12V Relay Module with Light Coupling (1/2/4 Channel) – Relay Precision

Introducing the 12V Relay Module with Light Coupling, a versatile and innovative solution designed to revolutionize your control systems with enhanced reliability and safety features. This module combines the functionality of a traditional relay with the added benefit of light coupling, offering users unparalleled control over their electrical circuits while ensuring optimal performance and protection. Whether you’re a hobbyist, engineer, or DIY enthusiast, this module opens up a world of possibilities for your projects, providing a robust and reliable platform for automation, remote control, and more.

This 1/2/4 Channel 12V Relay Module (with light coupling)  is reliable, more stable. Relays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. The relay is safely driven by transistor BC547 hence your input device, such as Raspberry Pi and Arduino is protected from the relay circuit.

The use of such high-voltage relay eliminates the risk of heating up of the relay as electromechanical relay limit the current consumption in accordance with a voltage rating.

Module interface:

VCC: connect power supply
GND: connect power negative
IN: relay module (effective) high-level trigger signal trigger end

Key Features of 12V Relay Module with Light Coupling:

• Equipped with high-current relay 10A@250VAC / 10A@30VDC
• It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
• High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
• A freewheeling diode to protect your microcontroller
• Input Signal Pin connected to Burg stick for easy accessibility
• LED status indicators to indicate the relay ON/OFF status
• Mounting holes provided
• Signal input with a high-level signal, the common and often start conduction;
• The relay can directly control all kinds of equipment and load;
• One often opened a normally closed contact;
• Blue KF301 terminal line more convenient.

Special Features of 12V Relay Module with Light Coupling:

• 12V Relay Control: At the core of this module lies a powerful 12V relay, capable of switching high-current electrical loads with ease. Whether you’re controlling motors, lights, fans, or other devices, the 12V relay provides reliable and efficient operation for a wide range of applications.
• Light Coupling Technology: Unlike traditional relay modules, this product incorporates light coupling technology, which utilizes an optical signal to trigger the relay’s operation. This method offers several advantages, including enhanced isolation, reduced electromagnetic interference (EMI), and improved safety by eliminating direct electrical connections between the input and output circuits.
• Optical Isolation: With light coupling technology, the input and output circuits of the relay module are optically isolated from each other. This means that there is no direct electrical connection between the control signal and the switched load, providing an additional layer of safety and protection against voltage spikes and electrical noise.
• High Switching Capacity: The 12V relay module boasts a high switching capacity, allowing it to handle large electrical loads with ease. Whether you’re controlling heavy-duty machinery or industrial equipment, this module can accommodate your needs, providing reliable switching performance under demanding conditions.
• Low Power Consumption: Despite its high switching capacity, this relay module features low power consumption, making it suitable for use in energy-efficient applications. Whether you’re powering it with a battery or a low-power supply, you can rest assured knowing that it won’t drain your resources unnecessarily.
• Compact and Durable Design: Designed with practicality in mind, this relay module features a compact and durable design that is built to withstand the rigors of everyday use. Whether you’re mounting it on a circuit board or integrating it into an enclosure, its sturdy construction ensures reliable performance in any environment.
• Versatile Input Compatibility: The 12V relay module is compatible with a wide range of input signals, including digital and analog signals. Whether you’re interfacing it with a microcontroller, a sensor, or a manual switch, you can easily integrate it into your existing control systems with minimal hassle.
• LED Indicator: To provide visual feedback on the relay’s status, this module is equipped with an LED indicator that illuminates when the relay is energized. This allows users to quickly and easily verify the relay’s operation at a glance, enhancing usability and troubleshooting capabilities.
• Screw Terminal Connectors: For easy and secure connections, the relay module features screw terminal connectors for both the input and output circuits. This allows users to quickly and securely attach wires without the need for soldering or crimping, saving time and effort during installation.
• Wide Range of Applications: With its versatile features and robust performance, the 12V relay module with light coupling is suitable for a wide range of applications. Whether you’re building home automation systems, industrial control panels, or automotive electronics, this module provides a reliable and efficient solution for your control needs.

Applications of 12V Relay Module with Light Coupling:

• Home Automation: Use the relay module to control lights, fans, heaters, and other electrical appliances in your smart home automation system. With its low power consumption and reliable operation, it provides a convenient and energy-efficient solution for automating everyday tasks.
• Industrial Control: Incorporate the relay module into industrial control panels, PLCs, and machinery to switch high-current loads with precision and reliability. Whether you’re controlling motors, pumps, or solenoid valves, this module provides a robust and durable solution for industrial automation applications.
• Security Systems: Use the relay module to control access control systems, alarm systems, and surveillance cameras in your home or business. With its high switching capacity and optical isolation, it provides a secure and reliable solution for controlling security devices and protecting your property.
• Automotive Electronics: Integrate the relay module into automotive electronics projects to control lights, horns, and other electrical systems in your vehicle. Whether you’re building a custom car alarm system or upgrading your car’s lighting system, this module provides a reliable and efficient solution for automotive control applications.
• DIY Electronics: Explore your creativity and build custom electronics projects using the relay module as a versatile control element. Whether you’re building a homebrew robot, a DIY CNC machine, or a custom home theater system, this module provides a flexible and customizable solution for your DIY electronics projects.
• Environmental Monitoring: Use the relay module to control environmental monitoring systems, such as weather stations, greenhouse controllers, and irrigation systems. With its reliable switching performance and low power consumption, it provides a versatile and efficient solution for controlling environmental sensors and actuators.
• Educational Projects: Incorporate the relay module into educational electronics projects to teach students about relay operation, electrical control systems, and automation principles. Whether you’re teaching high school students or college-level engineering students, this module provides a hands-on learning experience that is both engaging and educational.

Package includes :

1 x 1/2/4 Channel 12V Relay Module (with light coupling)

FAQ

1. who will use this 12V Relay Module with Light Coupling? 

Engineers, hobbyists, DIY enthusiasts, automation specialists, and homeowners seeking a reliable and versatile solution for controlling electrical circuits with enhanced safety features.

2. what is the use of this 12V Relay Module with Light Coupling?

The 12V Relay Module with Light Coupling enables precise control of electrical circuits with added safety features, offering enhanced reliability in various applications.

3. Where can we buy this 12V Relay Module with Light Coupling?

This product is available online athttps://aiiottech.in/product/12v-relay-module-with-light-coupling/and also available at our store in Pudupakkam/Kelambakkam, Chennai-603103

4. When can I get this 12V Relay Module with Light Coupling after placing the order?

RGRJ AIIoT TECHNOLOGIES will immediately ship and deliver the product within 2-3 working days.

5. How this 12V Relay Module with Light Coupling is better than other similar other products?

The 12V Relay Module with Light Coupling offers advanced features such as optical isolation, high switching capacity, low power consumption, and versatile applications, surpassing competitors in functionality and reliability.