Relay Module 12V 8 Channel Low Level Trigger
The Relay Module 12V 8 Channel Low Level Trigger Selector is a robust and versatile component designed to facilitate the control of high-voltage and high-current circuits using low-voltage signals from microcontrollers or other control devices. This module is equipped with eight independent relay channels, each capable of switching loads up to 10A at 250VAC or 30VDC, making it an excellent choice for a diverse array of applications, including home automation, industrial control systems, robotics, and Internet of Things (IoT) projects. Its ability to handle multiple circuits simultaneously provides a scalable solution for complex setups requiring precise control over multiple devices.
Features:
- 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
- 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.
- It is also able to control various appliances and other types of equipment with a large current.
- Red working status indicator lights are conducive to the safe use. Widely used for all MCU control, industrial sector, PLC control, smart home control.
Specifications:
| Parameter | Value |
|---|---|
| Channels | 8 |
| Operating Voltage | 12VDC |
| Trigger Voltage | 12VDC |
| Switching Voltage | AC 250V, 10A / DC 30V, 10A |
| PCB Hole Diameter | 3.1mm |
| PCB Hole Pitch | 132mm (x-pitch), 50.5mm (y-pitch) |
| Length | 138mm |
| Width | 57mm |
| Height | 17mm |
Applications:
- Home Automation Manage lighting, fans, and other household appliances remotely.
- Industrial Control Automate machinery and equipment in manufacturing processes.
- Robotics Integrate with robotic systems to control various actuators and sensors.
- IoT Projects Enable remote switching and monitoring of devices in Internet of Things applications.
Pin Configuration:
|
Pin Number |
Pin Name |
Description |
|
1 |
GND |
Ground reference for the module |
|
2 |
IN1 |
Input to activate relay 1 |
|
3 |
IN2 |
Input to activate relay 2 |
|
4 |
IN3 |
Input to activate relay 3 |
|
5 |
IN4 |
Input to activate relay 4 |
|
6 |
IN5 |
Input to activate relay 5 |
|
7 |
IN6 |
Input to activate relay 6 |
|
8 |
IN7 |
Input to activate relay 7 |
|
9 |
IN8 |
Input to activate relay 8 |
|
10 |
VCC |
Power supply for the relay module |
|
11 |
GND |
Ground reference for the module |
|
12 |
VCC |
Power supply selection jumper |
|
13 |
JD-VCC |
Alternate power pin for the relay module |
Applications:
- Home automation systems.
- Industrial control and automation.
- Robotics and motor control.
- Security and alarm systems.
- IoT and smart home projects.
Package Include:
1x Relay Module 12V 8 Channel Low Level Trigger.
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