12V 6 Channel with Light Coupling Relay Module

This 6 Channel with light coupling Relay 12V module meets the safety standard as control areas and load areas have the isolation groove. Optical coupling isolation module. The triggering of the 6Channel Relay Module is reliable and more stable. The double FR–4 circuit board design, high-end SMT process. It has power and relay operation instructions. Relays terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy.

The inputs of the 8 Channel 12V Relay Module are isolated to protect any delicate control circuitry. A wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it. 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.

The 12V 6 Channel Relay Module with Light Coupling is a versatile and reliable device designed to facilitate the control of multiple electrical circuits simultaneously. Operating at a standard 12V voltage, this module features six independent channels, each equipped with a relay and optocoupler for enhanced isolation and protection. The inclusion of light coupling ensures that the control signals remain separate from the switched circuits, preventing potential interference and voltage fluctuations.

With six channels available, users have ample capacity to manage a variety of devices and appliances, including lights, motors, valves, and more. Each channel can be individually controlled, allowing for precise customization and automation of different tasks and systems. LED indicators typically accompany each channel, providing visual feedback on the status of the relays for easy monitoring and troubleshooting.

Installation and setup of the relay module are straightforward, with screw terminals provided for convenient connection of input and output wires. This user-friendly design makes the module accessible to both hobbyists and professionals, enabling seamless integration into a wide range of applications such as home automation, industrial control, robotics, and electronic prototyping.

Overall, the 12V 6 Channel Relay Module with Light Coupling offers a reliable and efficient solution for managing multiple electrical circuits with ease, making it an indispensable component in various projects and systems requiring versatile and precise control.

Module interface:

The positive (according to the relay voltage VCC: connect power supply)
GND: connect power negative
IN1: relay module (effective) high-level trigger signal trigger end
IN2: relay module (effective) high-level trigger signal trigger end
IN3: relay module (effective) high-level trigger signal trigger end
IN4: relay module (effective) high-level trigger signal trigger end
IN5: relay module (effective) high-level trigger signal trigger end
IN6: relay module (effective) high-level trigger signal trigger end
IN7: relay module (effective) high-level trigger signal trigger end
IN8: relay module (effective) high-level trigger signal trigger end

Meaning of High level and Low-level

1. High-level trigger refers to using the anode voltage at the VCC connection way of a trigger and triggers the end when the trigger side has a positive voltage or to trigger voltage when the relay is off.
2. Low-level trigger refers to using the negative voltage at the GND connection way of a trigger and triggers the end when the trigger side has 0 v low voltage or voltage to can trigger, the relay is off.

Features :

1. Equipped with high-current relay 10A@250VAC / 10A@30VDC
2. It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
3. High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
4. A freewheeling diode to protect your microcontroller
5. Input Signal Pin connected to Burg stick for easy accessibility
6. LED status indicators to indicate the relay ON/OFF status
7. Mounting holes provided
8. Signal input with a high-level signal, the common and often start conduction;
9. The relay can directly control all kinds of equipment and load;
10. One often opened a normally closed contact;
11. Blue KF301 terminal line more convenient.
12. It is also able to control various appliances and other types of equipment with a large current.
13. Red working status indicator lights are conducive to safe use. Widely used for all MCU control, industrial sector, PLC control, smart home control.

Package Includes:

1 x 12V 6 Channel with Light Coupling Relay Module