16 Channel Relay Module

Overview

The 16 Channel Relay Module is a powerful and versatile switching solution designed for controlling multiple high-voltage or high-current devices using low-voltage microcontroller signals. It allows independent control of up to 16 electrical loads, making it ideal for complex automation, industrial control, and smart home applications.

Compatible with popular microcontrollers such as Arduino, ESP32, ESP8266, Raspberry Pi, and PLC systems, this relay module features optical isolation for enhanced safety and stable operation. Each relay channel includes LED indicators for real-time status monitoring, ensuring easy debugging and reliable system control.

Key Features

• 16 independent relay channels

• Control voltage: 5V DC

• Supports microcontrollers and automation systems

• Opto-isolated inputs for improved electrical protection

• High-quality electromagnetic relays

• Individual LED status indicators per channel

• Screw terminals for secure wiring

• Suitable for AC and DC load control

Electrical Specifications

• Relay type: Electromagnetic

• Rated load: AC 250V / 10A, DC 30V / 10A

• Trigger mode: Low-level or high-level (model dependent)

• Interface: Digital input pins

• Board mounting: PCB module

Typical Applications

• Home and building automation

• Industrial control systems

• Smart lighting and power distribution

• IoT and remote switching projects

• Robotics and control panels

• Server room and power management systems

The 16 Channel Relay Module delivers dependable performance, scalability, and safety, making it an essential component for advanced control and automation projects.