue to adjust the potentiometer to find the over-current protection point.

Package Included:

3 x 5A 12V Relay Module

3Pcs-DC-12V-5A-Overcurrent-Protection-Sensor-Module-AC-Current-Detection-Relay-Module-Switch-Output-1361910

Shipping Time

After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!

Tags: Relay Module , Sensor Switch