This is the 24V variant of the 24V 8 Channel Relay Module in Relay Modules. Available at ₹416.54 (₹353.00 + GST) with free shipping across India.
24V 8 Channel Relay Module
This relay board has 8 SPDT channels and can switch high-current electrical loads (AC or DC) such as motors, lights, pumps, contactors and more. It works with a 24VDC power supply and can be activated by any logic-level signal from 3V to 30V. It is compatible with microcontroller TTL logic and can be controlled directly by PIC, AVR, ARM, Raspberry PI, Arduino and other devices.
Features:
- Header connector for connecting power and trigger voltage.
- LED on each channel indicates relay status.
- Screw terminal connector for easy relay output and aux power connection.
Specification:
| Channel | 8 |
|---|---|
| Trigger Voltage (VDC) | 24 |
| Trigger Current (mA) | 20 |
| Switching Voltage (VAC) | 250@10A |
| Switching Voltage (VDC) | 30@10A |
| Operating Temperature Range (°C): | -40 to 85 |
| Opt. Relative Humidity(RH) | 20% ～ 85% |
| Storage condition (℃) | – 65 to 125 |
| Length (mm): | 138 |
| Width (mm) | 43 |
| Height (mm) | 17 |
| Weight (gm) | 100 |
| Shipping Weight | 0.12 kg |
| Shipping Dimensions | 9 × 18 × 2 cm |
Package Includes:
1 x 24V 8 Channel Relay Module.
ESP32 Touch Sensor: Capacitive Input for Smart Switches
The ESP32 touch sensor (capacitive) is one of the most underappreciated built-in features of the ESP32 microcontroller. Unlike...
Read More →
MQTT Tutorial for IoT: ESP32 + Sensors
MQTT is the backbone of modern IoT communication, and learning to use MQTT with ESP32 unlocks a whole...
Read More →
IoT Smart Energy Monitor: Measure Home Power with ESP32
An IoT smart energy monitor with ESP32 is one of the most impactful home automation projects you can...
Read More →Technical Specifications
| Operating Voltage | 24V |
|---|---|
| Channels | 8-channel |
| SKU | AI3213 |
| Weight | 0.14 kg |
| Availability | In Stock |
Applications & Use Cases
The 24V 8 Channel Relay Module is a versatile relay modules used across a wide range of applications including home automation, industrial control, IoT projects, Arduino/Raspberry Pi interfacing, and motor control.
Common use cases:
- Switching high-voltage AC appliances with a microcontroller
- Building a smart home relay board
- Automating irrigation pumps in agriculture
This product is ideal for electronics engineers, IoT developers, and automation hobbyists.
Technical Tip: Use optocoupler-isolated relay modules to protect your microcontroller. Match relay coil voltage to your MCU logic level (3.3V or 5V).
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
