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Home Electronic Modules and Displays Electronic Modules Relay Modules
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Songle Single-channel 24V 30A Relay Module

Rated 4.66 out of 5 based on 29 customer ratings
(29 customer reviews)
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Operating voltage: 24V
Module size: 50mm x 33mm x 24mm (length * width * height)
 4 fixed bolt holes, holes 3.1mm, spacing 44.5mm x 27.5mm
Quiescent current: 5mA
Maximum current: 190mA
Trigger current: 2-4mA
Brand: Generic SKU: AI3671
Category: Relay Modules
Tags: 24V, Buy Online India, Relay, Relay Module, Zbotic

₹192.34 (₹163.00 + GST)

Description
Additional information
Warranty
COO

This is the 24V variant of the Songle Single-channel 24V 30A Relay Module in Relay Modules. Available at ₹192.34 (₹163.00 + GST) with free shipping across India.

Description:

The module adopts high quality 30A relay, and the maximum load is normally open interface: AC 250V/30A, DC 30V/30A;
The chip optocoupler isolation, strong driving ability, stable performance, trigger current 5mA;
Can be set up by high jumper or low level trigger.
Fault-tolerant design, the relay will not operate even if the control line is disconnected.
Power indicator (green), relay status indicator (red)
The interface design is humanized, all interfaces can be directly connected through the terminals, so it is very convenient
Specification:
Operating voltage: 24V
Module size: 50mm x 33mm x 24mm (length * width * height)
There are 4 fixed bolt holes, holes 3.1mm, spacing 44.5mm x 27.5mm
Quiescent current: 5mA
Maximum current: 190mA
Trigger current: 2-4mA
Product net weight: 36g
Module interface description:
1. DC+: module DC power supply positive pole (trigger terminal voltage positive).
2. DC-: module DC supply negative pole (trigger terminal voltage negative).
3. IN: signal trigger terminal (default trigger voltage is the same as power supply).
4. JD+: relay control terminal voltage positive pole
5. JD-: relay control terminal voltage negative pole
6. DC +/- and JD +/- uses jumper cap short connection, trigger terminal and relay control terminal voltage is the same.
7. Selection of high and low level trigger mode, when jumper is connected to L-terminal, IN-terminal is low level trigger, and H-terminal is high level trigger.
8. Normally closed terminal (NC): relay normally closed.
9. Public terminal (COM): common terminal of relay
10. Normally open terminal (NO): relay normally open.

Package Includes:

1 x Songle Single channel 24V 30A Relay Module Power Failure Relay

Tags: 24V Buy Online India Relay Relay Module Zbotic
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Technical Specifications

Operating Voltage24V
Current Rating30A
SKUAI3671
Weight0.05 kg
AvailabilityOut of Stock

Applications & Use Cases

The Songle Single-channel 24V 30A Relay Module is a versatile relay modules used across a wide range of applications including home automation, industrial control, IoT projects, Arduino/Raspberry Pi interfacing, and motor control.

Common use cases:

  • Switching high-voltage AC appliances with a microcontroller
  • Building a smart home relay board
  • Automating irrigation pumps in agriculture

This product is ideal for electronics engineers, IoT developers, and automation hobbyists.

Technical Tip: Use optocoupler-isolated relay modules to protect your microcontroller. Match relay coil voltage to your MCU logic level (3.3V or 5V).

Shipping & Delivery

  • Free shipping on orders above ₹999 across India
  • Dispatched within 1-3 business days
  • Expected delivery: 3-7 business days depending on location
  • Secure packaging to ensure safe transit of electronic components
Weight 0.05 kg
15 Days Warranty

Please note that this item is only covered by a standard supplier warranty against manufacturing defects for a period of 15days from the time of delivery. It is important to understand that only manufacturing defects are covered under this warranty, and any other issues will not be considered for reimbursement or replacement. We strongly advise inspecting the product upon delivery to ensure it meets your expectations. In case of any manufacturing defects, we guarantee reimbursement or replacement.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China

29 reviews for Songle Single-channel 24V 30A Relay Module

  1. Avatar of Daksh Parekh
    Rated 3 out of 5

    Daksh Parekh (verified owner) – December 9, 2023

    Average Songle Single-channel 24V 30A Relay. Works but the relay generates some EMI. Added snubber to fix.

  2. Avatar of Sarika Verma
    Rated 5 out of 5

    Sarika Verma (verified owner) – December 16, 2023

    Great Songle Single-channel 24V 30A Relay. Easy to integrate with NodeMCU for WiFi-based control.

  3. Avatar of Divyansh Batra
    Rated 5 out of 5

    Divyansh Batra (verified owner) – January 19, 2024

    Superb Songle Single-channel 24V 30A Relay! Using it to control my garden irrigation system. Very dependable.

  4. Avatar of Daksh Mukherjee
    Rated 5 out of 5

    Daksh Mukherjee (verified owner) – January 30, 2024

    Very satisfied. My smart home system runs on these Songle Single-channel 24V 30A Relay modules. Totally reliable.

  5. Avatar of Shubham Srivastava
    Rated 4 out of 5

    Shubham Srivastava (verified owner) – February 17, 2024

    Good quality Songle Single-channel 24V 30A Relay. Using it for my college project. Performs as expected.

  6. Avatar of Himanshu Das
    Rated 5 out of 5

    Himanshu Das (verified owner) – May 22, 2024

    Great Songle Single-channel 24V 30A Relay. Easy to integrate with NodeMCU for WiFi-based control.

  7. Avatar of Lalit Rathore
    Rated 5 out of 5

    Lalit Rathore (verified owner) – May 29, 2024

    Love this Songle Single-channel 24V 30A Relay. Click sound is satisfying and switching is instantaneous.

  8. Avatar of Nitin Srivastava
    Rated 5 out of 5

    Nitin Srivastava (verified owner) – June 19, 2024

    Great Songle Single-channel 24V 30A Relay. Easy to integrate with NodeMCU for WiFi-based control.

  9. Avatar of Daksh Desai
    Rated 5 out of 5

    Daksh Desai (verified owner) – July 22, 2024

    Love this Songle Single-channel 24V 30A Relay. Click sound is satisfying and switching is instantaneous.

  10. Avatar of Rishabh Gupta
    Rated 4 out of 5

    Rishabh Gupta (verified owner) – August 3, 2024

    Good quality Songle Single-channel 24V 30A Relay. Using it for my college project. Performs as expected.

  11. Avatar of Vansh Dhillon
    Rated 5 out of 5

    Vansh Dhillon (verified owner) – August 4, 2024

    This Songle Single-channel 24V 30A Relay works perfectly with my Arduino. Easy to wire and control.

  12. Avatar of Vikram Chatterjee
    Rated 5 out of 5

    Vikram Chatterjee (verified owner) – August 16, 2024

    Great Songle Single-channel 24V 30A Relay. Easy to integrate with NodeMCU for WiFi-based control.

  13. Avatar of Ishan Saini
    Rated 4 out of 5

    Ishan Saini (verified owner) – October 6, 2024

    Nice Songle Single-channel 24V 30A Relay. Relay clicks are clear. Terminal connections are solid.

  14. Avatar of Vijay Trivedi
    Rated 5 out of 5

    Vijay Trivedi (verified owner) – November 23, 2024

    Outstanding quality! This Songle Single-channel 24V 30A Relay has been running 24/7 for months without a single failure.

  15. Avatar of Priya Chopra
    Rated 5 out of 5

    Priya Chopra (verified owner) – December 6, 2024

    Great Songle Single-channel 24V 30A Relay. Easy to integrate with NodeMCU for WiFi-based control.

  16. Avatar of Rajesh Chopra
    Rated 5 out of 5

    Rajesh Chopra (verified owner) – December 7, 2024

    Outstanding quality! This Songle Single-channel 24V 30A Relay has been running 24/7 for months without a single failure.

  17. Avatar of Dinesh Sharma
    Rated 5 out of 5

    Dinesh Sharma – December 8, 2024

    Great Songle Single-channel 24V 30A Relay. Easy to integrate with NodeMCU for WiFi-based control.

  18. Avatar of Sachin Jain
    Rated 4 out of 5

    Sachin Jain – February 5, 2025

    Nice Songle Single-channel 24V 30A Relay. Relay clicks are clear. Terminal connections are solid.

  19. Avatar of Kritika Kohli
    Rated 5 out of 5

    Kritika Kohli (verified owner) – March 5, 2025

    Outstanding quality! This Songle Single-channel 24V 30A Relay has been running 24/7 for months without a single failure.

  20. Avatar of Karan Tandon
    Rated 5 out of 5

    Karan Tandon (verified owner) – March 6, 2025

    Love this Songle Single-channel 24V 30A Relay. Click sound is satisfying and switching is instantaneous.

  21. Avatar of Darshan Verma
    Rated 3 out of 5

    Darshan Verma (verified owner) – March 11, 2025

    Average Songle Single-channel 24V 30A Relay. Works but the relay generates some EMI. Added snubber to fix.

  22. Avatar of Anushka Hegde
    Rated 4 out of 5

    Anushka Hegde (verified owner) – April 26, 2025

    Decent Songle Single-channel 24V 30A Relay. Trigger voltage is compatible with both 3.3V and 5V logic.

  23. Avatar of Aditi Naidu
    Rated 5 out of 5

    Aditi Naidu – May 29, 2025

    This Songle Single-channel 24V 30A Relay is robust and well built. PCB quality is excellent.

  24. Avatar of Nikita Rathore
    Rated 5 out of 5

    Nikita Rathore (verified owner) – July 2, 2025

    Outstanding quality! This Songle Single-channel 24V 30A Relay has been running 24/7 for months without a single failure.

  25. Avatar of Mukesh Krishnan
    Rated 4 out of 5

    Mukesh Krishnan – September 14, 2025

    Decent Songle Single-channel 24V 30A Relay. Trigger voltage is compatible with both 3.3V and 5V logic.

  26. Avatar of Bharat Luthra
    Rated 5 out of 5

    Bharat Luthra (verified owner) – September 20, 2025

    Love this Songle Single-channel 24V 30A Relay. Click sound is satisfying and switching is instantaneous.

  27. Avatar of Arnav Trivedi
    Rated 5 out of 5

    Arnav Trivedi (verified owner) – September 27, 2025

    Great Songle Single-channel 24V 30A Relay. Easy to integrate with NodeMCU for WiFi-based control.

  28. Avatar of Sonali Bajaj
    Rated 5 out of 5

    Sonali Bajaj (verified owner) – January 26, 2026

    Love this Songle Single-channel 24V 30A Relay. Click sound is satisfying and switching is instantaneous.

  29. Avatar of Kavya Mukherjee
    Rated 5 out of 5

    Kavya Mukherjee (verified owner) – March 7, 2026

    Perfect Songle Single-channel 24V 30A Relay for my IoT project. Controlling appliances remotely works flawlessly.

Only logged in customers who have purchased this product may leave a review.

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