---
product_id: 323305539
title: "DC 5V 2-Channel Relay Module Low Level Triggering Bidirectional Optocoupler Isolation Load 10A DC 30V AC 250V for PLC Automation Control, Industrial System Control, Arduino(DC 5V, 2-Channel)"
brand: "tofke"
price: "FREE"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/323305539-dc-5v-2-channel-relay-module-low-level-triggering-bidirectional
store_origin: TH
region: Thailand
---

# 10A Load Capacity AC 250V / DC 30V 5mA Trigger Current DC 5V 2-Channel Relay Module Low Level Triggering Bidirectional Optocoupler Isolation Load 10A DC 30V AC 250V for PLC Automation Control, Industrial System Control, Arduino(DC 5V, 2-Channel)

**Brand:** tofke
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Unleash Automation Power with Precision!

## Quick Answers

- **What is this?** DC 5V 2-Channel Relay Module Low Level Triggering Bidirectional Optocoupler Isolation Load 10A DC 30V AC 250V for PLC Automation Control, Industrial System Control, Arduino(DC 5V, 2-Channel) by tofke
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/323305539-dc-5v-2-channel-relay-module-low-level-triggering-bidirectional)

## Best For

- tofke enthusiasts

## Why This Product

- Trusted tofke brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Design:** Crafted with high-quality components for reliable performance in any environment.
- • **Visual Feedback:** Stay informed with red and blue indicators for power and relay status.
- • **Powerful Control:** Harness the strength of 10A load capacity for your automation needs.
- • **User-Friendly Setup:** Low-level triggering makes it easy to connect and control with microcontrollers.
- • **Versatile Compatibility:** Seamlessly integrates with PLCs, Arduino, and more for endless applications.

## Overview

The DC 5V 2-Channel Relay Module is designed for robust automation control, featuring high-quality relays and transistors for reliable performance. With a maximum load of 10A and versatile compatibility with various systems, this module is perfect for both industrial applications and DIY projects.

## Description

1, The module uses genuine high quality relay, normally open interface maximum load: AC 250V / 10A, DC 30V / 10A; 2, Using high-power high-voltage transistor 2907A, strong driving capability, stable performance; trigger current 5mA; 3, Module working voltage DC 24V; 4, The relay pull-low, the module contains a current-limiting resistor, low-level can be DC-, microcontroller I / O port can also be set low;  5, Fault-tolerant design, even if the control line is broken, the relay will not move; 6, Power indicator (red), 2 relay status indicator (blue); 7, User-friendly interface design, all interfaces can be directly connected leads, very convenient; 8, Module size: 50mm x 4.2mm x 18mm (L * W * H); 9, With 4 fixing bolt holes for easy installation.  Module interface Module control side: All interfaces can be directly connected , user-friendly 1, DC +: DC 24V;  2, DC-: DC -; 3, CL1-CL2: relay control interface, the corresponding low level pull the relay.  Relay output: 1-wire interface (K1 to K2), all interfaces can be directly connected to the wiring, user-friendly 1, NO1 - NO2: relay normally open interface; 2, COM1 - COM2: relay common interface; 3, NC1 - NC2: normally closed relay interface. Package Included: 1*DC 5V 2-Channel Relay Control Module

## Features

- 2-Channel relay control module, the use of genuine high-quality power relay, high-power high-voltage transistor, red and blue signal lights, double-sided PCB board, cloth board to consider a comprehensive, stable performance and can be widely used in a variety of power control occasions .
- Normally open interface maximum load: AC 250V / 10A, DC 30V / 10A;
- Using high-power high-voltage transistor 2907A, strong driving capability, stable performance; trigger current 5mA;
- With Red and Blue Indicators, Power Indicator (red), 2-Channel Relay Status Indicator (blue).
- Relay low-level pull-in, the module contains current-limiting resistor, low-level can be DC-, microcontroller I / O port can also be set low.

## Images

![DC 5V 2-Channel Relay Module Low Level Triggering Bidirectional Optocoupler Isolation Load 10A DC 30V AC 250V for PLC Automation Control, Industrial System Control, Arduino(DC 5V, 2-Channel) - Image 1](https://m.media-amazon.com/images/I/71WZUeY0MdL.jpg)
![DC 5V 2-Channel Relay Module Low Level Triggering Bidirectional Optocoupler Isolation Load 10A DC 30V AC 250V for PLC Automation Control, Industrial System Control, Arduino(DC 5V, 2-Channel) - Image 2](https://m.media-amazon.com/images/I/81sdNYHAaeL.jpg)
![DC 5V 2-Channel Relay Module Low Level Triggering Bidirectional Optocoupler Isolation Load 10A DC 30V AC 250V for PLC Automation Control, Industrial System Control, Arduino(DC 5V, 2-Channel) - Image 3](https://m.media-amazon.com/images/I/71ivXh9vS8L.jpg)
![DC 5V 2-Channel Relay Module Low Level Triggering Bidirectional Optocoupler Isolation Load 10A DC 30V AC 250V for PLC Automation Control, Industrial System Control, Arduino(DC 5V, 2-Channel) - Image 4](https://m.media-amazon.com/images/I/71g7jyKDl9L.jpg)
![DC 5V 2-Channel Relay Module Low Level Triggering Bidirectional Optocoupler Isolation Load 10A DC 30V AC 250V for PLC Automation Control, Industrial System Control, Arduino(DC 5V, 2-Channel) - Image 5](https://m.media-amazon.com/images/I/716Yrvz9QaL.jpg)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-22*