5pcs 2CH Channel Optocoupler Isolation Relay Module 5V SCM PLC Signal Amplifier Board

$50.79
  Availability: In Stock
  Shipping: Free Airmail 
  Estimated Delivery: 
   Bulk Savings (Buy more save more)
+
  •   Shipping Methods

    Handling Time

    Before we can ship your order, we prepare your products, do strict quality-control tests and carefully package the items. The time it takes to prepare your items for shipping is separate from the delivery time. It usually takes 1-3 business days to ship out .

    Shipping Methods

    You can choose the preferred shipping method on the cart page during the checkout process. We offers 3 international shipping methods:

    1. Airmail – Free untracked economy shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    2. Airmail Registered – Tracked shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    3. Expedited Shipping – Express shipping with courier delivery (DHL, UPS, FedEx, TNT)

    Delivery Time

    Airmail and Airmail Registered Area Estimated Delivery Time
    United States, Canada 7-25 business days
    Australia, New Zealand, Singapore, United Arab Emirates 10-25 business days
    United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
    Italy, Brazil, Russia, South Africa 10-45 business days
    Other countries 10-35 business days
    Expedited Shipping 3-10 business days to Worldwide

    Note: If you choose an expedited shipping, please remember to leave a valid contact number, this is required for expedited shipping’s courier delivery.

  •  Returns & Refund

    Last updated October 05, 2022

    Returns

    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

    Return Process

    To return an item, please email our customer service at sales@alexnld.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging, and mail your return to the following address:

    Alex NLD
    Attn: Returns
    RMA #
    HaGiborim St 8
    Tiberias, 14388
    Israel

    Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

    All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.

    Refunds

    After receiving your return and inspecting the condition of your item, we will process your refund to the credit / debit card or PayPal account which was used to place the original order.

    Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.

    Exceptions

    If an item is found damaged or defective on receipt, we kindly ask you to contact us within 15 days from the delivery date to arrange a refund or exchange without physical return of the item.

    Please provide us with following:

    1. Photos of the front and back sides of the packaging box;
    2. A photo, video or screenshot of the defective item or the defective part of the parcel.

    Our customer service team will communicate with you to arrange a refund or reshipment without physical return of the item.

    Warranty & Repair service

    If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team  and the problem is acknowledged, you can send the items back to us for a repair.

    Note:  Please be aware, we do not cover the cost of the returns fees in  warranty & repair service.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.

    Questions

    If you have any questions concerning our return policy, please contact us at:

    +972 054-536-2888
    sales@alexnld.com

     


  Share

Structural Features:

 

1. Use Hongfa relay, stable and reliable performance;

2. Compatible with two input modes of positive control and negative control;

3. Each channel has an LED action indicator for a more intuitive understanding of product performance;

4. Each channel adopts optocoupler isolation to enhance anti-interference performance and isolation performance;

5. At the same time, the power supply and the ‘IN’ control terminal are independently controlled;

6. The module adopts the standard ‘DIN’ rail-type installation design, which is convenient and quick to install, firm and stable.

 

Technical Parameters:

 

1. Trigger signal: DC5V

2. Each trigger signal current: 5mA

3. Power supply voltage: DC5V

4. Each coil current: 18.8mA

5. Contact type: one normally open and one normally closed (single pole)

6. Maximum load current of each contact: 10A

7. Action time: below 12ms

8. Reset time: less than 4ms

9. Maximum switching frequency: 18000 times / hour

10. Mechanical life: more than 20 million times

11. Relay installation: plug-in type (No)

12: Module installation method: DIN standard rail installation

Positive control wiring introduction:

 

1. Power input terminal:

VCC is connected to the positive voltage, GND is connected to the negative voltage, and S / S is connected to the negative voltage

IN1, IN2 are connected to positive voltage control, IN1 controls  terminal, IN2 controls K2 terminal

2. Control device output:

The output terminal is clearly marked with 234, 3 is a common point, 2 is normally open, and 4 is normally closed. K1, K2 means two relays work.

 

Negative control wiring introduction:

 

1. Power input terminal:

VCC is connected to the positive voltage, GND is connected to the negative voltage, and S / S is connected to the positive voltage

IN1, IN2 are connected to negative voltage control, IN1 controls  terminal, IN2 controls K2 terminal

2. Control device output:

The output terminal is clearly marked with 234, 3 is a common point, 2 is normally open, and 4 is normally closed. , K2 means two relays work.

Package includes:

5 x Relay board

   

 

Reviews

There are no reviews yet.


Be the first to review “5pcs 2CH Channel Optocoupler Isolation Relay Module 5V SCM PLC Signal Amplifier Board”

Your email address will not be published. Required fields are marked *


Q & A

There are no questions yet

Ask a question

Your question will be answered by a store representative or other customers.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the question!

Your question has been received and will be answered soon. Please do not submit the same question again.

Error

Warning

An error occurred when saving your question. Please report it to the website administrator. Additional information:

Add an answer

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the answer!

Your answer has been received and will be published soon. Please do not submit the same answer again.

Error

Warning

An error occurred when saving your answer. Please report it to the website administrator. Additional information:

Product ID: 10352296 Category:
Close My Cart
Close Wishlist
Close

Close
Navigation
Categories